Six people were killed, and eight others were injured, including a nine-month-old child. The attacker was a 40-old man, and his motive remains unknown. Latest breaking Russia news, including updates on the invasion of Ukraine, in a live news feed aggregated from mainstream, alternative and independent sources. The Washington Times delivers breaking news and commentary on the issues that affect the future of our nation. Information security (InfoSec) protects businesses against cyber threats. Learn about information security roles, risks, technologies, and much more. Live Events – World News in English – International Media 24.
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Learn more about UNESCO's role, vision and results. UNESCO is the United Nations Educational, Scientific and Cultural Organization. Our aim is to promote peace and security through international cooperation. Five more people have died in the English Channel, underscoring the risks of crossing one of the world’s busiest sea lanes in overloaded inflatable boats just hours after British lawmakers approved a controversial migrant bill to stop the traffic. Oct 21: The service life of Russia's UR-100N (SS-19 ‘Stiletto') intercontinental ballistic missile (ICBM) is to be extended to 2023, NPO Mashinostroyenia general director Alexander Leonov told the RIA Novosti news agency on 18 October.
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Live Events – World News in English – International Media 24. Breaking news and analysis from the U.S. and around the world at Politics, Economics, Markets, Life & Arts, and in-depth reporting. Transatlantic Cable Podcast (apple podcast), (castbox) — специалисты по безопасности «Лаборатории Касперского» обсуждают на английском последние новости и раздают советы. Смотрите онлайн короткое видео (shorts) «ЧТО ВАЖНЕЕ НА БОРТУ: СЕРВИС ИЛИ БЕЗОПАСНОСТЬ» на канале «EnglishSky» в хорошем качестве, опубликованное 2 июля 2023 года в 19:59, длительностью 00:00:33, на видеохостинге RUTUBE.
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Смотрите онлайн короткое видео (shorts) «ЧТО ВАЖНЕЕ НА БОРТУ: СЕРВИС ИЛИ БЕЗОПАСНОСТЬ» на канале «EnglishSky» в хорошем качестве, опубликованное 2 июля 2023 года в 19:59, длительностью 00:00:33, на видеохостинге RUTUBE. It’s essential that children know how to keep themselves safe online. We’ve made a set of internet safety posters for schools that you can download here. обычное дело в любом образовательном учреждении. The Washington Times delivers breaking news and commentary on the issues that affect the future of our nation.
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интернет-портал о безопасности, защите и охране. Find the latest published papers in XXI century Technosphere Safety + Top authors, related hot topics, the most cited papers, and related journals. Oct 21: The service life of Russia's UR-100N (SS-19 ‘Stiletto') intercontinental ballistic missile (ICBM) is to be extended to 2023, NPO Mashinostroyenia general director Alexander Leonov told the RIA Novosti news agency on 18 October.
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It was assumed that the enterprise in emergency mode emits pollutants through the source of emissions at the maximum single concentration of the substance exceeding the maximum permissible concentration. To calculate the impact on a human, various scenarios of an emergency situation are taken into account. These are constructing failure trees and using well-known health risk assessment techniques. The calculation took into account the wind rose for a specific enterprise location and wind speed projections obeying the normal distribution law.
These assumptions allowed us to develop a method for calculating the risk of exceeding the concentration of a pollutant at a given point x, y during the year. Isolines of surface concentrations were built.
Есть тематический каталог ссылок на ресурсы по информационной безопасности и защите информации. You-tube каналы Публикуются как видео для обычных пользователей, так и видео для профессионалов с разбором конкретных кейсов. Канал интернет-телекомпании BIS TV специализируется на информационной безопасности банков, кредитных организаций и платёжных систем.
Самое актуальное в формате подкастов, видео, live-трансляций. Еженедельные шоу от Security weekly — это интервью с профессионалами, обсуждение последних событий в области информационной безопасности. Читайте также: При нажатии caps lock сворачивается игра Авторитетный новостной сайт компании Sophos, цитируемый крупными изданиями. Освещается широкий круг вопросов: последние события в мире информационной безопасности, новые угрозы, обзор самых важных новостей недели. Фокусируются на новых тенденциях, инсайтах, исследованиях и мнениях.
Это около 300 блогов и подкастов об информационной безопасности.
It keeps your online information safe. Use a mix of letters, numbers, and symbols. Avoiding Strangers Online On the internet, not everyone is friendly.
Some people pretend to be someone else. Never meet up with someone you met online without a trusted adult. Safe Sharing Think before you post photos or share your location. Asking for Help If something online makes you uncomfortable, tell a grown-up you trust.
They can help you. Internet safety is about being secure online. When we go online, we can talk to friends, play games, and learn new things. But just like we look both ways before crossing the street, we need to be careful on the internet too.
Keeping Personal Information Private Imagine your personal information is like a secret treasure.
Be careful who you meet online People you meet online are not always who they claim to be. Indeed, they may not even be real. Fake social media profiles are a popular way for hackers to groom unwary internet users and pick their cyber pockets. Apply the same caution in your online social life as you would for your in-person social life.
This is particularly true with the rise of online dating scams in recent years. Double check online information Sadly, fake news, misinformation and disinformation are all present on the internet. If you read something you are unsure of, do your own research to establish the facts. Reliable websites will have references to the original information and source materials. Read our guide to spotting fake news here.
Often, children can accidentally be a gateway for malicious actors to gain access to your digital systems. It is therefore important to teach your kids the essentials of staying safe online in order to protect your home network from any unwanted accidents. Here are 3 areas that you should cover: Digital Footprint Your digital footprint, what exists of you online after usage, is an important concept that children need to know about. Wider discussions can also come from this, such as sharing content online through social media, gaming accounts and emails. Make sure to clearly state what content is not allowed on the internet photos, address, phone numbers and middle names.
Passwords Strong passwords are integral to modern cybersecurity measures today. Instructing children from a young age about the importance of strong passwords ones that consists of at least 12 characters and are a mixture of letters, numbers and symbols and their appropriate storage is one of the simplest ways to make the internet safer for your family. This is also why it can be very useful to have a password management system that can automatically fill in password credentials for different websites. Primarily, it is important to explain how to identify and avoid messages, suspicious links, downloads or emails from strangers asking for identifying information online. This can also lead to a wider discussion about how to detect phishing scams and fake websites.
The second most important part of safe online communication is correct engagement with others. Much like the real world, staying safe can sometimes depend on staying vigilant, engaging in polite communication and learning how to identify and not engage with bullying.
Статьи на английском языке информационная безопасность
Footage shows how Ms Cox filmed the guard at his desk as an argument erupted between the pair. As she turned her back on him, Mr Ayan responded with a sucker punch that left the schoolteacher sprawled on the ground writhing in pain, with the guard seen walking away remorselessly.
Related content: Learn more in the in-depth guide to Malware Protection Man-in-the-middle MitM attack MitM attacks occur when communications are sent over insecure channels. During these attacks, attackers intercept requests and responses to read the contents, manipulate the data, or redirect users. There are multiple types of MitM attacks, including: Session hijacking—in which attackers substitute their own IP for legitimate users to use their session and credentials to gain system access. IP spoofing—in which attackers imitate trusted sources to send malicious information to a system or request information back. Eavesdropping attacks—in which attackers collect information passed in communications between legitimate users and your systems. Related content: Learn more in the in-depth guide to Cybersecurity Attacks Information Security Technologies Creating an effective information security strategy requires adopting a variety of tools and technologies.
Most strategies adopt some combination of the following technologies. Firewalls Firewalls are a layer of protection that you can apply to networks or applications. These tools enable you to filter traffic and report traffic data to monitoring and detection systems. Firewalls often use established lists of approved or unapproved traffic and policies determining the rate or volume of traffic allowed. This aggregation of data enables teams to detect threats more effectively, more effectively manage alerts, and provide better context for investigations. SIEM solutions are also useful for logging events that occur in a system or reporting on events and performance. You can then use this information to prove compliance or to optimize configurations.
This includes categorizing data, backing up data, and monitoring how data is shared across and outside an organization. For example, you can use DLP solutions to scan outgoing emails to determine if sensitive information is being inappropriately shared. These tools evaluate traffic and alert on any instances that appear suspicious or malicious. These solutions respond to traffic that is identified as suspicious or malicious, blocking requests or ending user sessions. You can use IPS solutions to manage your network traffic according to defined security policies. User behavioral analytics UBA UBA solutions gather information on user activities and correlate those behaviors into a baseline. Solutions then use this baseline as a comparison against new behaviors to identify inconsistencies.
The solution then flags these inconsistencies as potential threats. For example, you can use UBA solutions to monitor user activities and identify if a user begins exporting large amounts of data, indicating an insider threat. Blockchain cybersecurity Blockchain cybersecurity is a technology that relies on immutable transactional events. In blockchain technologies, distributed networks of users verify the authenticity of transactions and ensure that integrity is maintained. While these technologies are not yet widely used, some companies are beginning to incorporate blockchain into more solutions. Endpoint detection and response EDR EDR cybersecurity solutions enable you to monitor endpoint activity, identify suspicious activity, and automatically respond to threats. These solutions are intended to improve the visibility of endpoint devices and can be used to prevent threats from entering your networks or information from leaving.
EDR solutions rely on continuous endpoint data collection, detection engines, and event logging. Extended Detection and Response XDR XDR is a collection of technologies that help security teams improve the effectiveness of their threat detection efforts and the speed of their investigation and response. XDR combines data from all layers of the IT environment, including networks, email, endpoints, IoT devices, cloud workloads, identity systems, and servers, and enriches the sources with threat intelligence to detect evasive, sophisticated threats. Since XDR solutions are cloud-based, organizations can implement them for heterogeneous, distributed IT environments. These turn-key solutions immediately provide value and help improve the productivity of security teams. These technologies enable you to scan configurations, compare protections to benchmarks, and ensure that security policies are applied uniformly. Often, CSPM solutions provide recommendations or guidelines for remediation that you can use to improve your security posture.
A VPN creates a tunnel between the network and a remote user. It secures traffic flowing across the tunnel by encrypting it. VPN remote access connects one user to on-premises resources but does not provide visibility into cloud resources. Instead, it provides various network security tools as a cloud service. It means employees can use their devices to connect to the corporate network and access sensitive systems and confidential data. BYOD can improve the user experience, allowing employees to work using familiar devices from any location. It enables employees to use their devices to work remotely from home or while traveling.
However, BYOD often leads to shadow IT, as IT staff have poor visibility if at all into these endpoints and cannot properly implement and maintain security measures. Organizations can protect against BYOD threats by employing application virtualization and endpoint security solutions to extend visibility and gain comprehensive security and management controls. Threat Intelligence Threat intelligence is information gathered from a range of sources about current or potential attacks against an organization. The information is analyzed, refined, and organized and then used to prevent and mitigate cybersecurity risks. The main purpose of threat intelligence is to show organizations the risks they face from external threats, such as zero-day threats and advanced persistent threats APTs. Threat intelligence includes in-depth information and context about specific threats, such as who are the threat actors, their capabilities and motivation, and the indicators of compromise IoCs. With this information, organizations can make informed decisions about how to defend against the most damaging attacks.
Related content: Related content: Learn more in the in-depth guide to threat intelligence M Microsegmentation Microsegmentation is a security technique that splits a network into separate zones and uses policies to dictate how data and applications within those zones can be accessed and controlled. It enables security teams to dictate how applications or workloads can share data within a system, which direction the data may be shared, and whether security or other authentication measures are required. Unlike network segmentation, which typically requires hardware equipment and is geared to North-South traffic client-server data flows between data centers , microsegmentation relies on software and is tailored to East-West traffic, or server-to-server data flows between applications. Microsegmentation limits the type of traffic that can laterally traverse across the network, which can prevent common attack techniques such as lateral movement. It can be applied throughout the network, across both internal data center and cloud environments. ITAM is critical for information security, as it allows organizations to understand what assets they have, where they are located, and how they are being used. Proper ITAM can help organizations reduce risks and costs.
It can enable them to identify unauthorized or outdated software that could pose a security risk, ensure compliance with software licensing agreements, and avoid overpaying for unused or underutilized assets. Related content: Learn more in the in-depth guide to IT asset management. Examples of Information Security in the Real World There are many ways to implement information security in your organization, depending on your size, available resources, and the type of information you need to secure. Below are three examples of how organizations implemented information security to meet their needs. The company wanted to gain access to more detailed reporting on events.
This malware can be disguised as an app: anything from a popular game to something that checks traffic or the weather. And the problem with passwords is that people tend to choose easy ones to remember such as "password" and "123456" , which are also easy for cyber thieves to guess. Select strong passwords that are harder for cybercriminals to demystify.
A strong password is one that is unique and complex—at least 15 characters long, mixing letters, numbers and special characters. Make Online Purchases From Secure Sites Any time you make a purchase online, you need to provide credit card or bank account information—just what cybercriminals are most eager to get their hands on. Only supply this information to sites that provide secure, encrypted connections. As Boston University notes, you can identify secure sites by looking for an address that starts with https: the S stands for secure rather than simply http: They may also be marked by a padlock icon next to the address bar. Any comment or image you post online may stay online forever because removing the original say, from Twitter does not remove any copies that other people made. Indeed, they may not even be real.
This could include your routers, firewalls, or other edge devices. Securing the network edge is crucial to prevent unauthorized access to your network and protect it from threats like cyber attacks or data breaches. This could involve measures like using secure network protocols, implementing robust firewalls, and regularly monitoring and analyzing your network traffic. Learn more in the detailed guide to edge security Cryptography Cryptography uses a practice called encryption to secure information by obscuring the contents. When information is encrypted, it is only accessible to users who have the correct encryption key. If users do not have this key, the information is unintelligible. Security teams can use encryption to protect information confidentiality and integrity throughout its life, including in storage and during transfer. However, once a user decrypts the data, it is vulnerable to theft, exposure, or modification. To encrypt information, security teams use tools such as encryption algorithms or technologies like blockchain. Encryption algorithms, like the advanced encryption standard AES , are more common since there is more support for these tools and less overhead for use. Incident response Incident response is a set of procedures and tools that you can use to identify, investigate, and respond to threats or damaging events. It eliminates or reduces damage caused to systems due to attacks, natural disasters, system failures, or human error. This damage includes any harm caused to information, such as loss or theft. A commonly used tool for incident response is an incident response plan IRP. IRPs outline the roles and responsibilities for responding to incidents. These plans also inform security policy, provide guidelines or procedures for action, and help ensure that insight gained from incidents is used to improve protective measures. Vulnerability management Vulnerability management is a practice meant to reduce inherent risks in an application or system. The idea behind this practice is to discover and patch vulnerabilities before issues are exposed or exploited. The fewer vulnerabilities a component or system has, the more secure your information and resources are. Vulnerability management practices rely on testing, auditing, and scanning to detect issues. These processes are often automated to ensure that components are evaluated to a specific standard and to ensure vulnerabilities are uncovered as quickly as possible. Another method that you can use is threat hunting , which involves investigating systems in real-time to identify signs of threats or to locate potential vulnerabilities. Learn more in the detailed guide to vulnerability assessment Disaster recovery Disaster recovery strategies protect your organization from loss or damage due to unforeseen events. For example, ransomware, natural disasters, or single points of failure. Disaster recovery strategies typically account for how you can recover information, how you can restore systems, and how you can resume operations. These strategies are often part of a business continuity management BCM plan, designed to enable organizations to maintain operations with minimal downtime. Related content: Learn more in the in-depth guide to Disaster Recovery Health Data Management Health data management HDM facilitates a systematic organization of healthcare data in digital form. Scanning handwritten medical notes to store in a digital repository. Electronic health records EHR. In addition to organizing medical data, HDR also integrates the information to enable analysis. The goal is to make patient care efficient and help derive insights to improve medical outcomes while protecting the security and privacy of healthcare data. Successfully implemented HDM can improve the quality and quantity of health data. For example, including more relevant variables and ensuring records are up-to-date, validated, and complete for all patients can help improve data quality and increase the quantity. Since more data requires more interpretation, the dataset can grow, and deriving insights can become a complex task for healthcare providers. HDM helps take control of this data. Related content: Learn more in the in-depth guide to Health Data Management Digital Forensics Digital forensics is the identification, collection, and analysis of electronic evidence. Almost every crime today has a digital forensic component, and digital forensic experts provide critical assistance to police investigations. Digital forensic data is often used in court proceedings. An important part of digital forensics is analyzing suspected cyberattacks to identify, mitigate, and eliminate cyberthreats. Digital forensics thus becomes an integral part of the incident response process. Digital forensics can also help provide critical information required by auditors, legal teams, and law enforcement after an attack. This role may be a stand-alone position or be included under the responsibilities of the vice president VP of security or the chief security officer CSO. The responsibilities of a CISO include managing: Security operations—includes real-time monitoring, analysis, and triage of threats. Cyber risk and cyber intelligence—includes maintaining current knowledge of security threats and keeping executive and board teams informed of the potential impacts of risks. Data loss and fraud prevention—includes monitoring for and protecting against insider threats. Security architecture—includes applying security best practices to the acquisition, integration, and operation of hardware and software. Identity and access management—includes ensuring proper use of authentication measures, authorization measures, and privilege granting. Program management—includes ensuring proactive maintenance of hardware and software through audits and upgrades. Investigations and forensics—includes collecting evidence, interacting with authorities, and ensuring that postmortems are performed. Governance—includes verifying at all security operations operate smoothly and serving as a mediator between leadership and security operations. What Is a Security Operations Center? SOCs serve as a unified base from which teams can detect, investigate, respond to, and recover from security threats or vulnerabilities. In particular, SOCs are designed to help organizations prevent and manage cybersecurity threats. The main idea behind a SOC is that centralized operations enable teams to more efficiently manage security by providing comprehensive visibility and control of systems and information. These centers combine security solutions and human expertise to perform or direct any tasks associated with digital security. These centers provide the highest level of control but have high upfront costs and can be challenging to staff due to difficulty recruiting staff with the right expertise. Internal SOCs are typically created by enterprise organizations with mature IT and security strategies. Virtual SOC—use managed, third-party services to provide coverage and expertise for operations. These centers are easy to set up, highly scalable, and require fewer upfront costs. The downsides are that organizations are reliant on vendors and have less visibility and control over their security.
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Cloud security Cloud security provides similar protections to application and infrastructure security but is focused on cloud or cloud-connected components and information. Cloud security adds extra protections and tools to focus on the vulnerabilities that come from Internet-facing services and shared environments, such as public clouds. It also tends to include a focus on centralizing security management and tooling. This centralization enables security teams to maintain visibility of information and information threats across distributed resources.
Another aspect of cloud security is a collaboration with your cloud provider or third-party services. When using cloud-hosted resources and applications, you are often unable to fully control your environments since the infrastructure is typically managed for you. This means that cloud security practices must account for restricted control and put measures in place to limit accessibility and vulnerabilities stemming from contractors or vendors.
Endpoint Security Endpoint security helps protect end-user endpoints such as laptops, desktops, smartphones, and tablets against cyberattacks. Organizations implement endpoint security to protect devices used for work purposes, including those connected to a local network and those using cloud resources. Endpoints connecting to corporate networks become a security vulnerability that can potentially allow malicious actors to breach the network.
An endpoint is essentially a potential entry point that cybercriminals can and often exploit through various techniques, like malicious software malware installed on an endpoint device to obtain control of a system or exfiltrate data. An endpoint security solution examines processes, files, and network traffic on each endpoint for indicators of malicious activity. Once the tool detects a threat, it notifies the relevant users and can perform automated responses.
For example, an endpoint detection and response EDR tool can automatically respond to the threat using predetermined rules. Endpoint security solutions can employ additional strategies to protect endpoints, such as data encryption in transit and at rest, web content filtering, and application control. Related content: Learn more in the detailed guide to endpoint security Edge Security In an increasingly connected world, edge security is becoming more important.
Edge security refers to the measures taken to secure the edge of your network—the point where your network connects with the outside world. This could include your routers, firewalls, or other edge devices. Securing the network edge is crucial to prevent unauthorized access to your network and protect it from threats like cyber attacks or data breaches.
This could involve measures like using secure network protocols, implementing robust firewalls, and regularly monitoring and analyzing your network traffic. Learn more in the detailed guide to edge security Cryptography Cryptography uses a practice called encryption to secure information by obscuring the contents. When information is encrypted, it is only accessible to users who have the correct encryption key.
If users do not have this key, the information is unintelligible. Security teams can use encryption to protect information confidentiality and integrity throughout its life, including in storage and during transfer. However, once a user decrypts the data, it is vulnerable to theft, exposure, or modification.
To encrypt information, security teams use tools such as encryption algorithms or technologies like blockchain. Encryption algorithms, like the advanced encryption standard AES , are more common since there is more support for these tools and less overhead for use. Incident response Incident response is a set of procedures and tools that you can use to identify, investigate, and respond to threats or damaging events.
It eliminates or reduces damage caused to systems due to attacks, natural disasters, system failures, or human error. This damage includes any harm caused to information, such as loss or theft. A commonly used tool for incident response is an incident response plan IRP.
IRPs outline the roles and responsibilities for responding to incidents. These plans also inform security policy, provide guidelines or procedures for action, and help ensure that insight gained from incidents is used to improve protective measures. Vulnerability management Vulnerability management is a practice meant to reduce inherent risks in an application or system.
The idea behind this practice is to discover and patch vulnerabilities before issues are exposed or exploited. The fewer vulnerabilities a component or system has, the more secure your information and resources are. Vulnerability management practices rely on testing, auditing, and scanning to detect issues.
These processes are often automated to ensure that components are evaluated to a specific standard and to ensure vulnerabilities are uncovered as quickly as possible. Another method that you can use is threat hunting , which involves investigating systems in real-time to identify signs of threats or to locate potential vulnerabilities. Learn more in the detailed guide to vulnerability assessment Disaster recovery Disaster recovery strategies protect your organization from loss or damage due to unforeseen events.
For example, ransomware, natural disasters, or single points of failure. Disaster recovery strategies typically account for how you can recover information, how you can restore systems, and how you can resume operations. These strategies are often part of a business continuity management BCM plan, designed to enable organizations to maintain operations with minimal downtime.
Related content: Learn more in the in-depth guide to Disaster Recovery Health Data Management Health data management HDM facilitates a systematic organization of healthcare data in digital form. Scanning handwritten medical notes to store in a digital repository. Electronic health records EHR.
In addition to organizing medical data, HDR also integrates the information to enable analysis. The goal is to make patient care efficient and help derive insights to improve medical outcomes while protecting the security and privacy of healthcare data. Successfully implemented HDM can improve the quality and quantity of health data.
For example, including more relevant variables and ensuring records are up-to-date, validated, and complete for all patients can help improve data quality and increase the quantity. Since more data requires more interpretation, the dataset can grow, and deriving insights can become a complex task for healthcare providers. HDM helps take control of this data.
Related content: Learn more in the in-depth guide to Health Data Management Digital Forensics Digital forensics is the identification, collection, and analysis of electronic evidence. Almost every crime today has a digital forensic component, and digital forensic experts provide critical assistance to police investigations. Digital forensic data is often used in court proceedings.
An important part of digital forensics is analyzing suspected cyberattacks to identify, mitigate, and eliminate cyberthreats. Digital forensics thus becomes an integral part of the incident response process. Digital forensics can also help provide critical information required by auditors, legal teams, and law enforcement after an attack.
This role may be a stand-alone position or be included under the responsibilities of the vice president VP of security or the chief security officer CSO. The responsibilities of a CISO include managing: Security operations—includes real-time monitoring, analysis, and triage of threats.
Проведение профилактических инструктажей по правилам безопасности со школьниками в преддверье летних каникул - обычное дело в любом образовательном учреждении. Омска подошли к этому рядовому мероприятию творчески: учащиеся 4 класса А под руководством учителя начальных классов Терешкиной О. Юные спасатели показывали сценические миниатюры о поведении людей дома, на улице и на природе, демонстрируя при этом свое актерское мастерство и отличное владение английским языком.
Ребята исполняли песни и читали стихи, при этом основные правила повторялись на русском языке, вдобавок использовались яркие иллюстрации и знаки безопасности.
Институт Эсален возник как контркультура, направленная на развитие человеческого потенциала посредством раннего психоделического движения, религии, духовности, путешествий и семинаров. Во многих отношениях Институт Эсален заработал репутацию среди культурных и привилегированных слоев западного общества и использовал свои ноу-хау для налаживания связей через «железный занавес».
In these cases, you can only restore data by replacing infected systems with clean backups. Related content: Learn more in the in-depth guide to Malware Protection Man-in-the-middle MitM attack MitM attacks occur when communications are sent over insecure channels. During these attacks, attackers intercept requests and responses to read the contents, manipulate the data, or redirect users. There are multiple types of MitM attacks, including: Session hijacking—in which attackers substitute their own IP for legitimate users to use their session and credentials to gain system access.
IP spoofing—in which attackers imitate trusted sources to send malicious information to a system or request information back. Eavesdropping attacks—in which attackers collect information passed in communications between legitimate users and your systems. Related content: Learn more in the in-depth guide to Cybersecurity Attacks Information Security Technologies Creating an effective information security strategy requires adopting a variety of tools and technologies. Most strategies adopt some combination of the following technologies. Firewalls Firewalls are a layer of protection that you can apply to networks or applications. These tools enable you to filter traffic and report traffic data to monitoring and detection systems. Firewalls often use established lists of approved or unapproved traffic and policies determining the rate or volume of traffic allowed.
This aggregation of data enables teams to detect threats more effectively, more effectively manage alerts, and provide better context for investigations. SIEM solutions are also useful for logging events that occur in a system or reporting on events and performance. You can then use this information to prove compliance or to optimize configurations. This includes categorizing data, backing up data, and monitoring how data is shared across and outside an organization. For example, you can use DLP solutions to scan outgoing emails to determine if sensitive information is being inappropriately shared. These tools evaluate traffic and alert on any instances that appear suspicious or malicious. These solutions respond to traffic that is identified as suspicious or malicious, blocking requests or ending user sessions.
You can use IPS solutions to manage your network traffic according to defined security policies. User behavioral analytics UBA UBA solutions gather information on user activities and correlate those behaviors into a baseline. Solutions then use this baseline as a comparison against new behaviors to identify inconsistencies. The solution then flags these inconsistencies as potential threats. For example, you can use UBA solutions to monitor user activities and identify if a user begins exporting large amounts of data, indicating an insider threat. Blockchain cybersecurity Blockchain cybersecurity is a technology that relies on immutable transactional events. In blockchain technologies, distributed networks of users verify the authenticity of transactions and ensure that integrity is maintained.
While these technologies are not yet widely used, some companies are beginning to incorporate blockchain into more solutions. Endpoint detection and response EDR EDR cybersecurity solutions enable you to monitor endpoint activity, identify suspicious activity, and automatically respond to threats. These solutions are intended to improve the visibility of endpoint devices and can be used to prevent threats from entering your networks or information from leaving. EDR solutions rely on continuous endpoint data collection, detection engines, and event logging. Extended Detection and Response XDR XDR is a collection of technologies that help security teams improve the effectiveness of their threat detection efforts and the speed of their investigation and response. XDR combines data from all layers of the IT environment, including networks, email, endpoints, IoT devices, cloud workloads, identity systems, and servers, and enriches the sources with threat intelligence to detect evasive, sophisticated threats. Since XDR solutions are cloud-based, organizations can implement them for heterogeneous, distributed IT environments.
These turn-key solutions immediately provide value and help improve the productivity of security teams. These technologies enable you to scan configurations, compare protections to benchmarks, and ensure that security policies are applied uniformly. Often, CSPM solutions provide recommendations or guidelines for remediation that you can use to improve your security posture. A VPN creates a tunnel between the network and a remote user. It secures traffic flowing across the tunnel by encrypting it. VPN remote access connects one user to on-premises resources but does not provide visibility into cloud resources. Instead, it provides various network security tools as a cloud service.
It means employees can use their devices to connect to the corporate network and access sensitive systems and confidential data. BYOD can improve the user experience, allowing employees to work using familiar devices from any location. It enables employees to use their devices to work remotely from home or while traveling. However, BYOD often leads to shadow IT, as IT staff have poor visibility if at all into these endpoints and cannot properly implement and maintain security measures. Organizations can protect against BYOD threats by employing application virtualization and endpoint security solutions to extend visibility and gain comprehensive security and management controls. Threat Intelligence Threat intelligence is information gathered from a range of sources about current or potential attacks against an organization. The information is analyzed, refined, and organized and then used to prevent and mitigate cybersecurity risks.
The main purpose of threat intelligence is to show organizations the risks they face from external threats, such as zero-day threats and advanced persistent threats APTs. Threat intelligence includes in-depth information and context about specific threats, such as who are the threat actors, their capabilities and motivation, and the indicators of compromise IoCs. With this information, organizations can make informed decisions about how to defend against the most damaging attacks. Related content: Related content: Learn more in the in-depth guide to threat intelligence M Microsegmentation Microsegmentation is a security technique that splits a network into separate zones and uses policies to dictate how data and applications within those zones can be accessed and controlled. It enables security teams to dictate how applications or workloads can share data within a system, which direction the data may be shared, and whether security or other authentication measures are required. Unlike network segmentation, which typically requires hardware equipment and is geared to North-South traffic client-server data flows between data centers , microsegmentation relies on software and is tailored to East-West traffic, or server-to-server data flows between applications. Microsegmentation limits the type of traffic that can laterally traverse across the network, which can prevent common attack techniques such as lateral movement.
It can be applied throughout the network, across both internal data center and cloud environments. ITAM is critical for information security, as it allows organizations to understand what assets they have, where they are located, and how they are being used. Proper ITAM can help organizations reduce risks and costs. It can enable them to identify unauthorized or outdated software that could pose a security risk, ensure compliance with software licensing agreements, and avoid overpaying for unused or underutilized assets. Related content: Learn more in the in-depth guide to IT asset management. Examples of Information Security in the Real World There are many ways to implement information security in your organization, depending on your size, available resources, and the type of information you need to secure. Below are three examples of how organizations implemented information security to meet their needs.
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When solving the inverse problem, emergency emission intensities at which excess of permissible concentrations occurred were determined. In the range of multiplicities exceeding the maximum single maximum permissible concentration from 1 to 5, the dependence was well approximated by a straight line. This technique can be used to determine the risk of diseases caused by carcinogenic and noncarcinogenic substances and minimize the risk of exposure to harmful substances. Ash and slag wastes are the source of negative impact on the environment. This area is studied by a number of researchers. The article aims to systematize the data on possible applications, accumulated practical experience of using ash and slag waste in agriculture both in Russia and abroad.
This could include your routers, firewalls, or other edge devices. Securing the network edge is crucial to prevent unauthorized access to your network and protect it from threats like cyber attacks or data breaches. This could involve measures like using secure network protocols, implementing robust firewalls, and regularly monitoring and analyzing your network traffic.
Learn more in the detailed guide to edge security Cryptography Cryptography uses a practice called encryption to secure information by obscuring the contents. When information is encrypted, it is only accessible to users who have the correct encryption key. If users do not have this key, the information is unintelligible. Security teams can use encryption to protect information confidentiality and integrity throughout its life, including in storage and during transfer. However, once a user decrypts the data, it is vulnerable to theft, exposure, or modification. To encrypt information, security teams use tools such as encryption algorithms or technologies like blockchain. Encryption algorithms, like the advanced encryption standard AES , are more common since there is more support for these tools and less overhead for use. Incident response Incident response is a set of procedures and tools that you can use to identify, investigate, and respond to threats or damaging events.
It eliminates or reduces damage caused to systems due to attacks, natural disasters, system failures, or human error. This damage includes any harm caused to information, such as loss or theft. A commonly used tool for incident response is an incident response plan IRP. IRPs outline the roles and responsibilities for responding to incidents. These plans also inform security policy, provide guidelines or procedures for action, and help ensure that insight gained from incidents is used to improve protective measures. Vulnerability management Vulnerability management is a practice meant to reduce inherent risks in an application or system. The idea behind this practice is to discover and patch vulnerabilities before issues are exposed or exploited. The fewer vulnerabilities a component or system has, the more secure your information and resources are.
Vulnerability management practices rely on testing, auditing, and scanning to detect issues. These processes are often automated to ensure that components are evaluated to a specific standard and to ensure vulnerabilities are uncovered as quickly as possible. Another method that you can use is threat hunting , which involves investigating systems in real-time to identify signs of threats or to locate potential vulnerabilities. Learn more in the detailed guide to vulnerability assessment Disaster recovery Disaster recovery strategies protect your organization from loss or damage due to unforeseen events. For example, ransomware, natural disasters, or single points of failure. Disaster recovery strategies typically account for how you can recover information, how you can restore systems, and how you can resume operations. These strategies are often part of a business continuity management BCM plan, designed to enable organizations to maintain operations with minimal downtime. Related content: Learn more in the in-depth guide to Disaster Recovery Health Data Management Health data management HDM facilitates a systematic organization of healthcare data in digital form.
Scanning handwritten medical notes to store in a digital repository. Electronic health records EHR. In addition to organizing medical data, HDR also integrates the information to enable analysis. The goal is to make patient care efficient and help derive insights to improve medical outcomes while protecting the security and privacy of healthcare data. Successfully implemented HDM can improve the quality and quantity of health data. For example, including more relevant variables and ensuring records are up-to-date, validated, and complete for all patients can help improve data quality and increase the quantity. Since more data requires more interpretation, the dataset can grow, and deriving insights can become a complex task for healthcare providers. HDM helps take control of this data.
Related content: Learn more in the in-depth guide to Health Data Management Digital Forensics Digital forensics is the identification, collection, and analysis of electronic evidence. Almost every crime today has a digital forensic component, and digital forensic experts provide critical assistance to police investigations. Digital forensic data is often used in court proceedings. An important part of digital forensics is analyzing suspected cyberattacks to identify, mitigate, and eliminate cyberthreats. Digital forensics thus becomes an integral part of the incident response process. Digital forensics can also help provide critical information required by auditors, legal teams, and law enforcement after an attack. This role may be a stand-alone position or be included under the responsibilities of the vice president VP of security or the chief security officer CSO. The responsibilities of a CISO include managing: Security operations—includes real-time monitoring, analysis, and triage of threats.
Cyber risk and cyber intelligence—includes maintaining current knowledge of security threats and keeping executive and board teams informed of the potential impacts of risks. Data loss and fraud prevention—includes monitoring for and protecting against insider threats. Security architecture—includes applying security best practices to the acquisition, integration, and operation of hardware and software. Identity and access management—includes ensuring proper use of authentication measures, authorization measures, and privilege granting. Program management—includes ensuring proactive maintenance of hardware and software through audits and upgrades. Investigations and forensics—includes collecting evidence, interacting with authorities, and ensuring that postmortems are performed. Governance—includes verifying at all security operations operate smoothly and serving as a mediator between leadership and security operations. What Is a Security Operations Center?
SOCs serve as a unified base from which teams can detect, investigate, respond to, and recover from security threats or vulnerabilities. In particular, SOCs are designed to help organizations prevent and manage cybersecurity threats. The main idea behind a SOC is that centralized operations enable teams to more efficiently manage security by providing comprehensive visibility and control of systems and information. These centers combine security solutions and human expertise to perform or direct any tasks associated with digital security. These centers provide the highest level of control but have high upfront costs and can be challenging to staff due to difficulty recruiting staff with the right expertise. Internal SOCs are typically created by enterprise organizations with mature IT and security strategies. Virtual SOC—use managed, third-party services to provide coverage and expertise for operations. These centers are easy to set up, highly scalable, and require fewer upfront costs.
The downsides are that organizations are reliant on vendors and have less visibility and control over their security.
Публикуются новости и экспертные статьи. Личные блоги специалистов Алексей Лукацкий — признанный эксперт в области информационной безопасности, обладатель множества наград, автор статей, книг, курсов, участвует в экспертизе нормативно-правовых актов в сфере ИБ и защиты персональных данных.
Блог участника судебных процессов в качестве эксперта по вопросам кибербезопасности и защиты информации. Публикуются еженедельные обзоры всего самого интересного в мире кибербезопасности, новости об изменениях в нормативно-правовых актах. Сайт эксперта в области информационной безопасности, информационных технологий, информационной безопасности автоматизированных промышленных систем управления технологическим процессом.
Электронные журналы Печатаются статьи российских и иностранных ученых по кибербезопасности, безопасности приложений, технической защите информации, аудиту безопасности систем и программного кода, тестированию, анализу защищенности и оценке соответствия ПО требованиям безопасности информации. В журнале публикуются технические обозрения, тесты новых продуктов, а также описания комплексных интегрированных решений, внедренных на российских предприятиях и в государственных органах. Клубы, ассоциации, порталы Клуб информационной безопасности — некоммерческая организация, развивающая ИБ и решающая задачи в этой сфере.
На сайте есть «База знаний», где можно найти нормативные документы, программное обеспечение, книги, ссылки на интересные ресурсы. Интернет-портал ISO27000.
With hundreds of arbitrary storylines in our heads, this craving is increasingly compelling and hard to ignore. Scientists used to think that the dense connections formed among the 100 billion neurons inside our skulls were largely fixed by the time we reached adulthood. Today we know that this is not the case. Nerve cells routinely break old connections and form new ones.
The more news we consume, the more we exercise the neural circuits devoted to skimming and multitasking while ignoring those used for reading deeply and thinking with profound focus. Most news consumers — even if they used to be avid book readers — have lost the ability to absorb lengthy articles or books. After four, five pages they get tired, their concentration vanishes, they become restless. Новости работают как наркотик Узнав о каком-либо происшествии, мы хотим узнать и чем оно закончится. Помня о сотнях сюжетов из новостей, мы все меньше способны контролировать это стремление. Ученые привыкли думать, что плотные связи среди 100 миллиардов нейронов в наших головах уже окончательно сложились к тому моменту, когда мы достигаем зрелого возраста.
Сегодня мы знаем, что это не так. Нервные клетки регулярно разрывают старые связи и образуют новые. Чем больше новостей мы потребляем, тем больше мы тренируем нейронные цепи, отвечающие за поверхностное ознакомление и выполнение множественных задач, игнорируя те, которые отвечают за чтение и сосредоточенное мышление. Большинство потребителей новостей — даже если они раньше были заядлыми читателями книг — потеряли способность читать большие статьи или книги. После четырех-пяти страниц они устают, концентрация исчезает, появляется беспокойство. Это не потому, что они стали старше или у них появилось много дел.
Просто физическая структура мозга изменилась. News wastes time. Information is no longer a scarce commodity. But attention is. You are not that irresponsible with your money, reputation or health. Why give away your mind?
Новости убивают время Если вы читаете новости по 15 минут утром, потом просматриваете их 15 минут в середине дня, 15 минут перед сном, еще по 5 минут на работе, теперь сосчитаем, сколько времени вы сфокусированы на новостях, то вы теряете как минимум пол дня еженедельно. Новости — не столь ценный товар по сравнению с нашим вниманием. Мы уделяем внимание деньгам, репутации, здоровью. Почему же не заботимся о собственном сознании. News makes us passive. News stories are overwhelmingly about things you cannot influence.
It grinds us down until we adopt a worldview that is pessimistic, desensitised, sarcastic and fatalistic. The scientific term is «learned helplessness». Новости делают нас пассивными Подавляющее большинство новостей рассказывают о вещах, на которые вы не можете повлиять. Ежедневное повторение того, что мы бессильны делает нас пассивными. Они перемалывают нас, пока мы не смиримся с пессимистичным, бесчувственным, саркастическим и фаталистическим мировоззрением. Есть термин для этого явления — «заученная беспомощность».
Я не удивлюсь, если узнаю, что новости являются одной из причин распространяющейся массовой депрессии. News kills creativity. Finally, things we already know limit our creativity. This is one reason that mathematicians, novelists, composers and entrepreneurs often produce their most creative works at a young age. Their brains enjoy a wide, uninhabited space that emboldens them to come up with and pursue novel ideas. On the other hand, I know a bunch of viciously uncreative minds who consume news like drugs.