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Breach And Attack Simulation
Breach and attack simulation (BAS) refers to technologies that allow organizations to test their security defenses against simulated cyberattacks. BAS solutions provide automated assessments that help identify weaknesses or gaps in an organization's security posture. Description BAS tools work by executing simulated attacks against an organization's IT infrastructure and assets. These simulated attacks are designed to mimic real-world threats and techniques used by cybercriminals. The simulations test the organization's ability to detect, analyze, and respond to attacks. After running the simulations, BAS platforms generate reports that highlight areas where security controls failed to stop the simulated attacks. Organizations use BAS to validate whether security controls are working as intended. Frequent BAS testing helps benchmark security posture over time and ensure proper incident response processes are in place.BAS testing complements other security assessments like penetr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cyberattack
A cyberattack is any offensive maneuver that targets computer information systems, computer networks, infrastructures, or personal computer devices. An attacker is a person or process that attempts to access data, functions, or other restricted areas of the system without authorization, potentially with malicious intent. Depending on the context, cyberattacks can be part of cyber warfare or cyberterrorism. A cyberattack can be employed by sovereign states, individuals, groups, societies or organisations and it may originate from an anonymous source. A product that facilitates a cyberattack is sometimes called a cyber weapon. Cyber attacks have increased with an alarming rate for the last few years A cyberattack may steal, alter, or destroy a specified target by hacking into a susceptible system. Cyberattacks can range from installing spyware on a personal computer to attempting to destroy the infrastructure of entire nations. Legal experts are seeking to limit the use of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Attack Surface
The attack surface of a software environment is the sum of the different points (for " attack vectors") where an unauthorized user (the "attacker") can try to enter data to or extract data from an environment. Keeping the attack surface as small as possible is a basic security measure. Elements of an attack surface Worldwide digital change has accelerated the size, scope, and composition of an organization’s attack surface. The size of an attack surface may fluctuate over time, adding and subtracting assets and digital systems (e.g. websites, hosts, cloud and mobile apps, etc). Attack surface sizes can change rapidly as well. Digital assets eschew the physical requirements of traditional network devices, servers, data centers, and on-premise networks. This leads to attack surfaces changing rapidly, based on the organization’s needs and the availability of digital services to accomplish it. Attack surface scope also varies from organization to organization. With the rise ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Red Team
A red team or team red are a group that plays the role of an enemy or competitor to provide security feedback from that perspective. Red teams are used in many fields, especially in cybersecurity, airport security, law enforcement, the military and intelligence agencies. Overview In military wargaming, the opposing force (or OPFOR) in a simulated conflict may be referred to as a red cell; this is an interchangeable term for red team. The key theme is that the adversary (red team) leverages tactics, techniques, and equipment as appropriate to emulate the desired actor. The red team challenges operational planning by playing the role of a mindful adversary. In United States wargaming simulations, the U.S. force is always the blue team, whereas the opposing force is always the red team. When applied to intelligence work, red-teaming is sometimes called alternative analysis. Cybersecurity In cybersecurity, a penetration test involves ethical hackers trying to break into a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Red Teaming
A red team or team red are a group that plays the role of an enemy or competitor to provide security feedback from that perspective. Red teams are used in many fields, especially in cybersecurity, airport security, law enforcement, the military and intelligence agencies. Overview In military wargaming, the opposing force (or OPFOR) in a simulated conflict may be referred to as a red cell; this is an interchangeable term for red team. The key theme is that the adversary (red team) leverages tactics, techniques, and equipment as appropriate to emulate the desired actor. The red team challenges operational planning by playing the role of a mindful adversary. In United States wargaming simulations, the U.S. force is always the blue team, whereas the opposing force is always the red team. When applied to intelligence work, red-teaming is sometimes called alternative analysis. Cybersecurity In cybersecurity, a penetration test involves ethical hackers trying to break into a comp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ATT&CK
The Adversarial Tactics, Techniques, and Common Knowledge or MITRE ATT&CK is a guideline for classifying and describing cyberattacks and intrusions. It was created by the Mitre Corporation and released in 2013. Rather than looking at the results of an attack (aka an indicator of compromise (IoC)), it identifies tactics that indicate an attack is in progress. Tactics are the “why” of an attack technique. The framework consists of 14 tactics categories consisting of "technical objectives" of an adversary. Examples include privilege escalation and command and control. These categories are then broken down further into specific techniques and sub-techniques. The framework is an alternative to the cyber kill chain developed by Lockheed Martin. ATT&CK Matrix for Enterprise The ATT&CK Matrix for Enterprise is a comprehensive framework that is presented as a kanban board-style diagram. It defines 14 categories of tactics, techniques and procedures (TTPs) used by cybercriminals w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Common Vulnerability Scoring System
The Common Vulnerability Scoring System (CVSS) is a free and open industry standard for assessing the severity of computer system security vulnerabilities. CVSS attempts to assign severity scores to vulnerabilities, allowing responders to prioritize responses and resources according to threat. Scores are calculated based on a formula that depends on several metrics that approximate ease and impact of an exploit. Scores range from 0 to 10, with 10 being the most severe. While many utilize only the CVSS Base score for determining severity, temporal and environmental scores also exist, to factor in availability of mitigations and how widespread vulnerable systems are within an organization, respectively. The current version of CVSS (CVSSv3.1) was released in June 2019. History Research by the National Infrastructure Advisory Council (NIAC) in 2003/2004 led to the launch of CVSS version 1 (CVSSv1) in February 2005, with the goal of being "designed to provide open and universally ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endpoint Detection And Response
Endpoint detection and response (EDR), also known as endpoint threat detection and response (ETDR), is a cybersecurity technology that continually monitors an "endpoint" (e.g. mobile phone, laptop, Internet-of-Things device) to mitigate malicious cyber threats. History In 2013, Anton Chuvakin of Gartner coined the term "endpoint threat detection and response" for "tools primarily focused on detecting and investigating suspicious activities (and traces of such) other problems on hosts/endpoints". Now, it is commonly known as "endpoint detection and response". According to the ''Endpoint Detection and Response - Global Market Outlook (2017-2026)'' report, the adoption of cloud-based and on-premises EDR solutions are going to grow 26% annually, and will be valued at $7273.26 million by 2026. According to the ''Artificial Intelligence (AI) in Cyber Security Market'' report by Zion Market Research, the role of machine learning and artificial intelligence will create a $30.9 billion ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Firewalls And Internet Security
''Firewalls and Internet Security: Repelling the Wily Hacker'' is a 1994 book by William R. Cheswick and Steven M. Bellovin that helped define the concept of a network firewall. Describing in detail one of the first major firewall deployments at AT&T, the book influenced the formation of the perimeter security model, which became the dominant network security Network security consists of the policies, processes and practices adopted to prevent, detect and monitor unauthorized access, misuse, modification, or denial of a computer network and network-accessible resources. Network security involves th ... architecture in the mid-1990s. In 2003, a second edition was published, adding Aviel D. Rubin to its authors. References External linksWeb page for the second edition [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tactics, Techniques, And Procedures
Tactics, Techniques, and Procedures (TTPs) is an essential concept in terrorism and cyber security studies. The role of TTPs in terrorism analysis is to identify individual patterns of behavior of a particular terrorist activity, or a particular terrorist organisation, and to examine and categorize more general tactics and weapons used by a particular terrorist activity, or a particular terrorist organisation. Requirement to identify individual terrorism TTPs The current approach to terrorism analysis involves an examination of individual terrorist, or terrorist organisations use of particular weapons, used in specific ways, and different tactics and strategies being exhibited. Broadly, a wide range of TTPs have been exhibited historically by individual terrorist, or terrorist organisations worldwide. Key concepts Evolution of TTPs All terrorists, or terrorist organisations, worldwide historically have exhibited an evolution in TTPs. This can be as a result of: * changing c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IT Infrastructure
Information technology infrastructure is defined broadly as a set of information technology (IT) components that are the foundation of an IT service; typically physical components ( computer and networking hardware and facilities), but also various software and network components. According to the ITIL Foundation Course Glossary, IT Infrastructure can also be termed as “All of the hardware, software, networks, facilities, etc., that are required to develop, test, deliver, monitor, control or support IT services. The term IT infrastructure includes all of the Information Technology but not the associated People, Processes and documentation.” Overview In IT Infrastructure, the above technological components contribute to and drive business functions. Leaders and managers within the IT field are responsible for ensuring that both the physical hardware and software networks and resources are working optimally. IT infrastructure can be looked at as the foundation of an organi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Threat Modeling
Threat modeling is a process by which potential threats, such as structural vulnerabilities or the absence of appropriate safeguards, can be identified and enumerated, and countermeasures prioritized. The purpose of threat modeling is to provide defenders with a systematic analysis of what controls or defenses need to be included, given the nature of the system, the probable attacker's profile, the most likely attack vectors, and the assets most desired by an attacker. Threat modeling answers questions like ''“Where am I most vulnerable to attack?”'', ''“What are the most relevant threats?”'', and ''“What do I need to do to safeguard against these threats?”''. Conceptually, most people incorporate some form of threat modeling in their daily life and don't even realize it. Commuters use threat modeling to consider what might go wrong during the morning journey to work and to take preemptive action to avoid possible accidents. Children engage in threat modeling when determ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Red Team
A red team or team red are a group that plays the role of an enemy or competitor to provide security feedback from that perspective. Red teams are used in many fields, especially in cybersecurity, airport security, law enforcement, the military and intelligence agencies. Overview In military wargaming, the opposing force (or OPFOR) in a simulated conflict may be referred to as a red cell; this is an interchangeable term for red team. The key theme is that the adversary (red team) leverages tactics, techniques, and equipment as appropriate to emulate the desired actor. The red team challenges operational planning by playing the role of a mindful adversary. In United States wargaming simulations, the U.S. force is always the blue team, whereas the opposing force is always the red team. When applied to intelligence work, red-teaming is sometimes called alternative analysis. Cybersecurity In cybersecurity, a penetration test involves ethical hackers trying to break into a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
