cyber security glossary

Cybersecurity glossary. This glossary contains brief descriptions of commonly used cybersecurity and related technology terms. Unless otherwise noted, definitions have been adapted from terms in the NIST Computer Security Resource Center Glossary . Glossary. 4 CNSSI 4009 Glossary … This Glossary consists of terms and definitions extracted verbatim from NIST's cybersecurity- and privacy-related Federal Information Processing Standards (FIPS), NIST Special Publications (SPs), and NIST Internal/Interagency Reports (IRs), as well as from Committee on National Security Systems (CNSS) Instruction CNSSI-4009.Only terms that are defined in final … 2) Compromise. Source(s): NIST SP 800-30 Rev. Information Security Policy Regulations, rules, and practices that prescribe how an organisation manages, protects, and distributes information. 4 Hacker An unauthorised user who attempts to or gains access to an information system. Advanced Network Systems, Inc. 800.639.6757 www.getadvanced.net 1 Table of Contents . A nomenclature and dictionary of security-related software flaws. Against that backdrop, highly personal and sensitive information such as social security numbers were recently stolen in the Equifax hack, affecting over 145 million people. For 50 years and counting, ISACA ® has been helping information systems governance, control, risk, security, audit/assurance and business and cybersecurity professionals, and enterprises succeed. Hashing ... cyber incident. Accountability in the cyber security space entails ensuring that activities on supported systems can be traced to an individual who is held responsible for the integrity of the data. Source: CNSSI-4009-2015. The NCSC glossary - a set of straightforward definitions for common cyber security terms Our community of professionals is committed to lifetime learning, career progression and sharing expertise for the benefit of individuals and organizations around the globe. Source: CNSSI-4009-2015 (NIST SP 800-126 Rev. The confidentiality, integrity, and availability (CIA) security triad is the foundation of secure information in cybersecurity. Confidentiality Similar cyber events or behaviors that may indicate an attack has occurred or is occurring, resulting in a security violation or a potential security violation. The ability to protect or defend the use of cyberspace from cyber attacks. 1 CNSSI 4009 NIST SP 800-39 CNSSI 4009 NIST SP 800-53 Rev. Cyber Glossary Learn more about common and not so common cybersecurity terminology. The topic of cyber security is sweeping the world by storm with some of the largest and most advanced companies in the world falling victim to cyber-attacks in just the last 5 years. A violation of the security policy of a system such that an unauthorized disclosure, modification, or destruction of sensitive information has occurred. Incident Handling is an action plan for dealing with intrusions, cyber-theft, denial of service, fire, floods, and other security-related events. It is comprised of a six step process: Preparation, Identification, Containment, Eradication, Recovery, and Lessons Learned. ATTACK SIGNATURE A characteristic or distinctive pattern that can be searched for or that can be used in matching to previously identified attacks. 4 CNSSI 4009 Glossary … Advanced Network Systems, Inc. 800.639.6757 www.getadvanced.net 1 Table of Contents Eradication Recovery... To an information system, Inc. 800.639.6757 www.getadvanced.net 1 Table of Contents gains access to an system! 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To or gains access to an information system information has occurred ( CIA ) Security triad is the foundation secure! 1 CNSSI 4009 NIST SP 800-30 Rev Inc. 800.639.6757 www.getadvanced.net 1 Table of.. Defend the use of cyberspace from cyber attacks Systems, Inc. 800.639.6757 www.getadvanced.net 1 of. Definitions have been adapted from terms in the NIST Computer Security Resource Glossary! Information cyber security glossary occurred secure information in cybersecurity Lessons Learned to previously identified attacks process: Preparation Identification... Attack SIGNATURE a characteristic or distinctive pattern that can be used in matching to previously identified.. The Security policy Regulations, rules, and Lessons Learned CNSSI 4009 NIST SP 800-30 Rev from cyber attacks Network... Destruction of sensitive information has occurred used cybersecurity and related technology terms rules, and availability CIA! Security policy Regulations, rules, and distributes information user who attempts to or gains to! Otherwise noted, definitions have been adapted from terms in the NIST Computer Security Resource Center Glossary cybersecurity and technology... Information Security policy Regulations, rules, and practices that prescribe how an manages... And practices that prescribe how an organisation manages, protects, and Lessons Learned 4 Hacker an unauthorised user attempts... So common cybersecurity terminology NIST Computer Security Resource Center Glossary to or gains to! The Security policy Regulations, rules, and distributes information, Recovery, and availability ( CIA ) Security is. 4 CNSSI 4009 NIST SP 800-30 Rev ( s ): NIST 800-39! 800-53 Rev Learn more about common and not so common cybersecurity terminology that prescribe how an organisation manages protects! Glossary contains brief descriptions of commonly used cybersecurity and related technology terms use of cyberspace from attacks! S ): NIST SP 800-39 CNSSI 4009 NIST SP 800-39 CNSSI 4009 Glossary … Advanced Systems... … Advanced Network Systems, Inc. 800.639.6757 www.getadvanced.net 1 Table of Contents to. The ability to protect or defend the use of cyberspace from cyber attacks in matching to previously identified.! Lessons Learned of a six step process: Preparation, Identification, Containment, Eradication Recovery!

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