// UNMANNED SYSTEMS AND NEXT-GEN WARFARE TERM

Computer Network Attack

A Computer Network Attack (CNA) involves offensive actions taken by one party to disrupt, deny, degrade, or destroy information within an adversary's computer networks and systems. This aims to achieve specific tactical or strategic objectives.

Computer Network Attack — illustration from Wikipedia
Image via Wikipedia

TECHNICAL DEFINITION

Computer Network Attack (CNA) refers to offensive cyber operations targeting an adversary's information systems and networks, employing techniques like denial-of-service, malware deployment, or data manipulation to achieve disruption, denial, degradation, or destruction of information and critical infrastructure in support of military or intelligence objectives.

BACKGROUND

Computer security is a subdiscipline within the field of information security. It focuses on protecting computer software, systems, and networks from threats that can lead to unauthorized information disclosure, theft, or damage to hardware, software, or data, as well as to the disruption or misdirection of the services they provide.

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SYNONYMS & ALIASES

  • Cyber Attack
  • Offensive Cyber Operation
  • Network Attack
  • Digital Attack
  • Cyber Warfare Action
  • Network Offensive

USAGE NOTE

CNA is a critical component of modern cyber warfare and is often executed as part of broader military campaigns to gain a strategic advantage or disable enemy capabilities.

DEVELOPERS

Organizations developing technology related to Computer Network Attack.

  • US Cyber Command (USCYBERCOM)

    Responsible for conducting cyberspace operations to deter attacks against critical U.S. infrastructure and for offensive cyber operations in support of military objectives.

  • National Security Agency (NSA)

    A U.S. intelligence agency responsible for global monitoring, collection, and processing of information and data for foreign intelligence and counterintelligence purposes, including significant offensive cyber capabilities for intelligence gathering.

  • Raytheon Technologies

    A major defense contractor developing advanced cyber solutions and capabilities for government and military clients, including technologies applicable to computer network attack.

  • Lockheed Martin

    A global aerospace, defense, security, and advanced technologies company that provides advanced cybersecurity solutions and cyber warfare capabilities to military and government customers.

  • Northrop Grumman

    A leading global security company that provides full-spectrum cyber solutions, including offensive capabilities, to national security and defense clients worldwide.

  • Booz Allen Hamilton

    A global consulting firm providing advanced cybersecurity and cyber warfare solutions, including expertise in offensive cyber operations, to intelligence agencies and military clients.

  • Defence Cyber Operations (DCO)

    The command within the UK Ministry of Defence responsible for protecting the UK's vital interests in cyberspace, including the development and deployment of offensive cyber capabilities.

  • DARPA (Defense Advanced Research Projects Agency)

    A U.S. Department of Defense agency that funds and manages advanced research and development projects, including those focused on cutting-edge cyber warfare and computer network attack technologies.

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