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  2. 2024 CrowdStrike incident - Wikipedia

    en.wikipedia.org/wiki/2024_CrowdStrike_incident

    Faulty CrowdStrike software update. Outcome. ~8.5 million Microsoft Windows operating systems crash worldwide, causing global disruption of critical services. On 19 July 2024, American cybersecurity company CrowdStrike distributed a faulty update to its Falcon Sensor security software that caused widespread problems with Microsoft Windows ...

  3. List of computer security certifications - Wikipedia

    en.wikipedia.org/wiki/List_of_computer_security...

    Software Development 3 years [33] N/A SSPE-Java: Star Secure Programmer Expert- Java Software Development 3 years [34] N/A SSPE-Android: Star Secure Programmer Expert- Android Software Development 3 years [35] N/A SSPE-PHP: Star Secure Programmer Expert- PHP Software Development 3 years [36] N/A Zero-Point Security CRTO: Certified Red Team ...

  4. Computer security - Wikipedia

    en.wikipedia.org/wiki/Computer_security

    An example of a physical security measure: a metal lock on the back of a personal computer to prevent hardware tampering. Computer security (also cybersecurity, digital security, or information technology (IT) security) is the protection of computer software, systems and networks from threats that may result in unauthorized information disclosure, theft of (or damage to) hardware, software, or ...

  5. Certified information systems security professional - Wikipedia

    en.wikipedia.org/wiki/Certified_Information...

    The only domain to have changed its name was "Security Engineering," which in the 2018 revision was expanded to "Security Architecture and Engineering." [16] Before 2015, it covered ten domains: [17] Operations security; Telecommunications and network security; Information security governance and risk management; Software development security ...

  6. CrowdStrike - Wikipedia

    en.wikipedia.org/wiki/CrowdStrike

    Founding: 2011–2019. CrowdStrike was co-founded in 2011 by George Kurtz (CEO), Dmitri Alperovitch (former CTO), and Gregg Marston (CFO, retired). [9][10][11][12] The following year, they hired Shawn Henry, a former Federal Bureau of Investigation (FBI) official, to lead the subsidiary CrowdStrike Services, Inc., which offered security and ...

  7. Log4Shell - Wikipedia

    en.wikipedia.org/wiki/Log4Shell

    Log4Shell (CVE-2021-44228) is a zero-day vulnerability in Log4j, a popular Java logging framework, involving arbitrary code execution. [2] [3] The vulnerability had existed unnoticed since 2013 and was privately disclosed to the Apache Software Foundation, of which Log4j is a project, by Chen Zhaojun of Alibaba Cloud's security team on 24 November 2021.

  8. British Library cyberattack - Wikipedia

    en.wikipedia.org/wiki/British_Library_cyberattack

    British Library cyberattack. Entrance gate to the British Library on Euston Road, St Pancras, London, looking towards the Newton statue. In October 2023 Rhysida, a hacker group, attacked the online information systems of the British Library. They demanded a ransom of 20 bitcoin, at the time around £ 596,000, to restore services and return the ...

  9. Cyber-security regulation - Wikipedia

    en.wikipedia.org/wiki/Cyber-security_regulation

    A cybersecurity regulation comprises directives that safeguard information technology and computer systems with the purpose of forcing companies and organizations to protect their systems and information from cyberattacks like viruses, worms, Trojan horses, phishing, denial of service (DOS) attacks, unauthorized access (stealing intellectual property or confidential information) and control ...