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  2. Payment Card Industry Data Security Standard - Wikipedia

    en.wikipedia.org/wiki/Payment_Card_Industry_Data...

    Compliance with PCI DSS is not required by federal law in the United States, but the laws of some states refer to PCI DSS directly or make equivalent provisions. Legal scholars Edward Morse and Vasant Raval have said that by enshrining PCI DSS compliance in legislation, card networks reallocated the cost of fraud from card issuers to merchants ...

  3. PrintNightmare - Wikipedia

    en.wikipedia.org/wiki/PrintNightmare

    PrintNightmare is a critical security vulnerability affecting the Microsoft Windows operating system. [2] [5] The vulnerability occurred within the print spooler service. [6] [7] There were two variants, one permitting remote code execution (CVE-2021-34527), and the other leading to privilege escalation (CVE-2021-1675).

  4. Information assurance vulnerability alert - Wikipedia

    en.wikipedia.org/wiki/Information_Assurance...

    The IAVA policy requires the Component Commands, Services, and Agencies to register and report their acknowledgement of and compliance with the IAVA database. According to the policy memorandum, the compliance data to be reported should include the number of assets affected, the number of assets in compliance, and the number of assets with waivers.

  5. Meltdown (security vulnerability) - Wikipedia

    en.wikipedia.org/wiki/Meltdown_(security...

    Meltdown exploits a race condition, inherent in the design of many modern CPUs.This occurs between memory access and privilege checking during instruction processing. . Additionally, combined with a cache side-channel attack, this vulnerability allows a process to bypass the normal privilege checks that isolate the exploit process from accessing data belonging to the operating system and other ...

  6. PC LOAD LETTER - Wikipedia

    en.wikipedia.org/wiki/PC_LOAD_LETTER

    Early LaserJet models used a two-character display for all status messages. This printer is showing "00", for normal status. Paper out in the upper cassette would be indicated by alternating "11" and "UC". "PC" is an abbreviation for "paper cassette", [4] the tray which holds blank paper for the printer to use. These two-character codes are a ...

  7. Vulnerability (computer security) - Wikipedia

    en.wikipedia.org/wiki/Vulnerability_(computer...

    Vulnerability management is a process that includes identifying systems and prioritizing which are most important, scanning for vulnerabilities, and taking action to secure the system. Vulnerability management typically is a combination of remediation (fixing the vulnerability), mitigation (increasing the difficulty or reducing the danger of ...

  8. Vulnerability scanner - Wikipedia

    en.wikipedia.org/wiki/Vulnerability_scanner

    This allows the vulnerability scanner to access low-level data, such as specific services and configuration details of the host operating system. It's then able to provide detailed and accurate information about the operating system and installed software, including configuration issues and missing security patches.

  9. Penetration test - Wikipedia

    en.wikipedia.org/wiki/Penetration_test

    Wireshark Web vulnerability scanner; John The Ripper password cracking tool; Many other specialized operating systems facilitate penetration testing—each more or less dedicated to a specific field of penetration testing. A number of Linux distributions include known OS and application vulnerabilities, and can be deployed as targets to ...