Alternative operating system security

Get tips on how to improve operating system (OS) security for Mac, Linux, Unix and other OSes. Learn the basics of OS security such as repairing flaws, mitigating threats and vulnerabilities by installing updates and patches, and secure development practices.

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  • NAND mirroring

    NAND mirroring has been proposed to break the security in certain portable devices that use NAND flash memory for encryption. Continue Reading

  • boot sector virus

    A boot sector virus is malware that infects the computer storage sector where startup files are found. The boot sector contains all the files required to start the operating system (OS) and other bootable programs. Continue Reading

  • DOS (Disk Operating System)

    DOS (Disk Operating System) can refer to a computer operating system that is loaded from a disk drive or to an operating system based on Microsoft Disk Operating System (MS-DOS). Continue Reading

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