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The printable version is no longer supported and may have rendering errors. Please update your browser bookmarks and please use the default browser print function instead.

Some features enabled in Ubuntu and not in Debian:

  • gcc's -fstack-protector
    • http://wiki.debian.org/Hardening#DEB_BUILD_HARDENING_STACKPROTECTOR_.28gcc.2BAC8-g.2B-.2B-_-fstack-protector_--param_ssp-buffer-size.3D4.29
    • http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=469517 -fstack-protector produces segfaulting binaries on arm/armel
  • PIE
    • http://wiki.debian.org/Hardening#DEB_BUILD_HARDENING_PIE_.28gcc.2BAC8-g.2B-.2B-_-fPIE_-pie.29
  • build with "-D_FORTIFY_SOURCE=2"
    • http://wiki.debian.org/Hardening#DEB_BUILD_HARDENING_FORTIFY_.28gcc.2BAC8-g.2B-.2B-_-D_FORTIFY_SOURCE.3D2.29
  • RELRO
    • http://wiki.debian.org/Hardening#DEB_BUILD_HARDENING_RELRO_.28ld_-z_relro.29
  • AppArmor profiles

Work in progress:

  • http://wiki.debian.org/ReleaseGoals/SecurityHardeningBuildFlags
  • http://lists.debian.org/debian-devel/2011/09/msg00242.html

Ubuntu:

  • https://wiki.ubuntu.com/Security/Features
  • https://wiki.ubuntu.com/CompilerFlags
Retrieved from "https://wiki.duckcorp.org//index.php?title=DebianSecurity&oldid=12"

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      • This page was last edited on 22 April 2019, at 06:20.
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