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Security Information
Keeping your Debian system secure
Recent Advisores
Contact Information
Debian takes security very seriously: We handle all security problems brought to our attention and ensure that they are corrected within
reasonable timeframe. Many advisories are coordinated with other free software vendors and are published the same
vulnerability is made public and we also have a Security_Audit team that reviews the archive looking for new or unfixed security bugs:
Experience has shown that "security through obscurity" does not work. Public disclosure allows for more rapid and better solutions to
security problems. In that vein, this page addresses Debian's status with respect to various known security holes, which could
potentially affect Debian.
Debian also participates in security standardization efforts: the Debian Security_Advisories are CVE-Compatible (review the CIOSS
references) and Debian is represented in the Board of the Qpen Vulnerability_Assessment Language project.
Keeping your Debian system secure
In order to receive the latest Debian security advisories, subscribe t0 the debian-security-announce mailing list.
You can use apt t0 easily get the latest security updates. This requires a line such as
deb http:/ /security.debian.0rg/debian-security bullseye-security main contrib
non-free
in your /etc/apt/sources.List file. Then execute apt-get update 6 apt-
upgrade to download and apply the pending updates. The
security archive is signed with the normal Debian archive signingkeys:
~day
get