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Advisories and patches from the OS vendor. Usually includes all historical advisories and patches for all currently-supported OS versions.
More information
Security bulletins and technical briefs that provide information to customers.
AIX
Security and other patches for AIX. Note that this is an FTP site.
You need the "fixdist" program to install AIX patches.
Advisories and patches.
Patches and advisories for Cisco products
Details of current and archive security advisories. Includes mailing list and a security FAQ.
Advisories, mailing lists, tips, tricks, guidelines, links.
Security advisories and patches.
Patch Security Matrix, list of obsolete patches, patch checksums.
KDE
Only if you've built KDE yourself; otherwise probably available from your Linux distribution vendor's patches directory. Note this is an FTP site.
Microsoft-product-related security headlines and bulletins.
Advisories, patches, links.
Advisories and patches.
Advisories and information.
Security advisories and updates (patches) for all supported versions.
Alerts, whitepapers, articles, presentations, and tools.
Advisories and patches. Note this is an FTP site.
Advisories, patches, links.
Alerts, whitepapers, articles, presentations, and tools.
Patches and advisories for Cisco products
KDE
Only if you've built KDE yourself; otherwise probably available from your Linux distribution vendor's patches directory. Note this is an FTP site.
AIX
Security and other patches for AIX. Note that this is an FTP site.
Security advisories and patches.
Microsoft-product-related security headlines and bulletins.
Patch Security Matrix, list of obsolete patches, patch checksums.
Details of current and archive security advisories. Includes mailing list and a security FAQ.
Advisories and patches.
Advisories and patches.
Security bulletins and technical briefs that provide information to customers.
Advisories, mailing lists, tips, tricks, guidelines, links.
Security advisories and updates (patches) for all supported versions.
You need the "fixdist" program to install AIX patches.
Advisories and patches. Note this is an FTP site.
Advisories and information.
Last update:
September 2, 2025 at 13:57:58 UTC
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