Check your sums, Debian advises developers after breach
Andrew Orlowski,
The Register
2003-11-24
Servers hosting the GNU/Linux source code for the Debian project have been compromised, and project leads are advising developers to place close attention to their checksums. While it isn't certain that source code has been tampered with, the intrusion has caused the delay to a point release of the distro, release 3.0r2.