Differences between revisions 8 and 9
Revision 8 as of 2011-11-03 08:16:06
Size: 1152
Editor: ?dbp
Comment: System Hardening
Revision 9 as of 2012-02-24 01:48:58
Size: 1347
Editor: ?zhoucn9999
Deletions are marked like this. Additions are marked like this.
Line 37: Line 37:
[[http://www.ebuysilver.com|wholesale silver jewelry]]
[[http://www.ebuysilver.com|silver jewelry]]
[[http://www.ebuysilver.com|925 silver]]
[[http://www.ebuysilver.com|wholesale jewelry]]

Translation(s): none

The following are some system hardening recommendation from security auditor for default configuration of Debian GNU/Linux. You may apply if appropriate.

Login Credential

/etc/login.defs: Enforce changing password after limited days


/etc/ssh/sshd_config: Disable root login as many brute force attack target to 'root' user

?PermitRootLogin no

/etc/pam.d/common-password: Enforce using strong password (Requires libpam-cracklib)

password required pam_unix.so nullok obscure md5 remember=11 min=6


/etc/issue, /etc/issue.net: Set warning message and remove server identity such as OS version

WARNING: This system is restricted access to authorized person only.

CategorySystemSecurity CategorySystemSecurity wholesale silver jewelry silver jewelry 925 silver wholesale jewelry