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sarnold
  • Member for 14 years, 9 months
  • Last seen more than a month ago
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About

Paranoid pragmatic security type; I helped develop the AppArmor mandatory access control system. If AppArmor isn't a good fit for your security requirements, please consider running TOMOYO, SMACK, or SELinux.

I'm on the Ubuntu Security Team.

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Top posts

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29
How do I find out the recent SSH logins for Centos and their IP address?
May 26, 2011
16
Ordinary users are able to read /etc/passwd, is this a security hole?
Jul 4, 2011
14
Execute program each time somebody logs in via SSH into a Linux box
Jun 13, 2011
6
how to have all postfix emails have ONE from email address
Oct 9, 2011
5
Disable remove pemission on linux
Mar 28, 2012
4
Networking - slow and intermittent speeds on broadband
Feb 26, 2011
4
Linux - SSH Connection refused due to non-existence of /dev/urandom
Dec 12, 2011
4
How to liberate space in centos?
Jan 30, 2012
3
How can I copy sites, scripts with default permissions from Linux to Linux
Mar 24, 2011
3
Macbook / Linux Octal Dump on a Directory
Oct 2, 2011

Top network posts

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291
How to see top processes sorted by actual memory usage?
265
Recent file history in Vim?
256
Passing variables in remote ssh command
191
How to get few lines from a .gz compressed file without uncompressing
170
Signal handling with multiple threads in Linux