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Jul
23
answered Linux Security/Sysadmin Courses in London?
Jul
23
answered Wiped out the known_hosts file on my server machine. Is it safe?
Jul
23
answered How to change Document Root for Apache2 in Mac OS X
Jul
23
answered How to hide web server name and openssh version on linux when scanning server ports?
Jul
17
awarded  Notable Question
Jun
23
revised How to let 'cp' command don't fire an error when source file does not exist?
add alternative
Jun
23
answered How to let 'cp' command don't fire an error when source file does not exist?
May
30
awarded  Yearling
Apr
30
answered Does disabling root login enhance security?
Apr
17
answered Multiple Subnets on home network… would this work?
Apr
17
comment Multiple Subnets on home network… would this work?
Well, you can have multiple subnets on the same physical network, but you don't really want to.
Apr
17
answered How do I delete a route in OS X 10.5
Jan
18
awarded  Enlightened
Jan
18
awarded  Nice Answer
Jan
5
awarded  Popular Question
Dec
9
comment Should I learn more about Ubuntu or Redhat , depending upon market needs
Linux is for people who hate Microsoft, and BSD is for people who love Unix. Or so they say.
Dec
7
answered /dev/random is missing after an upgrade
Dec
4
comment Is anyone using GPS for time sync?
$3000 is about the cost of Windows 2008 Server Enterprise with 25 CALs, RHEL AP for one server with 24/7 support, or (fully loaded) a $100k/year employee for four days. If you require accurate time in a non-Internet-connected network, and your PHBs won't give Symmetricom what they're asking, please try to avoid slicing a wrist open on their pointy hair -- it's quite sharp.
Nov
5
answered Compiling mcrypt on OSX 10.6 (Snow Leopard)
Aug
11
awarded  Critic