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Aug
20
awarded  Good Answer
Aug
10
awarded  Yearling
May
30
awarded  Yearling
Nov
5
answered How to check which processes are deleting files without using inotify or auditd?
May
30
awarded  Yearling
Aug
18
awarded  Good Answer
Aug
17
revised How often should I reboot Linux servers?
Added mention of KSplice
Aug
17
comment How often should I reboot Linux servers?
KSplice is correct, with KSplice you can live patch running software (Kernel, Database, etc.). However Since Oracle bought KSplice that's probably not a solution for anyone not using Oracle stuff (who recently bought KSplice).
Jul
7
awarded  Nice Answer
May
31
awarded  Yearling
May
31
awarded  Yearling
Oct
13
comment Cannot log in to server after SSH port change
Not ap rogramming question, superuser.com perhaps?
Oct
13
answered Cannot log in to server after SSH port change
Aug
24
awarded  Citizen Patrol
Aug
10
answered Speeding up launch of Amazon EC2 Windows instances
Jul
30
comment How to setup IP range given by ISP?
Please search serverfault for subnet/subnetting.
Jul
1
comment Why would wireless routers become less reliable over time?
We're talking about a $40 device that cost maybe $20 to build, it gets run 24/7 for a year or two, chances are the components aren't spec'ed for that kind of time period, plus what everyone said about heat/power issues. Also consider these things tend to be run on really cheap software (typically some stripped linux image) so who knows what kind of internal problems it is having software-wise. Personally I just buy a new one every year or two and pretty much treat all that stuff like the disposable junk it is.
Jun
29
awarded  Nice Answer
Jun
25
comment Why Block Port 22 Outbound?
Yup you can detect ssh traffic, Google: snort/ssh/detection/content/rules, dunno about other IDS's but if Snort can do it they'd have to be pretty busted to not do it as well.
Jun
15
answered Why Block Port 22 Outbound?