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Jun
30
answered Solution or webapp for encryption before sending to server?
Jun
28
answered Mac OS: Password keeper sofware?
Jun
28
comment Control iSight indicator light on MacBook Pro
I've been looking for a kext or other tool that would light the camera lamp while the microphone was listening, too. If you ever come up with something like that, let me know :)
Jun
28
comment How to backup Servers to an SSH-Host with low traffic and access to versions and encryption?
Quite right, but a good number of people don't realize this either: an acceptable definition of a perfectly-encrypted stream is that it is indistinguishable from a random stream (hence the need for a random entropy pool for encryption).
Jun
27
answered How do I disable location services system wide?
Jun
27
comment What is the difference between safety and security?
This sounds most suspiciously like a first-year university CS assignment question… (I don't mean to be rude if it's genuine.)
Jun
27
comment Safe to use high port numbers? (re: obscuring web services)
@wag2639 You're not really doing anything by changing a service's port number but making a script-kiddie find a slightly better script. War-dialing a block of IPs and ALSO portscanning every single port is trivial.
Jun
27
comment Safe to use high port numbers? (re: obscuring web services)
+1 "A good cracker is a patient cracker. They will wait."
Jun
27
comment Safe to use high port numbers? (re: obscuring web services)
No it's not true. Modern (even desktop) multi-core CPU machines with broadband access can scan all 65535 ports in seconds. And even if the attacker decided to space them out to two a second to foil a DoS gates, who cares, you're leaving your system up for more than a day, right? An old maxim is, as others have said below, that "security through obscurity" is essentially useless in the digital world.
Jun
27
comment Intercept email and see its content
I presume that attempting to circumvent your monitoring policy is itself a violation of the policy? They'll eventually catch you. "Hey, so why does this guy have 2 gigs of ssh data in and out every hour?"
Jun
27
comment Intercept email and see its content
+1 "if they're that paranoid about spying on you, then they'd simply block all encrypted connections anyway"
Jun
27
answered Hungry Time Machine
Jun
27
awarded  Commentator
Jun
27
comment How to speed up rsync?
rsync is so called because it's for remote synchronization and is not really appropriate for a locally-connected volume for this very reason.
Jun
27
comment How to backup Servers to an SSH-Host with low traffic and access to versions and encryption?
Just a note on compressing encrypted volumes (which happens, happily, to be on SF) serverfault.com/questions/89880/compressing-encrypted-files
Jun
27
comment When to stop using a hard drive? What rules/software apply?
+1 That's a brilliant answer.
Jun
27
answered Unplugged my iPhone while Macbook Pro was asleep, now it has a dark screen
Jun
27
answered Personal Finance / Money management software for Mac OS
Apr
16
awarded  Nice Answer
Aug
31
awarded  Teacher