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visits member for 3 years, 7 months
seen Aug 20 at 1:32

Jul
9
answered how to scan a web application that uses Captcha
Nov
7
answered Online security check via command line
Apr
27
comment Theft of data via live boot disk
Note that physical security of the system is still important even when using full disk encryption. Otherwise an adversary could tamper with the boot loader so that it saves off a copy of the encryption key at system startup when an authorized user provides the key.
Dec
10
comment Trying to prevent Cisco toll fraud
@Ian: does the beeping sound like a fax handshake? If so, you could try temporarily forwarding your phone to a fax machine and receiving a few faxes. This won't solve your problem, but it might provide some clues about the caller and his motive.
Sep
22
awarded  Critic
Sep
15
comment What to do about websites that store plain text passwords
+1 For recommending unique passwords on each site.
Jul
9
awarded  Teacher
Jul
8
answered Cell phone voice mail hacking
Jan
13
awarded  Supporter