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Moderator♦ on Security StackExchange

Production Engineer at Facebook

Twitter: @jbferland


Jun
15
awarded  Announcer
Jun
10
reviewed Approve suggested edit on one-time-password tag wiki excerpt
Jun
10
reviewed Approve suggested edit on one-time-password tag wiki
Jun
7
answered How can a server recover from its secret key stolen?
Jun
7
reviewed Approve suggested edit on A client wants to tell me his home laptop's password. Must I push him towards a more-complex alternative?
Jun
5
revised Why is 8ms a goal for hashing?
Annoying quotes fixed
Jun
5
answered Why is 8ms a goal for hashing?
Jun
1
comment Is client side encryption really better than server side?
This should perhaps explain why.
May
31
comment Where (which hoster) and how do I get a fast VPN?
@Korni22 At that level, rent some colo space and get transit from a provider like Hurricane Electric.
May
31
answered Secure authentication cookie for web site
May
29
reviewed Leave Open How to use public key in ~/.ssh for asymmetrical encryption with OpenSSL
May
29
reviewed Edit How is an HTTPS login secure when pages use HTTP?
May
29
revised How is an HTTPS login secure when pages use HTTP?
deleted 37 characters in body; edited title
May
28
comment How can I determine the encryption used by knowing input and result?
@user26457 Sure, you can brute force to your heart's content. The answer is the same as what you pointed to, though, unless you can point to something more specific to ask. Particular since you posted something UUID formatted, I can't figure what it came from.
May
25
comment “Official statement” on php.net : CRYPT_BLOWFISH is strongest hash algorithm. Why?
@Adnan it was closed as off-topic there and it would be good to have other looking for this security-related information to be able to find it on our site.
May
22
comment how to determine what type of server behind a port
nmap, tcpdump / wireshark, experience.
May
21
comment cant connect to network after spoofing mac
This sounds like a technical support issue. Contact your network administrator and they can check to see if a switch port bound to you.
May
21
comment Certificate usage
As noted by others, you should use the edit feature to form your question to be more informative and more focused on the technology rather than an individual product recommendation. After you've done that, use the "flag" feature so one of the moderators can look at the question at re-open it or give further pointers.
May
19
answered Can a windows phone be traced without a SIM and battery
May
8
answered Per-transfer authorization of file transfers on a per transaction basis