Ali
  • Member for 8 years, 10 months
  • Last seen more than a week ago
6 answers
50 votes
42k views
24 bookmarks
What are the differences between TPM and HSM?
3 answers
7 votes
2k views
Is there any security reason that mail services like gmail or yahoomail limit the size of file attachment?
1 answers
7 votes
2k views
1 bookmarks
can multiple encryption of data with multiple keys increase the security?
2 answers
2 votes
672 views
Crypt-analysis methods for breaking or finding weakness in an encryption algorithm?
0 answers
1 votes
267 views
how IKE (Internet Key Exchange) protocol reacts to the replay attack?
2 answers
1 votes
803 views
How can an attacker identify the encryption method with only ciphertext?
1 answers
1 votes
783 views
Does it increase the security if we split data to n pieces and encrypt each one with different key and different algorithm?
3 answers
0 votes
2k views
If a “man in the middle attack” obtains the username & password of user, are there mechanisms that can prevent them connecting to server?
1 answers
-2 votes
280 views
1 bookmarks
Government policy toward open source software?