User Karol Babioch

17 votes

What is the difference between Diffie Hellman generator 2 and 5?

answered Mar 28, 2014 at 13:47

10 votes

Accepted

Possible to Derive Private Key from Public Key Given Enough Computing Power?

answered Mar 25, 2014 at 23:24

10 votes

True?: "Nearly all encrypted passwords are stored with the last character in clear text"?

answered Mar 26, 2014 at 1:55

9 votes

How could someone exploit the OS an ATM is running?

answered Mar 19, 2014 at 15:52

7 votes

Does RNG play a role in PGP signing?

answered Mar 25, 2014 at 0:42

6 votes

Accepted

Is there a risk in opening port 22 for ssh access with a network?

answered Mar 18, 2015 at 2:22

5 votes

Accepted

What are common problems that reveal PHP code?

answered Mar 26, 2014 at 18:58

5 votes

Achieving PFS with public key cryptography

answered Mar 20, 2014 at 13:22

5 votes

Fingerprints of my computer

answered Mar 20, 2014 at 22:54

4 votes

What are the problems that Chip card technology solve? and what are the problems EMV solve? Are the separate things?

answered Mar 19, 2014 at 13:50

3 votes

Accepted

VPN Vs Hotspot Shield

answered Apr 13, 2014 at 14:36

2 votes

Can I modify my certificate chain?

answered Mar 18, 2015 at 2:35

2 votes

Number of certificates in a PKCS#12 archive

answered Mar 18, 2015 at 2:11

2 votes

Certificates with no sysadmin skills?

answered Sep 1, 2018 at 20:45

2 votes

Windows XP has many security vulnerabilities, So why many bank using Windows XP until now?

answered Mar 19, 2014 at 14:09

2 votes

Is it secure for a site to serve the login page with HTTP, but have the actual site in HTTPS?

answered Mar 20, 2014 at 23:11

2 votes

Log in security - saving a session

answered Mar 20, 2014 at 13:48

2 votes

Accepted

How can I verify the GPG signature is valid?

answered Mar 26, 2014 at 1:46

2 votes

Best approach for restricting remote ssh session

answered Mar 19, 2014 at 13:00

1 vote

Making a bitcoin-like secure mail protocol, how to tackle public keys?

answered Mar 25, 2014 at 13:24

1 vote

Accepted

How would I know if my Apple Mac has a virus, and what can I do if I have?

answered Mar 20, 2014 at 13:58

1 vote

Is a DoS attack possible on a single home connection when the ISP uses NAT?

answered Sep 2, 2018 at 21:10

1 vote

Publish a public key

answered Jan 31, 2017 at 23:22

1 vote

Accepted

Can ISP detect a proxy connection's contents?

answered Mar 29, 2014 at 12:17

1 vote

Protect from Facebook like clickjack

answered Apr 13, 2014 at 12:54

0 votes

Secure Way of Encrypting Your Bash Shell Script

answered Apr 13, 2014 at 14:41

0 votes

Ways to secure administrative pages of a portable site

answered Apr 25, 2015 at 20:50

0 votes

Why does WebAuthn require a challenge when asking the client to register a new credential?

answered Nov 14, 2019 at 23:29

0 votes

What needs to be focused on when hardening a LAMP stack?

answered Mar 20, 2014 at 14:08

0 votes

If I change my private key PGP passphrase, will the old private key+old passphrase work to decrypt already encrypted data?

answered Mar 20, 2014 at 15:28

Stack Exchange Network

32 Answers

What is the difference between Diffie Hellman generator 2 and 5?

Possible to Derive Private Key from Public Key Given Enough Computing Power?

True?: "Nearly all encrypted passwords are stored with the last character in clear text"?

How could someone exploit the OS an ATM is running?

Does RNG play a role in PGP signing?

Is there a risk in opening port 22 for ssh access with a network?

What are common problems that reveal PHP code?

Achieving PFS with public key cryptography

Fingerprints of my computer

What are the problems that Chip card technology solve? and what are the problems EMV solve? Are the separate things?

VPN Vs Hotspot Shield

Can I modify my certificate chain?

Number of certificates in a PKCS#12 archive

Certificates with no sysadmin skills?

Windows XP has many security vulnerabilities, So why many bank using Windows XP until now?

Is it secure for a site to serve the login page with HTTP, but have the actual site in HTTPS?

Log in security - saving a session

How can I verify the GPG signature is valid?

Best approach for restricting remote ssh session

Making a bitcoin-like secure mail protocol, how to tackle public keys?

How would I know if my Apple Mac has a virus, and what can I do if I have?

Is a DoS attack possible on a single home connection when the ISP uses NAT?

Publish a public key

Can ISP detect a proxy connection's contents?

Protect from Facebook like clickjack

Secure Way of Encrypting Your Bash Shell Script

Ways to secure administrative pages of a portable site

Why does WebAuthn require a challenge when asking the client to register a new credential?

What needs to be focused on when hardening a LAMP stack?

If I change my private key PGP passphrase, will the old private key+old passphrase work to decrypt already encrypted data?