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Mark's user avatar
Mark's user avatar
Mark
  • Member for 10 years, 3 months
  • Last seen more than a week ago
11 votes

Is it possible to use bitcoin miners to decrypt files/communication?

11 votes
Accepted

CAPTCHAs: How does simple math in cleartext prove you're human?

11 votes

Is replacing bash with another shell a prudent step?

11 votes
Accepted

Shellshock exploit on Linux Routers/Modems?

11 votes

Are single case alphanumeric passwords the most user friendly?

11 votes

How to safeguard physical keys stored in a fire dept. lockbox?

11 votes
Accepted

How do I check if KPTI is enabled on linux?

10 votes
Accepted

Why is accessing kernel memory a security risk?

10 votes

How to do client side hashing of password using BCrypt?

10 votes

*NIX shadow file password format

10 votes
Accepted

Is chaining multiple VPNs a good way to reach anonymity on the internet?

10 votes

Why can't we do MiTM attacks when using secure connection

9 votes

What are the biggest security concerns on PXE?

9 votes

How long does a passphrase have to be to be as secure as a random collection of letters, digits, punctuation, etc.?

9 votes
Accepted

Is Double NAT a secure way to create a public wifi network?

9 votes
Accepted

How does PHP's password_hash() BCRYPT cost factor translate into cracking computation times

9 votes
Accepted

Capability of microcode hacking?

9 votes
Accepted

What does Spectre mean for public cloud computing?

9 votes

Should I publish IP addresses that try to brute force my private web server?

9 votes
Accepted

Why does VPN forbid unrelated user logins on client machine?

8 votes

AES-256 Key Length Importance

8 votes

SFTP or FTP through VPN?

8 votes

LUKs Header Backup Security

8 votes
Accepted

Can this be a DoS Attack?

8 votes

Creating a secure and encrypted e-mail service

8 votes

Why is using [x] to generate random keypairs a bad idea?

8 votes

How to decode this exploit scanner?

8 votes
Accepted

Buffer overflow - terminator canaries

8 votes

where can I find list of zero day vulnerability?

8 votes
Accepted

Is connecting to an open WiFi router with DHCP in Linux susceptible to Shellshock?

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