Jesper Mortensen

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31 Answers

newest activity votes
40
Is it enough to only wipe a flash drive once?
33
Password Hashing add salt + pepper or is salt enough?
26
Open Source vs Closed Source Systems
19
What should be used as a salt?
15
How can crackers reconstruct 200k salted password hashes so fast?
15
Most secure password hash algorithm(s)?
15
Why is HTTPS not the default protocol?
13
Does compiling from sources “kinda” protects from buffer overflow attacks?
12
how long does it take to actually generate rainbow tables?
10
How do I secure my login page?
10
How do I securely exchange server logins with remote developers?
9
What are the pros and cons of site wide SSL (https)?
8
Repairing corrupt TrueCrypt volumes/disks?
8
Best practices for securing an iPhone
7
How to handle security issues of someone else's website
6
Nested Truecrypt containers
5
DDoS Protection for DNS providers
5
Is NTP vulnerable to DNS poisoning or spoofing attacks?
5
Can anyone provide references for implementing web application self password reset mechanisms properly?
4
Increase the security of an already stored password hash
4
Primary Key as Salt?
3
Is it possible to auto mount entire truecrypt drive
3
Are there any hardware encryption solutions for my notebook?
3
Why re-verify with CAPTCHA on failed form entry?
2
Completely wiping a HDD (i.e. nothing is recoverable)
2
Should I obfuscate passwords before hashing? Should I pre-hash them on the client? What about salts?
2
Encrypting files in a windows environment
1
What is the best way to hand out passwords to a widely spread diverse employee base?
1
what is a good public available iptables script for ddos mitigation?
0
Oldest security feature still in active use
1 2