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Top Questions
213 votes

Please upload DMCA takedowns to the Chilling Effects Clearinghouse / Lumen Database

feature-request status-completed policy legal copyright-infringement asked Apr 20 '13 at 8:05
meta.stackexchange.com

172 votes

Why do we count starting from zero?

arrays asked Sep 3 '18 at 0:54
cseducators.stackexchange.com

140 votes

Should we trust the NIST-recommended ECC parameters?

elliptic-curves backdoors nist nsa asked Sep 9 '13 at 3:07
crypto.stackexchange.com

104 votes

How to fool the “try some test cases” heuristic: Algorithms that appear correct, but are actually incorrect

algorithms algorithm-analysis education correctness-proof didactics asked Aug 28 '14 at 20:51
cs.stackexchange.com

67 votes

Why is water clear?

optics visible-light everyday-life water asked Mar 30 '14 at 0:00
physics.stackexchange.com

55 votes

Express boolean logic operations in zero-one integer linear programming (ILP)

linear-programming integer-programming asked May 18 '13 at 6:56
cs.stackexchange.com

53 votes

Can web sites detect whether you are using private browsing mode?

web-browser privacy asked Nov 19 '11 at 3:08
security.stackexchange.com

46 votes

Who uses Dual_EC_DRBG?

elliptic-curves random-number-generator backdoors nsa asked Sep 5 '13 at 20:58
crypto.stackexchange.com

45 votes

What cryptographic flaw was exploited by Flame, to get its code signed by Microsoft?

cryptography malware asked Jun 4 '12 at 5:02
security.stackexchange.com

42 votes

How should web app developers defend against JSON hijacking?

appsec web-application json asked Sep 9 '11 at 3:09
security.stackexchange.com

1 2 3 4 5 … 10

Top Answers
145
Why would someone trust DuckDuckGo or other providers with a similar privacy policy?
security.stackexchange.com

103
Why is addition as fast as bit-wise operations in modern processors?
cs.stackexchange.com

94
How do computers keep track of time?
cs.stackexchange.com

93
What is a safe programming language?
cs.stackexchange.com

93
Is it generally a bad idea to encrypt database fields?
security.stackexchange.com

92
Can anyone provide references for implementing web application self password reset mechanisms properly?
security.stackexchange.com

79
Should we sign-then-encrypt, or encrypt-then-sign?
crypto.stackexchange.com

77
Lessons learned and misconceptions regarding encryption and cryptology
security.stackexchange.com

76
Firefox accusing me of distributing malware on my site
webmasters.stackexchange.com

76
Why can humans solve certain “undecidable” problems?
cs.stackexchange.com

75
Are URLs viewed during HTTPS transactions to one or more websites from a single IP distinguishable?
security.stackexchange.com

73
Is von Neumann's randomness in sin quote no longer applicable?
cs.stackexchange.com

71
Can wiped SSD data be recovered?
security.stackexchange.com

68
Should I use AntiForgeryToken in all forms, even login and registration?
security.stackexchange.com

68
Is Django's built-in security enough?
security.stackexchange.com

68
How to achieve non-repudiation?
security.stackexchange.com

64
Attacker circumventing 2FA. How to defend?
security.stackexchange.com

64
Express boolean logic operations in zero-one integer linear programming (ILP)
cs.stackexchange.com

62
Why is deep learning hyped despite bad VC dimension?
cs.stackexchange.com

61
Effectiveness of Security Images
security.stackexchange.com

60
I think I accidentally DoS'd a website. What should I do?
security.stackexchange.com

55
One Encryption, Many Decryption Keys
crypto.stackexchange.com

55
Why does nobody use (or break) the Camellia Cipher?
crypto.stackexchange.com

54
Firefox accusing me of distributing malware on my site
superuser.com

53
How great is the risk in publicly sharing part of a private key?
security.stackexchange.com

53
Why can we assume an algorithm can be represented as a bit string?
cs.stackexchange.com

52
CRIME - How to beat the BEAST successor?
security.stackexchange.com

51
Why do we ask for a user's existing password when changing their password?
security.stackexchange.com

49
What to do if reviewers reject a paper without understanding the content?
academia.stackexchange.com

48
How do I install MacVim?
apple.stackexchange.com

1 2 3 4 5 … 10