asudhak

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Security Consultant/Engineer

Ethical Hacker

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17 Questions

views newest activity votes

16

votes

3

answers

5

kviews

Is SHA1 better than md5 only because it generates a hash of 160 bits?

cryptography hash md5 sha

apr 19 at 12:13 Teaba W. Said 1

2

15

votes

4

answers

644

views

Rainbow table concept for Prime numbers

cryptography attacks

dec 11 at 6:50 Polynomial 32.5k

9

12

votes

3

answers

3

kviews

Stack Overflows - Defeating Canaries, ASLR, DEP, NX

exploit known-vulnerabilities buffer-overflow

mar 18 at 22:13 mehdi 1

1

9

votes

2

answers

579

views

Estimating the size of a rainbow table

cryptography passwords hash cryptanalysis

oct 29 at 22:20 Thomas Pornin 82.3k

3

9

votes

2

answers

550

views

In the recent DKIM vulnerability, how did someone determine key length by looking at headers?

cryptography attacks

oct 27 at 16:04 makerofthings7 12.5k

7

votes

3

answers

227

views

E-mail read receipt through XSS

xss same-origin-policy

oct 11 at 12:17 asudhak 1,336

5

votes

3

answers

426

views

Can you extract memory contents from a hibernated Windows machine?

windows attacks operating-systems

nov 8 at 19:41 Gilles 9,987

2

4

votes

1

answer

103

views

Computational Feasibility of finding 'Good Links' of the following format

cryptography attacks privacy random

sep 24 at 1:59 D.W. 44.7k

1

4

votes

2

answers

333

views

Memory Dumping - Cause for concern in Virtualization?

attacks virtualization memory

sep 18 at 15:56 Thomas Pornin 82.3k

4

votes

5

answers

423

views

Is Spoofing a CA signed certificate possible?

ssl certificates public-key-infrastructure certificate-authority

sep 12 at 16:42 Bruno 4,156

3

votes

1

answer

68

views

SSL Based Denial of Services due to Message Digest

cryptography ssl man-in-the-middle denial-of-service

sep 5 at 8:21 Polynomial 32.5k

2

votes

3

answers

216

views

Repudiation in Copyright Infringement (BitTorrent)

network privacy detection p2p

jan 17 at 15:48 Ali Ahmad 1,383

2

votes

2

answers

159

views

Attacks surrounding /etc/hosts/

network attacks

nov 5 at 9:20 Rory McCune 14.3k

2

votes

1

answer

38

views

Access Flags for Handles

access-control

jul 19 at 20:21 logicalscope 4,383

4

1

vote

1

answer

173

views

Determining the target address in a heap overflow

attacks buffer-overflow c heap-overflow

feb 6 at 15:56 Jeff Hall 31

1

vote

2

answers

128

views

Closing handles of a process as a regular user

windows access-control

sep 4 at 21:52 asudhak 1,336

1

vote

1

answer

126

views

How does http://un****-us.com/ work?

dns proxy

aug 9 at 17:20 Rook 21.1k

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