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About gdenhez

Usernamegdenhez
CountryCanada
Member since2017-09-02
Coins107
Points194
Write-up with special mention1
Ranking274 / 35391
Challenges completed60 / 325

Challenge Write-up with special mention
Shellcoding
Linux x64 shellcoding level 7
writeup_135.pdf
Validation date Challenge Number of points
2020-05-24 09:09:45
Pwnage Linux
Level1 Pwnage Linux Level Up
1
2020-05-22 20:01:51
Reverse Engineering
Can you see through the star
2
2020-05-18 18:54:44
JavaScript
Beauty and the beast
7
2020-05-07 20:43:03
Shellcoding
Linux x64 shellcoding level 7
14
2020-05-01 20:08:00
Shellcoding
Linux x64 shellcoding level 6
12
2020-04-26 10:54:31
Shellcoding
Linux x64 shellcoding level 5
10
2020-04-18 08:18:09
Shellcoding
Linux x64 shellcoding level 4
8
2020-04-15 19:22:41
Shellcoding
Linux x64 shellcoding level 3
6
2020-04-13 14:56:53
Shellcoding
Linux x64 shellcoding level 2
4
2020-04-08 19:41:54
Forensics
Who I am part 2
1
2020-04-05 19:37:19
Cryptography
Crypto Object
4
2020-03-28 16:45:49
Malware Analysis
APT 1337
4
2020-03-20 19:04:04
Exotic Data Storage
Inspiration
6
2020-03-13 19:48:56
Cryptography
Mars Log
8
2020-02-09 11:03:42
Forensics
802.1X Part 2
8
2020-02-05 21:12:22
Forensics
802.1X Part 1
4
2020-01-29 20:30:35
Web
Area 51
1
2019-09-15 15:26:17
JavaScript
Interstellar PhoneBook
6
2019-09-14 16:44:07
Cryptography
Crypto Leak
4
2019-09-04 19:41:17
Exotic Data Storage
Just another login form
2
2019-09-02 16:04:30
Cryptography
Let's Play Scrabble! Part 2
5
2019-09-01 15:32:32
Cryptography
I Lost my password
3
2019-08-14 21:21:09
Cryptography
Hangovers and more: Bacon
3
2019-08-10 19:33:27
Cryptography
Martian message part 2
2
2019-08-09 20:36:55
Cryptography
Can you understand this sentence?
3
2019-08-07 21:47:26
Cryptography
Let's Play Scrabble!
3
2019-08-04 16:45:17
Cryptography
Public key recovery
2
2019-08-04 16:01:27
Cryptography
Fashion Victim
2
2019-08-04 13:33:13
Cryptography
You're Drunk!
1
2019-08-04 13:20:23
Coding Challenges
I hate mathematics
3
2019-08-03 09:40:50
Forensics
I love cat
2
2018-10-08 22:40:44
Forensics
Attention Dinosaure Survive
2
2018-09-22 15:43:43
Web
Looking for password file
1
2017-11-11 22:35:01
JavaScript
WTF Lol!
6
2017-11-05 22:35:01
JavaScript
Why not be more secure?
5
2017-11-03 01:56:27
JavaScript
Most Secure Crypto Algo
2
2017-11-03 01:39:04
SQL Injection
Login portal 1
2
2017-10-26 01:31:21
Reverse Engineering
Time to learn x86 ASM & gdb
2
2017-10-22 21:24:29
Forensics
Who I am?
2
2017-10-22 21:14:26
Shellcoding
Basics of Linux x64 shellcoding
2
2017-10-15 14:01:25
Cryptography
File recovery
1
2017-10-09 02:30:33
Forensics
Dr. Pouce
2
2017-10-08 20:26:14
Web
Headache
1
2017-10-07 16:20:41
Steganography
Victor you're hidding me something
1
2017-10-07 13:11:29
Web
Big Brother is watching
1
2017-09-23 16:47:59
JavaScript
Valid key required
2
2017-09-23 15:43:55
JavaScript
Why not?
2
2017-09-23 15:33:07
JavaScript
Then obfuscation is more secure
1
2017-09-23 15:23:31
JavaScript
Hashing is more secure
1
2017-09-18 18:57:27
SQL Injection
ACL rulezzz the world.
2
2017-09-17 18:53:12
SQL Injection
Most basic SQLi pattern.
1
2017-09-17 16:21:20
Jail Escaping
Bash Jail 2
2
2017-09-17 08:33:06
Jail Escaping
Bash Jail 1
1
2017-09-16 13:03:24
Malware Analysis
Capture 1 Part 1
1
2017-09-16 11:27:06
JavaScript
Client side validation is bad!
1
2017-09-16 11:17:34
Forensics
I made a dd of Agent Smith usb key
1
2017-09-15 20:28:21
Cryptography
Some martian message
1
2017-09-04 09:13:04
Coding Challenges
Hash me reloaded
3
2017-09-02 15:49:59
Coding Challenges
Ask your grandpa!
2
2017-09-02 13:16:16
Coding Challenges
Hash me please
2
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