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About hejen

Usernamehejen
CountryRussian Federation
Member since2018-03-18
Coins0
Points115
Write-up with special mention0
Ranking451 / 29373
Challenges completed36 / 310

Challenge Write-up with special mention
Validation date Challenge Number of points
2019-02-14 09:58:01
Reverse Engineering
The supreme bash
7
2019-02-05 03:17:10
Cryptography
Is it a secure string?
5
2019-02-05 02:16:45
Cryptography
Can you understand this sentence?
3
2019-02-05 01:42:53
Cryptography
Encrypted Zip
4
2019-02-05 01:26:08
Cryptography
Hangovers and more: Bacon
3
2019-02-05 01:18:42
Cryptography
Martian message part 3
3
2019-02-04 00:50:52
Reverse Engineering
Back to our roots
5
2019-02-03 16:02:52
Reverse Engineering
The MI7 password prompt
5
2019-01-17 18:54:42
Reverse Engineering
Smart enough?
5
2019-01-17 18:39:29
Reverse Engineering
Can I speak with the kernel?
5
2019-01-15 15:24:48
Malware Analysis
Capture 1 Part 1
1
2019-01-14 08:38:14
Forensics
3 / 3 Suspicious account password?
4
2019-01-14 08:35:18
Forensics
2 / 3 Did you see my desktop?
3
2019-01-14 08:30:57
Forensics
1 / 3 Do not waste the environment
2
2019-01-14 08:07:57
Forensics
Hey Chuck where is the flag?
2
2019-01-14 07:54:42
Forensics
I made a dd of Agent Smith usb key
1
2019-01-13 12:21:21
Reverse Engineering
Old School
4
2019-01-13 05:08:28
Reverse Engineering
Let's take a detour
4
2019-01-12 10:07:02
Cryptography
Public key recovery
2
2019-01-12 09:54:55
Cryptography
Martian message part 2
2
2019-01-12 09:51:50
Cryptography
File recovery
1
2019-01-12 09:20:38
Cryptography
You're Drunk!
1
2019-01-12 09:19:41
Cryptography
Some martian message
1
2019-01-12 06:10:09
Reverse Engineering
Wrong byte!
4
2019-01-12 04:32:08
Reverse Engineering
RingZer0 Authenticator
5
2018-06-17 20:54:24
Reverse Engineering
Heap allocator
3
2018-06-01 21:54:20
Reverse Engineering
Windows API for the win
4
2018-06-01 20:50:48
Reverse Engineering
Introduction to ARM
4
2018-06-01 18:41:10
Reverse Engineering
Kernel introduction
3
2018-06-01 18:14:50
Reverse Engineering
Introduction to MIPS
3
2018-06-01 17:54:19
Reverse Engineering
Intro To Sparc
3
2018-03-19 20:47:55
Reverse Engineering
I never forget the Nintendo 64
3
2018-03-18 16:11:34
Reverse Engineering
Crack Me 1
3
2018-03-18 12:35:58
Reverse Engineering
Windows x86 reversing is cool
3
2018-03-18 10:54:31
Reverse Engineering
Can you see through the star
2
2018-03-18 09:35:43
Reverse Engineering
Time to learn x86 ASM & gdb
2
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