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About 0xFF1E071F

Username0xFF1E071F
CountryGermany
Member since2019-10-02
Coins0
Points368
Write-up with special mention0
Ranking126 / 42021
Challenges completed96 / 358

Challenge Write-up with special mention
Validation date Challenge Number of points
2022-02-27 09:29:38
NSEC 2021
Knight Portal (2/3)
2
2022-02-27 08:39:22
NSEC 2021
Knight Portal (1/3)
2
2021-12-03 02:40:35
Reverse Engineering
Reindeer Game
5
2021-10-12 10:35:51
Reverse Engineering
SOS Lib
7
2021-09-09 09:37:20
Web
Malicious upload
2
2021-09-09 09:17:11
Web
Password reset
2
2021-08-26 06:23:33
Reverse Engineering
Need a client
6
2021-08-20 07:29:13
Shellcoding
Linux x64 shellcoding level 7
14
2021-08-20 06:55:29
Shellcoding
Linux x64 shellcoding level 6
12
2021-08-20 05:07:36
Shellcoding
Linux x64 shellcoding level 5
10
2021-08-20 04:53:15
Shellcoding
Linux x64 shellcoding level 3
6
2021-08-20 04:48:46
Shellcoding
Linux x64 shellcoding level 2
4
2021-08-20 04:45:52
Shellcoding
Basics of Linux x64 shellcoding
2
2021-08-12 07:24:35
Reverse Engineering
Flag stealer
6
2021-08-11 07:20:03
Coding Challenges
Classic Sudoku
7
2021-08-11 06:06:04
Shellcoding
Linux x64 shellcoding level 4
8
2021-08-09 08:02:08
Coding Challenges
Number game
7
2021-08-04 10:33:23
Steganography
Love Letter
3
2021-08-04 10:32:55
Steganography
5 beautiful colors
3
2021-08-04 08:09:43
Steganography
The vestige of dial-up Internet
2
2021-08-04 08:07:55
Steganography
Crazy Cat Lady
3
2021-08-04 07:53:26
Steganography
The Sloth
2
2021-08-04 07:51:15
Steganography
Hidden In Plain Sight
2
2021-08-03 10:08:38
Coding Challenges
Read me if you can
6
2021-08-03 07:09:15
Coding Challenges
Find the right word
7
2021-08-02 08:13:25
Coding Challenges
Ascii Art
6
2021-07-31 07:38:54
Reverse Engineering
RingZer0 Authenticator
5
2021-07-31 07:38:25
Reverse Engineering
Smart enough?
5
2021-07-31 07:37:56
Reverse Engineering
Pwndr3 Authenticator
5
2021-07-31 07:37:28
Reverse Engineering
Virtual World
5
2021-07-31 07:37:01
Reverse Engineering
Back to our roots
5
2021-07-31 07:36:22
Reverse Engineering
WASM Part 1
5
2021-07-31 07:35:53
Reverse Engineering
Can I speak with the kernel?
5
2021-07-31 07:35:26
Reverse Engineering
Phenix Golgoth
5
2021-06-06 10:41:33
Software Defined Radio
SigID Level 1
1
2021-06-06 10:39:49
Web
Headache
1
2021-06-06 10:39:03
Web
Area 51
1
2021-06-06 10:37:46
Web
Big Brother is watching
1
2021-06-06 07:25:43
Coding Challenges
Ask your grandpa again!
4
2021-04-29 08:06:13
JavaScript
WTF Lol!
6
2021-04-29 08:05:24
JavaScript
Why not be more secure?
5
2021-04-29 08:04:31
JavaScript
Why not?
2
2021-04-29 08:00:48
JavaScript
Most Secure Crypto Algo
2
2021-04-29 08:00:03
JavaScript
Then obfuscation is more secure
1
2021-04-29 07:58:53
JavaScript
Hashing is more secure
1
2021-04-29 07:51:59
JavaScript
Client side validation is bad!
1
2021-04-29 07:47:38
Cryptography
TotalSecure Message Encrypter
6
2021-04-29 07:45:09
Cryptography
Encrypted Zip
4
2021-04-29 07:44:16
Cryptography
I Lost my password
3
2021-04-29 07:43:03
Cryptography
Martian message part 3
3
2021-04-29 07:41:24
Cryptography
Hangovers and more: Bacon
3
2021-04-29 07:40:26
Cryptography
Martian message part 2
2
2021-04-29 07:39:13
Cryptography
Public key recovery
2
2021-04-29 07:37:41
Cryptography
Fashion Victim
2
2021-04-29 07:35:01
Cryptography
File recovery
1
2021-04-16 09:33:19
Reverse Engineering
The MI7 password prompt
5
2021-04-09 06:57:03
Reverse Engineering
Windows API for the win
4
2021-04-09 06:39:56
Pwnage Linux
Level1 Pwnage Linux Level Up
1
2021-04-09 04:04:10
Reverse Engineering
Let's take a detour
4
2021-04-07 09:13:34
Reverse Engineering
Old School
4
2021-04-02 07:02:35
Reverse Engineering
Gift as a Service Part 2
2
2021-04-01 10:44:44
Web
Gift as a Service Part 1
3
2020-11-17 05:11:45
Cryptography
You're Drunk!
1
2020-11-17 04:47:28
Cryptography
Some martian message
1
2020-11-13 05:32:05
Reverse Engineering
Wrong byte!
4
2020-11-13 00:54:39
Reverse Engineering
I love tea!
4
2020-11-10 05:18:54
Reverse Engineering
Space Invaders
4
2020-10-27 11:16:44
Reverse Engineering
ASM Lovers
4
2020-08-11 09:54:42
Reverse Engineering
Altera?
4
2020-08-04 07:47:46
Reverse Engineering
Power to the people
4
2020-06-17 07:30:46
Coding Challenges
Xor me if you can
6
2020-06-16 04:18:48
Coding Challenges
Execute me if you can again
6
2020-05-16 08:56:36
Reverse Engineering
I never forget the Nintendo 64
3
2020-05-16 08:13:09
Reverse Engineering
Windows x86 reversing is cool
3
2020-05-14 06:01:49
Reverse Engineering
Intro To Sparc
3
2020-05-12 06:46:30
Reverse Engineering
Kernel introduction
3
2020-05-12 04:10:09
Reverse Engineering
Heap allocator
3
2020-05-12 03:56:21
Reverse Engineering
Crack Me 1
3
2020-05-10 10:08:05
Reverse Engineering
See No Evil - Part 5
4
2020-05-08 10:56:34
Reverse Engineering
See No Evil - Part 4
4
2020-05-08 10:32:45
Reverse Engineering
See No Evil - Part 2
3
2020-05-08 09:05:57
Reverse Engineering
See No Evil - Part 3
3
2020-05-08 08:01:01
Reverse Engineering
See No Evil - Part 1
2
2020-05-08 04:41:38
Reverse Engineering
Can you see through the star
2
2020-05-06 04:33:39
Reverse Engineering
Introduction to MIPS
3
2020-04-02 11:40:31
Reverse Engineering
Introduction to ARM
4
2020-03-25 05:45:46
Coding Challenges
Hash breaker reloaded again
6
2020-01-10 04:12:44
Coding Challenges
Execute me if you can
5
2019-12-31 08:45:01
Coding Challenges
Hash breaker reloaded
5
2019-11-14 02:04:33
Coding Challenges
I saw a little elf
4
2019-11-13 08:25:23
Coding Challenges
Hash breaker
4
2019-11-13 07:37:21
Coding Challenges
I hate mathematics
3
2019-10-03 04:27:58
Coding Challenges
Hash me reloaded
3
2019-10-03 03:09:09
Coding Challenges
Ask your grandpa!
2
2019-10-03 02:15:02
Coding Challenges
Hash me please
2
2019-10-02 02:12:15
Reverse Engineering
Time to learn x86 ASM & gdb
2
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