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About flash2307

Usernameflash2307
CountryCanada
Member since2016-05-09
Coins0
Points398
Write-up with special mention0
Ranking105 / 42021
Challenges completed140 / 358

Challenge Write-up with special mention
Validation date Challenge Number of points
2022-03-08 21:24:49
NSEC 2021
Reading Through the Cloud
4
2022-03-01 21:02:26
NSEC 2021
Knight Portal (3/3)
5
2022-02-15 20:44:48
NSEC 2021
Knight Portal (2/3)
2
2022-02-15 20:36:02
NSEC 2021
Knight Portal (1/3)
2
2022-01-18 21:44:34
Cryptography
Crypto Object
4
2022-01-13 19:46:56
Shellcoding
Linux x64 shellcoding level 4
8
2022-01-11 21:27:18
Shellcoding
Linux x64 shellcoding level 3
6
2022-01-07 20:14:16
Shellcoding
Linux x64 shellcoding level 2
4
2021-08-24 21:04:27
Software Defined Radio
Don't flip out, Thomas!
7
2021-08-17 20:50:54
Software Defined Radio
Let's Get Scwhifty!
5
2021-08-10 22:11:58
Software Defined Radio
You Turn Me On And Off
3
2021-07-06 21:40:29
Malware Analysis
Capture 2 Part 2
1
2021-07-06 21:31:05
Malware Analysis
Capture 2 Part 3
1
2021-06-22 21:21:12
Malware Analysis
Capture 1 Part 4
2
2021-06-08 22:46:51
Malware Analysis
Capture 1 Part 3
1
2021-06-08 22:44:23
Malware Analysis
Capture 1 Part 6
3
2021-06-08 21:19:56
Malware Analysis
Capture 1 Part 2
1
2021-06-01 21:53:41
Malware Analysis
APT 1337
4
2021-03-16 21:19:00
Reverse Engineering
Windows API for the win
4
2021-03-02 21:52:21
Reverse Engineering
Gift as a Service Part 2
2
2021-02-23 21:43:18
Web
Gift as a Service Part 1
3
2020-12-08 21:33:50
Malware Analysis
This malware excels Part 3
2
2020-12-08 20:43:41
Malware Analysis
This malware excels Part 2
1
2020-12-08 20:07:10
Malware Analysis
This malware excels Part 1
2
2020-11-17 20:17:11
SQL Injection
The useless search tool
8
2020-11-03 20:46:10
Web
UploadStar Reloaded
5
2020-11-03 20:27:40
Web
UploadStar
3
2020-10-06 20:22:23
JavaScript
Interstellar PhoneBook
6
2020-09-01 20:16:01
Web
Beyond Reality Part 2
5
2020-08-25 21:39:49
Web
Beyond Reality Part 1
3
2020-08-25 20:51:04
Web
Password Reset As a Service
5
2020-08-11 20:38:06
Web
NeuroSoft: Observation Unit Center
3
2020-07-09 19:13:50
Web
Super Lottery
5
2020-07-07 21:43:32
Exotic Data Storage
Inspiration
6
2020-07-02 19:43:55
Web
JWT pitfall 1
3
2020-06-19 20:50:17
SQL Injection
No more hacking for me!
4
2020-06-18 21:30:03
SQL Injection
Login portal 2
3
2020-06-16 21:40:02
SQL Injection
Don't mess with Noemie; she hates admin!
3
2020-06-16 20:12:20
SQL Injection
Random Login Form
2
2019-10-10 17:59:05
Web
Unreadable captcha
2
2019-10-10 17:30:45
Web
Malicious upload
2
2019-10-10 16:54:10
Web
Password reset reloaded
3
2019-10-10 14:36:35
Web
XSS Challenge 3
3
2019-10-03 20:23:51
Web
XSS Challenge 4
3
2019-10-03 20:17:48
Web
XSS Challenge 2
2
2019-10-03 19:18:29
Web
XSS Challenge 1
2
2019-09-13 16:52:51
Web
PHP feature or 0day?
3
2019-04-26 17:36:50
Web
REST in peace
3
2018-06-06 03:36:30
Steganography
Your old friend Orloge Simard
3
2018-06-06 01:14:02
Steganography
Missing Pieces
2
2018-06-06 00:53:10
Steganography
A ghost sound
2
2018-06-06 00:46:00
Software Defined Radio
SigID Level 1
1
2018-06-05 23:57:10
Steganography
Hidden In Plain Sight
2
2018-05-27 17:31:00
Reverse Engineering
The MI7 password prompt
5
2018-05-26 02:59:55
Reverse Engineering
WASM Part 1
5
2018-05-25 02:14:39
Jail Escaping
Bash Jail 5
6
2018-05-16 02:47:48
Jail Escaping
Bash Jail 4
4
2018-05-16 02:38:20
Jail Escaping
Bash Jail 3
3
2017-10-13 18:08:33
Web
Serial killer!
3
2017-09-22 15:03:50
Web
Captcha I
2
2017-05-27 13:42:23
JavaScript
Valid key required
2
2017-05-26 18:32:21
Web
PHP Fairy
2
2017-05-25 21:03:53
Forensics
We got breached
5
2017-05-24 21:08:36
Pwnage Linux
Level1 Pwnage Linux x86_64
3
2017-05-04 18:07:52
Cryptography
Martian message part 3
3
2017-05-04 11:27:13
Steganography
Brainsick
2
2017-05-03 22:19:18
Coding Challenges
I saw a little elf
4
2017-05-03 21:12:09
Coding Challenges
Ask your grandpa again!
4
2017-05-03 14:11:09
Forensics
3 / 3 Suspicious account password?
4
2017-03-03 17:10:03
Jail Escaping
PHP Jail 1
1
2017-03-03 16:58:48
Forensics
Spy my girl
5
2017-03-03 14:41:25
Forensics
Attention Dinosaure Survive
2
2017-03-03 13:08:14
Cryptography
Encrypted Zip
4
2017-03-03 10:57:33
Cryptography
I Lost my password
3
2017-03-02 22:25:12
Coding Challenges
Execute me if you can
5
2017-03-01 21:03:07
Cryptography
Martian message part 2
2
2017-03-01 17:57:56
Coding Challenges
Classic Sudoku
7
2017-03-01 16:39:20
Coding Challenges
Hash breaker
4
2017-02-28 17:13:54
Cryptography
Hangovers and more: Bacon
3
2017-02-28 16:50:33
Forensics
I love cat
2
2017-02-28 16:24:12
Forensics
Who I am?
2
2017-01-10 15:38:06
SQL Injection
What's the definition of NULL
3
2017-01-10 15:13:03
SQL Injection
Quote of the day
4
2017-01-10 14:36:50
Exotic Data Storage
Just another login form
2
2017-01-09 16:30:38
Pwnage Linux
Level3 Pwnage Linux Level Up
3
2017-01-07 15:12:27
SQL Injection
Thinking outside the box is the key
4
2017-01-07 14:36:19
Jail Escaping
Bash Jail 2
2
2017-01-07 12:45:00
Pwnage Linux
Level2 Pwnage Linux Level Up
2
2017-01-06 15:29:30
Pwnage Linux
Level1 Pwnage Linux Level Up
1
2017-01-06 11:43:53
Web
Security thru obscurity!
2
2017-01-06 11:34:56
Web
Looking for the flag?
3
2017-01-06 10:44:44
Web
Admin Portal
2
2017-01-06 09:59:32
Web
Words mean something?
1
2016-08-10 21:15:03
Jail Escaping
C Jail 2
2
2016-08-10 20:20:57
Jail Escaping
C Jail 1
1
2016-08-10 18:57:36
SysAdmin Linux
SysAdmin Part 4
2
2016-08-10 18:11:09
SysAdmin Linux
SysAdmin Part 3
1
2016-08-10 18:00:43
SysAdmin Linux
SysAdmin Part 2
1
2016-07-10 17:19:58
Forensics
1 / 3 Do not waste the environment
2
2016-07-10 17:04:20
Forensics
2 / 3 Did you see my desktop?
3
2016-07-10 16:42:48
Forensics
Hide my ass in my home!
2
2016-07-07 20:45:03
Steganography
You're lost? Use the map
1
2016-07-06 11:59:54
Malware Analysis
Capture 1 Part 1
1
2016-07-05 19:27:52
Web
Password reset
2
2016-07-05 18:30:32
Web
Area 51
1
2016-07-05 18:05:19
Cryptography
Can you understand this sentence?
3
2016-07-05 17:27:48
JavaScript
Most Secure Crypto Algo
2
2016-07-05 16:53:19
Forensics
Hey Chuck where is the flag?
2
2016-07-05 13:50:46
Reverse Engineering
I never forget the Nintendo 64
3
2016-07-05 12:53:58
Reverse Engineering
Time to learn x86 ASM & gdb
2
2016-06-23 12:55:59
Reverse Engineering
Can you see through the star
2
2016-06-06 22:12:24
SysAdmin Linux
SysAdmin Part 1
1
2016-06-06 15:40:42
Coding Challenges
Find the right word
7
2016-06-05 16:55:01
Coding Challenges
Number game
7
2016-06-04 13:49:14
Coding Challenges
Xor me if you can
6
2016-06-04 13:04:17
Coding Challenges
Ascii Art
6
2016-06-03 19:05:35
Coding Challenges
I hate mathematics
3
2016-06-03 16:11:56
Coding Challenges
Ask your grandpa!
2
2016-06-03 15:12:48
Coding Challenges
Hash me reloaded
3
2016-06-03 14:51:27
Coding Challenges
Hash me please
2
2016-06-02 16:05:16
Shellcoding
Basics of Linux x64 shellcoding
2
2016-06-02 11:45:51
SQL Injection
Po po po po postgresql
2
2016-06-02 11:39:25
Cryptography
Public key recovery
2
2016-06-01 15:34:34
Cryptography
File recovery
1
2016-06-01 15:15:17
Cryptography
Some martian message
1
2016-06-01 14:42:02
Web
Big Brother is watching
1
2016-06-01 14:36:59
SQL Injection
Login portal 1
2
2016-06-01 14:13:44
Forensics
Dr. Pouce
2
2016-06-01 13:46:45
Web
Headache
1
2016-05-30 19:52:39
Forensics
I made a dd of Agent Smith usb key
1
2016-05-30 19:44:33
Steganography
Victor reloaded
2
2016-05-30 19:37:23
Steganography
Victor you're hidding me something
1
2016-05-18 20:38:43
Jail Escaping
Bash Jail 1
1
2016-05-18 19:35:18
JavaScript
Then obfuscation is more secure
1
2016-05-17 21:21:14
JavaScript
Hashing is more secure
1
2016-05-17 21:14:45
JavaScript
Why not?
2
2016-05-17 20:53:33
JavaScript
Client side validation is bad!
1
2016-05-11 18:29:10
SQL Injection
ACL rulezzz the world.
2
2016-05-11 18:14:51
SQL Injection
Most basic SQLi pattern.
1
2016-05-10 18:14:32
Web
Looking for password file
1
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