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376 challenges are currently available for a total of 1689 points.


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Sandboxes Status

Challenges
SysAdmin Part 1 sandbox is Up Secure Mail sandbox is Up
Looking for god in your life? sandbox is Up XSS Challenge 1 sandbox is Up
Captcha I sandbox is Up Propaganda mail sandbox is Up
Basics of Linux x64 shellcoding sandbox is Up Level1 Pwnage Linux Level Up sandbox is Up
Level1 Pwnage Linux x86_64 sandbox is Up Virtual World sandbox is Up
Hot Single Mom sandbox is Up Bash Jail 1 sandbox is Up
Sometime there is no buffer overflow sandbox is Up Delivery As A Service sandbox is Up
Can you get the service password sandbox is Up Just another useless service sandbox is Up

Challenges


Coding Challenges (17)

Challenges descriptions Points Validation Author
Hash me please 2 3275 Mr.Un1k0d3r
Ask your grandpa! 2 1190 Mr.Un1k0d3r's Dad
Hash me reloaded 3 1787 Mr.Un1k0d3r
I hate mathematics 3 1892 Mr.Un1k0d3r
Ask your grandpa again! 4 415 Mr.Un1k0d3r's Dad
Hash breaker 4 1465 Mr.Un1k0d3r
I saw a little elf 4 535 Mr.Un1k0d3r
Hash breaker reloaded 5 843 Mr.Un1k0d3r
Execute me if you can 5 411 Mr.Un1k0d3r
Read me if you can 6 452 Mr.Un1k0d3r
Ascii Art 6 667 Mr.Un1k0d3r
Execute me if you can again 6 206 Mr.Un1k0d3r
Hash breaker reloaded again 6 282 Mr.Un1k0d3r
Xor me if you can 6 420 Mr.Un1k0d3r
Find the right word 7 353 Mr.Un1k0d3r
Number game 7 337 Mr.Un1k0d3r remade by theindian
Classic Sudoku 7 286 Mr.Un1k0d3r remade by dread_knight

Cryptography (36)

Challenges descriptions Points Validation Author
Some martian message 1 7035 Mr.Un1k0d3r
You're Drunk! 1 2201 Mr.Un1k0d3r
File recovery 1 3232 Mr.Un1k0d3r
Fashion Victim 2 567 GoSec CTF 2014
Martian message part 2 2 2916 Mr.Un1k0d3r
Public key recovery 2 1563 Mr.Un1k0d3r
I Lost my password 3 1153 Mr.Un1k0d3r
Let's Play Scrabble! 3 62 Madness
Hangovers and more: Bacon 3 563 SynneR
Martian message part 3 3 1139 Mr.Un1k0d3r
Can you understand this sentence? 3 708 Mr.Un1k0d3r
Encrypted Zip 4 583 Mr.Un1k0d3r
Crypto over the network 4 140 Mr.Un1k0d3r remade by theindian
Crypto Object 4 197 GoSec CTF 2014
Crypto Leak 4 54 NSEC 2018 (Towel)
SSO Service 4 20 Mr.Un1k0d3r (Trustwave CTF 2020)
Is it a secure string? 5 268 Cedrick Chaput
Let's Play Scrabble! Part 2 5 28 Madness
Jabber 5 9 Madness
Free Flag Encrypter 5 18 Towel
Guess the number 6 25 cyberguru
TotalSecure Message Encrypter 6 94 Towel
Welcome to the asylum 6 58 GoSec CTF 2014
Pattern is the key 6 46 Mr.Un1k0d3r
Malcolm 7 22 Trustwave CTF 2020
Jabber Part 2 7 8 Madness
Homemade craptography #2 7 12 HoLyVieR ft. large software company
Homemade Craptography 8 10 NSEC 2018 (HoLyVieR)
Mars Log 8 10 NSEC 2018 (Towel)
Crypto is not good as you think 8 173 Mr.Un1k0d3r
Find your path 9 11 cyberguru
Rusty RSA message signing service 9 15 b0n0n & An0n remade by dysleixa
Spies 9 33 CS Games 2016 (HoLyVieR)
Polly Wants a Cracker 10 7 Madness
TotalSecure Message Encrypter V2 10 19 Towel
Unicorn As A Service 11 9 Towel

Exotic Data Storage (4)

Challenges descriptions Points Validation Author
Just another login form 2 1507 Mr.Un1k0d3r
DON'T login as admin 2 37 mbergeron
I forgot my password 3 33 mbergeron
Inspiration 6 35 NSEC 2019 (becojo)

Forensics (28)

Challenges descriptions Points Validation Author
I made a dd of Agent Smith usb key 1 3361 Cedrick Chaput
Who I am part 2 1 761 Mr.Un1k0d3r
Meat Loaf 2 322 Ekse
Who I am? 2 1058 Mr.Un1k0d3r
Dr. Pouce 2 2393 Cedrick Chaput
Attention Dinosaure Survive 2 1376 PRL
The good, the bad and the ugly 2 144 Mr.Un1k0d3r
1 / 3 Do not waste the environment 2 1015 PRL
Hide my ass in my home! 2 1570 Cedrick Chaput
Hey Chuck where is the flag? 2 1561 Mr.Un1k0d3r
I love cat 2 793 Mr.Un1k0d3r
The words flew but writing remains 3 170 Martin Dube
2 / 3 Did you see my desktop? 3 830 PRL
Are you Twisted Insane? 3 32 Cedrick Feat Mr.Un1k0d3r
Someone steal my flag! 3 425 Mr.Un1k0d3r
802.1X Part 1 4 69 NSEC 2015
R.I.P MsPaint 4 108 Misker
3 / 3 Suspicious account password? 4 676 PRL
Poor internet connection 4 401 Cedrick Chaput
Agent Smith reloaded 4 266 Cedrick Chaput
Someone steal my flag again 5 146 GoSec CTF 2014
We got breached 5 218 Mr.Un1k0d3r
Ping pong 5 94 SynneR
Spy my girl 5 218 Cedrick Chaput
Russian Crypto Roulette 6 73 SynneR
We got breached again 6 157 Mr.Un1k0d3r
Really Depressed Protocol 7 81 SynneR
802.1X Part 2 8 48 NSEC 2015

Jail Escaping (21)

Challenges descriptions Points Validation Author
Bash Jail 1 1 2418 Mr.Un1k0d3r
Bash Jail 2 2 1531 Mr.Un1k0d3r
Bash Jail 3 3 871 Mr.Un1k0d3r
Bash Jail 4 4 462 Mr.Un1k0d3r
Bash Jail 5 6 203 Mr.Un1k0d3r
Bash Jail 6 8 32 Garigouster
Bash Jail 7 12 17 Garigouster
C Jail 1 1 383 Mr.Un1k0d3r
C Jail 2 2 249 Mr.Un1k0d3r
C Jail 3 3 205 Mr.Un1k0d3r
C Jail 4 5 22 Garigouster
C Jail 5 7 15 Garigouster
C Jail 6 14 10 Garigouster
PHP Jail 1 1 574 Mr.Un1k0d3r
PHP Jail 2 2 381 Mr.Un1k0d3r
PHP Jail 3 3 269 Mr.Un1k0d3r
PHP Jail 4 4 210 Mr.Un1k0d3r
PHP Jail 5 6 176 Mr.Un1k0d3r
PyJail 1 3 248 Martin Dube
PyJail 2 5 133 Martin Dube
PyJail 3 6 46 Martin Dube

JavaScript (10)

Challenges descriptions Points Validation Author
Client side validation is bad! 1 7149 Mr.Un1k0d3r
Hashing is more secure 1 6193 Mr.Un1k0d3r
Then obfuscation is more secure 1 4737 Mr.Un1k0d3r
Why not? 2 3625 Mr.Un1k0d3r
Valid key required 2 951 Francois Lajeunesse
Most Secure Crypto Algo 2 1717 Mr.Un1k0d3r
Why not be more secure? 5 588 Mr.Un1k0d3r
WTF Lol! 6 277 HoLyVieR
Interstellar PhoneBook 6 40 NSEC 2018 (HoLyVieR)
Beauty and the beast 7 41 Mr.Un1k0d3r

Malware Analysis (22)

Challenges descriptions Points Validation Author
APT 1337 4 50 NSEC 2017 (Mr.Un1k0d3r)
Capture 1 Part 1 1 677 Mr.Un1k0d3r
Capture 1 Part 2 1 227 Mr.Un1k0d3r
Capture 1 Part 3 1 251 Mr.Un1k0d3r
Capture 1 Part 4 2 39 Mr.Un1k0d3r
Capture 1 Part 5 3 64 Mr.Un1k0d3r
Capture 1 Part 6 3 158 Mr.Un1k0d3r
Capture 1 Part 7 3 34 Mr.Un1k0d3r
Capture 2 Part 1 1 64 Mr.Un1k0d3r
Capture 2 Part 2 1 120 Mr.Un1k0d3r
Capture 2 Part 3 1 121 Mr.Un1k0d3r
Capture 2 Part 4 3 118 Mr.Un1k0d3r
Capture 2 Part 5 4 43 Mr.Un1k0d3r
Capture 2 Part 6 7 20 Mr.Un1k0d3r
Evil X 8 7 cyberguru
Just Another MBR Ransomware 8 20 Towel
RAO democracy 4 59 NSEC 2017 (Mr.Un1k0d3r)
This malware excels Part 1 2 38 HF 2020 (nic-lovin)
This malware excels Part 2 1 38 HF 2020 (nic-lovin)
This malware excels Part 3 2 25 HF 2020 (nic-lovin)
This malware excels Part 4 5 17 HF 2020 (nic-lovin)
WebShell of Hell 5 19 An0n

NorthSec 2021 (8)

Challenges descriptions Points Validation Author
Crapto Century 3 36 NSEC 2021 (davidlebr1)
Farmer Search (1/3) 3 34 NSEC 2021 (mbergeron)
Farmer Search (2/3) 2 28 NSEC 2021 (mbergeron)
Farmer Search (3/3) 4 21 NSEC 2021 (mbergeron)
Knight Portal (1/3) 2 70 NSEC 2021 (mbergeron)
Knight Portal (2/3) 2 56 NSEC 2021 (mbergeron)
Knight Portal (3/3) 5 25 NSEC 2021 (mbergeron)
Reading Through the Cloud 4 34 NSEC 2021 (davidlebr1)

NorthSec 2023 (18)

Challenges descriptions Points Validation Author
Ask G.O.D (01/18) 3 7 mbergeron
Ask G.O.D (02/18) 1 5 mbergeron
Ask G.O.D (03/18) 2 5 mbergeron
Ask G.O.D (04/18) 5 5 mbergeron
Ask G.O.D (05/18) 3 4 mbergeron
Ask G.O.D (06/18) 1 10 mbergeron
Ask G.O.D (07/18) 1 10 mbergeron
Ask G.O.D (08/18) 3 3 mbergeron
Ask G.O.D (09/18) 7 2 mbergeron
Ask G.O.D (10/18) 2 8 mbergeron
Ask G.O.D (11/18) 2 8 mbergeron
Ask G.O.D (12/18) 2 8 mbergeron
Ask G.O.D (13/18) 1 10 mbergeron
Ask G.O.D (14/18) 2 7 mbergeron
Ask G.O.D (15/18) 1 10 mbergeron
Ask G.O.D (16/18) 2 3 mbergeron
Ask G.O.D (17/18) 2 3 mbergeron
Ask G.O.D (18/18) 2 3 mbergeron

Pwnage Linux (21)

Challenges descriptions Points Validation Author
Level1 Pwnage Linux Level Up 1 704 P-Y Feat Martin Dube
Level2 Pwnage Linux Level Up 2 430 P-Y Feat Martin Dube
Remote Auth 2 113 NSEC 2015
Level3 Pwnage Linux Level Up 3 306 P-Y Feat Martin Dube
The Vault 3 60 Mr.Un1k0d3r
Level1 Pwnage Linux x86_64 3 208 Mr.Un1k0d3r
Can you get the service password 4 124 Mr.Un1k0d3r remade by sagefault
Sometime there is no buffer overflow 4 78 Mr.Un1k0d3r remade by GuilT
Level2 Pwnage Linux x86_64 4 72 Mr.Un1k0d3r
Friendly race 5 28 Garigouster
Level4 Pwnage Linux Level Up 5 143 Mr.Un1k0d3r
RPCFTW! 6 38 NSEC 2015
Jack the heaper 6 24 uaf.io
Level4 Pwnage Linux x86_64 7 44 Mr.Un1k0d3r
Level3 Pwnage Linux x86_64 7 70 Mr.Un1k0d3r
Just another useless service 8 40 NSEC 2015
Take over the Virtual World 8 37 NSEC 2015
Base64 As A Service 8 35 Guilt
All You Need Is a Client 8 14 Mr.Un1k0d3r (Trustwave CTF 2020)
Base64 As A Service Reloaded 9 29 Guilt
Delivery As A Service 10 19 NSEC 2016

Reverse Engineering (56)

Challenges descriptions Points Validation Author
Time to learn x86 ASM & gdb 2 2184 Mr.Un1k0d3r
See No Evil - Part 1 2 169 alxbl
Can you see through the star 2 1317 Mr.Un1k0d3r
Gift as a Service Part 2 2 49 H0H0H0 Day (R0 team)
See No Evil - Part 2 3 123 alxbl
See No Evil - Part 3 3 117 alxbl
Intro To Sparc 3 200 Ian-Kyle Wagner
Kernel introduction 3 277 Mr.Un1k0d3r
Heap allocator 3 294 NSEC 2015
Crack Me 1 3 794 Mr.Un1k0d3r
Introduction to MIPS 3 339 Mr.Un1k0d3r
I never forget the Nintendo 64 3 671 Mr.Un1k0d3r
Windows x86 reversing is cool 3 741 Mr.Un1k0d3r
Old School 4 91 Towel
Power to the people 4 76 NSEC 2015
Let's take a detour 4 103 Floesen
Altera? 4 77 NSEC 2016
ASM Lovers 4 98 NSEC 2016
Wrong byte! 4 287 Mr.Un1k0d3r
See No Evil - Part 4 4 89 alxbl
See No Evil - Part 5 4 83 alxbl
I love tea! 4 36 nic-lovin
Space Invaders 4 26 Trustwave CTF 2020
Introduction to ARM 4 369 Mr.Un1k0d3r
Windows API for the win 4 353 Mr.Un1k0d3r
WASM Part 1 5 76 NSEC 2018 (Isra17)
The MI7 password prompt 5 76 NSEC 2018 (Mr.Un1k0d3r)
Phenix Golgoth 5 60 Hackfest 2016
Can I speak with the kernel? 5 92 Zerosum0x0
Reindeer Game 5 15 H0H0H0 Day 2020 (Towel)
Back to our roots 5 124 Mr.Un1k0d3r
Virtual World 5 86 NSEC 2015
Smart enough? 5 126 NSEC 2015
Pwndr3 Authenticator 5 69 Pwndr3
RingZer0 Authenticator 5 249 Ekse
Need a client 6 78 Mr.Un1k0d3r
I Think I forgot to take out the garbage! 6 29 Mr.Un1k0d3r
Flag stealer 6 84 Ekse
Update Manager 6 67 Ekse
Buggy Bunny 7 15 Garigouster
Cappin' 7 4 Mr.Un1k0d3r (Trustwave CTF 2020)
The supreme bash 7 28 NSEC 2017 (Mr.Un1k0d3r)
Armed and ready 7 26 NSEC 2015
SOS Lib 7 38 Mr.Un1k0d3r
You're not welcome 8 56 Towel
WASM Part 2 8 10 NSEC 2018 (Isra17)
License to kill 8 5 Mr.Un1k0d3r
Rebate As A Service 8 47 NSEC 2016
The Matrix 9 14 Towel
Keygen time again 10 34 GoSec CTF 2014
Trolling the troll 10 33 Mr.Un1k0d3r
The unknown challenge 11 17 Mr.Un1k0d3r
WASM Part 3 12 6 NSEC 2018 (Isra17)
You're not welcome again! 12 20 Towel
The oracle 13 17 Towel
Mars Reloaded 18 12 NSEC 2018 (Towel)

Shellcoding (7)

Challenges descriptions Points Validation Author
Basics of Linux x64 shellcoding 2 538 Mr.Un1k0d3r
Linux x64 shellcoding level 2 4 272 Mr.Un1k0d3r
Linux x64 shellcoding level 3 6 213 Mr.Un1k0d3r
Linux x64 shellcoding level 4 8 170 Mr.Un1k0d3r
Linux x64 shellcoding level 5 10 121 Mr.Un1k0d3r
Linux x64 shellcoding level 6 12 105 Mr.Un1k0d3r
Linux x64 shellcoding level 7 14 62 Mr.Un1k0d3r

Software Defined Radio (5)

Challenges descriptions Points Validation Author
SigID Level 1 1 1013 Guenael
You Turn Me On And Off 3 20 Trustwave CTF 2020
Let's Get Scwhifty! 5 17 Trustwave CTF 2020
SigID Level 2 6 13 Guenael
Don't flip out, Thomas! 7 16 Trustwave CTF 2020

SQL Injection (32)

Challenges descriptions Points Validation Author
Most basic SQLi pattern. 1 9695 Mr.Un1k0d3r
ACL rulezzz the world. 2 4691 Mart
Login portal 1 2 3635 Mr.Un1k0d3r
Random Login Form 2 2152 Mr.Un1k0d3r
Po po po po postgresql 2 2244 Mr.Un1k0d3r
Login portal 2 3 822 Mr.Un1k0d3r
0 Day Store 3 147 NSEC 2015
Don't mess with Noemie; she hates admin! 3 960 Mr.Un1k0d3r
What's the definition of NULL 3 804 Mr.Un1k0d3r
Quote of the day 4 675 Mr.Un1k0d3r
No more hacking for me! 4 355 Mr.Un1k0d3r
Thinking outside the box is the key 4 562 Mr.Un1k0d3r
Don't Stumble in the Process 4 68 mbergeron
Brain Teaser 1 4 33 Sideni
Quote of the day reloaded 5 266 Mr.Un1k0d3r
When it's lite it's not necessarily easy 6 239 Mr.Un1k0d3r
Login portal 3 6 272 Mr.Un1k0d3r
Hot Single Mom 6 188 GoSec CTF 2014
Brain Teaser 2 7 16 Sideni
Internet As A Service 7 135 Mr.Un1k0d3r
Size DOES matter 7 148 Mr.Un1k0d3r
/etc/passwd 7 162 Mr.Un1k0d3r
Groups of hacker 7 166 Mr.Un1k0d3r
Login portal 4 7 163 Mr.Un1k0d3r
The useless search tool 8 127 Mr.Un1k0d3r
Login portal 5 8 76 Mr.Un1k0d3r
stackoverflow.com lied to me... again 9 86 Corb3nik
Doctor Who ? 9 11 Sideni
Login portal 6 10 64 Mr.Un1k0d3r
SQHell 11 15 Sideni feat. mbergeron
Don't Stumble in the Process Reloaded 12 9 mbergeron
!Mysql + Brain fart 13 34 Mr.Un1k0d3r

Steganography (25)

Challenges descriptions Points Validation Author
Victor you're hidding me something 1 2686 Cedrick Chaput
You're lost? Use the map 1 1845 Mr.Un1k0d3r
Look inside the house 2 1112 Mr.Un1k0d3r
A ghost sound 2 890 Cedrick Chaput
Victor reloaded 2 1127 Cedrick Chaput
The Sloth 2 151 Misker
Brainsick 2 905 Mr.Un1k0d3r
Missing Pieces 2 798 Cedrick Chaput
Hidden In Plain Sight 2 679 NSEC 2015
Pixel Everywhere 2 177 Mr.Un1k0d3r
The vestige of dial-up Internet 2 186 Uid0
I'm Goronyo Babad Nigerian prince 2 576 Mr.Un1k0d3r
5 beautiful colors 3 51 PublicName
Crazy Cat Lady 3 97 Madness
Love Letter 3 237 Towel
Can you see through the matrix! 3 149 Mr.Un1k0d3r
Your old friend Orloge Simard 3 597 Cedrick Chaput
Can you see through the matrix reloaded! 4 29 Towel
Stay Classy! 4 18 Sideni
Not just 64 4 16 Madness
Even the Odds 4 18 alxbl
Walk the line! 5 158 Cedrick Chaput
Stop the violence 5 19 jusb3
Stop the violence 2 5 7 jusb3
Hidden out of sight 5 10 cyberguru

SysAdmin Linux (8)

Challenges descriptions Points Validation Author
SysAdmin Part 1 1 2643 Cedrick Chaput
SysAdmin Part 2 1 1922 Cedrick Feat Mr.Un1k0d3r
SysAdmin Part 3 1 1233 Mr.Un1k0d3r
SysAdmin Part 4 2 1143 Cedrick Feat Mr.Un1k0d3r
SysAdmin Part 5 2 748 Cedrick Feat Mr.Un1k0d3r
SysAdmin Part 6 3 702 Cedrick Chaput
SysAdmin Part 7 4 569 Cedrick Chaput
SysAdmin Part 8 4 619 Cedrick Feat Mr.Un1k0d3r

The NC8 Reverse Engineering Track (6)

Challenges descriptions Points Validation Author
NC8 MAINFRAME MANAGEMENT INTERFACE Part 1 7 60 NSEC 2018 (isra17)
NC8 MAINFRAME MANAGEMENT INTERFACE Part 2 Flag 1 3 37 NSEC 2018 (isra17)
NC8 MAINFRAME MANAGEMENT INTERFACE Part 2 Flag 2 7 34 NSEC 2018 (isra17)
NC8 MAINFRAME MANAGEMENT INTERFACE Part 2 Flag 3 10 34 NSEC 2018 (isra17)
NC8 MAINFRAME MANAGEMENT INTERFACE Part 3 5 22 NSEC 2018 (isra17)
NC8 MAINFRAME MANAGEMENT INTERFACE Part 4 15 18 NSEC 2018 (isra17)

Web Warning (52)

Challenges descriptions Points Validation Author
Words mean something? 1 3184 Mr.Un1k0d3r
Big Brother is watching 1 4423 Mr.Un1k0d3r
Hacking skill are optional 1 294 Breached Company
Looking for password file 1 4579 Mr.Un1k0d3r
Area 51 1 2930 Mr.Un1k0d3r
Headache 1 3797 Mr.Un1k0d3r
Security thru obscurity! 2 1062 Mr.Un1k0d3r
PHP Fairy 2 1031 nic-Lovin
XSS Challenge 2 2 541 Mr.Un1k0d3r
XSS Challenge 1 2 548 Mr.Un1k0d3r
Admin Portal 2 1189 Mr.Un1k0d3r
Password reset 2 984 Mr.Un1k0d3r
Malicious upload 2 610 Mr.Un1k0d3r
Captcha I 2 564 SynneR
Unreadable captcha 2 404 SynneR
Password reset reloaded 3 364 Mr.Un1k0d3r
PHP feature or 0day? 3 456 Mr.Un1k0d3r
Serial killer! 3 465 Mr.Un1k0d3r
JWT pitfall 1 3 64 Mr.Un1k0d3r
REST in peace 3 215 GoSec CTF 2014
Captcha IV 3 38 FadedForEver
NeuroSoft: Observation Unit Center 3 59 NSEC 2019 (ldionmarcil)
Beyond Reality Part 1 3 53 NSEC 2019 (ldionmarcil)
XSS Challenge 3 3 211 Mr.Un1k0d3r
XSS Challenge 4 3 218 Mr.Un1k0d3r
Facebook will never forget this one 3 227 Mr.Un1k0d3r
UploadStar 3 48 nopernik
Gift as a Service Part 1 3 57 H0H0H0 Day (R0 team)
Looking for the flag? 3 743 Mr.Un1k0d3r
Captcha III 4 59 mbergeron
Propaganda mail 4 247 NSEC 2015
Captcha II 4 147 SynneR
Read the unreadable 5 118 Mr.Un1k0d3r
Freedom Firewall 5 126 NSEC 2015
Timesheet As a Service 5 36 Mr.Un1k0d3r
Password Reset As a Service 5 61 Mr.Un1k0d3r
UploadStar Reloaded 5 28 nopernik
Super Lottery 5 85 davidlebr1
Beyond Reality Part 2 5 34 NSEC 2019 (ldionmarcil)
The archive 5 25 NSEC 2019 (HoLyVieR)
Lost API 5 38 NSEC 2019 (HoLyVieR)
PHP feature or 0day reloaded? 6 75 Mr.Un1k0d3r
I hate this one 6 227 Mr.Un1k0d3r
XSS Challenge 5 6 135 Mr.Un1k0d3r
Serial killer part 2 6 49 HoLyVieR
Orao's factory 6 119 NSEC 2015
Ping It! 7 33 mnadeau
Super Lottery Reloaded 7 33 davidlebr1 Feat mbergeron
XPATH of hell! 7 139 Francois L. Feat Mr.Un1k0d3r
Secure Mail 8 84 GoSec CTF 2014
Looking for god in your life? 8 65 NSEC 2015
Lotto 8/33 11 8 fishinspace

Flag statistics (192622 submitted so far)

Number of points Number of validation Number of points Number of validation
18 points 12 15 points 18
14 points 72 13 points 51
12 points 157 11 points 49
10 points 331 9 points 199
8 points 1066 7 points 2507
6 points 5107 5 points 5256
4 points 11457 3 points 22816
2 points 62989 1 points 80535

close Intercepting SSL Traffic on RingZer0ctf.com

If you are using Burpsuite as your proxy, you may experiment some issue regarding interception. If you got the following error unrecognized_name here is the solution. Go to the main tab on your Burp then click on options you should now see the SSL tab. In the SSL Negociation section, check "Disable Java SNI extension (requires restart)" Restart your Burp instance and you are good to go.

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