intro by NexxSmoof
It is a hacking competition where teams of crackers attempt to attack and defend computers and networks using certain software and network structures.
A team participating in a CTF competition at DEFCON 17
Here every team has own network(or only one host) with vulnarable services.
Your team has time for patching your services and developing exploits usually.
So, then organizers connects participants of competition and the wargame starts!
You should protect own services for defence points and hack opponents for attack points.
a couple of questions (tasks) in range of categories.
Example:
Web
Forensic
Crypto
Binary
Team can gain some points for every solved task.
More points for more complicated tasks usually.
The next task in chain can be opened only after some team solve previous task.
Then the game time is over sum of points shows you a CTF winner.
various type of hacking
sample question
Username/Password
advance susah sikit, kene teror coding :P :P
neonexxa.js XDXD
ADMIN
Type of encryptions
BASED 32/64
MD2
MD5
NTLM
SHA-224
SHA-284
SHA-1
SHA-256
RIPEMD128
...........
RETURN
RETURN
RETURN
SAMPLE QUESTION
SAMPLE QUESTION(securityOverride)
One of our friends has signed up to take a survey on this website. Ever since he joined he has received nothing but spam emails from them.
http://securityoverride.org/challenges/realistic/1/
Your objective
Login to their site as an administrator and remove all the email addresses in there spam list.
for a cute slides