Capture the Flag

@captn3m0

@captn3m0

  • Software Developer @Razorpay
  • IIT Roorkee
  • Part of @SDSLabs CTF Team
    • Highest ranked Indian team
  • Web Security Researcher
  • Presented @nullcon '14

Doing >
Learning >
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CTF? WTF?

Capture the Flag (CTF) is a special kind of information security competitions.

 

CTF games often touch on many other aspects of information security: cryptography, stego, binary analysis, reverse engineering, mobile security and others.

 

https://ctftime.org/ctf-wtf/

DEF CON

ctftime.org

challenges?

lets do a challenge

 

Link: Layers of Disguise

 

(400) points challenge at Deloitte CCTC 3

Another one?

LHC

 

Medium Web Challenge (100)

 

BackdoorCTF 15

Participating in CTFs

  1. Create a team
  2. Find a CTF
  3. Sit together and play

 

REPEAT

Best Practices

 

and some advice

Know your team

Specialize!

Keep Participating

https://www.reddit.com/r/securityCTF

https://ctftime.org/event/list/upcoming

 

The more you participating in CTFs, the better you get.

Team Composition

HillHacks CTF Team

https://ctftime.org/event/207

http://polictf.it

 

Prizes!


First: 2x Oculus Rift (devkit 2)+ 15 RPi 2 Model B

Second: Synology NAS + 15 RPi 2 Model B

Third: 15 RPi 2 Model B

 

When?

10 July 2015, 09:00 UTC — 12 July 2015, 09:00 UTC

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