CTF activities @hackability

• [x] 2017 AsisCTF 82th place
• [x] 2017 TWCTF 285th place
• [x] 2017 HackCon CTF 45th place
• [x] 2017 Inc0gnito 8th
• [x] 2017 Samsung CTF Final Round
• [x] 2017 SHA CTF 85th place
• [x] 2017 Defcon Final Round (RRR)
• [x] 2017 Defcon Prequal Round 9th place (RRR)

Crypto

• [x] 2017 AlexCTF Ultracoded
• [x] 2017 AlexCTF ManyTimeSecrets
• [x] 2017 BugsBunny Crypto-15
• [x] 2017 BugsBunny Crypto-20
• [x] 2017 BugsBunny Crypto-25
• [x] 2017 BugsBunny Scy way
• [x] 2017 BugsBunny Crypto-50
• [x] 2017 BugsBunny BabyRSA
• [x] 2017 BugsBunny RSA2
• [x] 2017 SHA Stack Overflow
• [x] 2017 SHA Secure Login
• [x] 2017 AlexCTF CR3
• [x] 2017 AlexCTF CR4
• [x] 2017 Inc0gnito des-ofb
• [x] 2017 HackCon VizHash
• [x] 2017 TWCTF My Simple Cipher
• [x] 2017 DCTF Forgot my key
• [x] 2018 HITB - easy pub

Pwnable

• [ ] 2017 Meepwn anotherarena
• [ ] 2017 HUST RR2L
• [ ] 2017 HUST wind
• [x] 2017 0ctf babyheap
• [ ] 2017 0ctf EasiestPrintf
• [x] 2017 BostonKeyParty memo
• [x] 2016 openCTF tyro_heap
• [x] 2017 0ctf diethard
• [x] 2016 bctf bcloud
• [x] 2017 RCTF aiRcraft
• [x] 2017 h3x0r mic for pwn
• [X] 2017 bugsbunny Pwn50
• [X] 2017 bugsbunny Pwn100
• [X] 2017 bugsbunny Pwn150
• [X] 2017 bugsbunny Pwn200
• [X] 2017 bugsbunny Pwn250
• [ ] 2017 bugsbunny Pwn300
• [x] 2017 SHA Megan-35
• [x] 2017 SHA Echo Service
• [x] 2015 32C3 teufel
• [x] 2015 MMA RPS
• [x] 2017 TWCTF Just Do It
• [x] 2017 Asis Mrs. Hudson
• [x] 2017 Asis Greg Lestrade
• [x] 2017 hack.lu - bit
• [x] 2017 hack.lu - exam
• [x] 2017 hack.lu - HeapHeaven

Web

• [x] 2017 h3x0r misulgwan
• [x] 2017 h3x0r LFI
• [x] 2017 h3x0r Column Test
• [x] 2017 h3x0r File With PHP
• [X] 2017 BugsBunny Simple PHP
• [X] 2017 BugsBunny LQI_X
• [X] 2017 BugsBunny Local Hope
• [X] 2017 BugsBunny Walk walk
• [x] 2017 SHA Bon Appetit
• [x] 2017 Inc0gnito sophie
• [x] 2017 Inc0gnito corneria
• [x] 2017 HackCon Magic
• [x] 2017 HackCon Dictator
• [x] 2017 Asis Dig Dug
• [x] 2017 Asis Golem is stupid!

Forensic

• [x] 2017 h3x0r Android Forensic
• [x] 2017 SHA Compromised?
• [x] 2017 SHA Wanna Fly

Network

• [x] 2017 SHA Vod kanockers
• [x] 2017 SHA Malware Testrun

Reversing

• [x] 2017 BugsBunny Rev50
• [x] 2017 BugsBunny Rev100
• [x] 2017 BugsBunny Rev150
• [x] 2017 BugsBunny Rev400
• [x] 2017 BugsBunny Rev75
• [x] 2017 SHA asby
• [x] 2017 SHA Suspect File 1
• [x] 2017 AlexCTF re2-cpp-is-awesome
• [x] 2017 Inc0gnito leon
• [x] 2017 TWCTF rev rev rev
• [x] 2017 Asis ABC

Steganography

• [x] 2017 HackCon White

2017 2nd TenDollar CTF

• Web, Reversing, Pwnable, Misc challenge codes
• Solutions

CTF_TIPS

• [PWN] 로컬에서 리모트 환경 처럼 설정하기 (xinetd)
• [Python] Requests : HTTP 통신 모듈
• [Python] PIL (known as Pillow) : 그림 파일 분석 모듈