CTFs
Upcoming
Archive
Past events
Tasks
Writeups
Calendar
Teams
Rating
Compare
Create new team
Get team members
FAQ
Contact us
For organizers
Feedback
About
Sign in
Home
/
CTF events
/
VolgaCTF 2015 Quals
/
Tasks
/
captcha
/
Writeup
captcha
by
Capture the Swag
Rating:
Original writeup
(http://capturetheswag.blogspot.com.au/2015/05/captcha-weve-got-rather-strange-png-file.html).
Comments
x
Sign in with
I don't remember
