CTF 2020

BSidesTLV CTF 2020

Platform

Flag format

BSidesTLV2020{...}

Prizes sponsored by HackTheBox.eu

Timetable

Remote participation is allowed (for all teams)
In the past, only physically present teams could claim a prize — we took a different approach this year
This is a game, play fairly — we reserve the right to disqualify participants
Register at ctf20.bsidestlv.com; you must be registered to participate
Each team may be made of one or more individuals
Most web challenges use a sticky cookie called BSidesTLV — make sure to work with sessions
Hourly cleanup of large and old files for persistency challenges
Team size is limited to 20
Scoreboard frozen on the 29th at 18:00 (Israel time) — submissions still accepted but not shown

Name	Challenges
Tomer Zait	Basis32, Vampires, Can you bypass the SOP 2, Docker Manager, Bugler, Certified App, EmojiWAT
Roei Sherman	Ego Hostium, MoreWithLess, Check yourself so you won’t wreck yourself, The Target
Nimrod Levy	JailBreak, Vampires, Reaction, Can you bypass the SOP 2, WebProxy, WebProxy Nightmare
Vera Mens	Certified App, Back to the 90s
Yahav	Back to the 90s
Daniel Abeles	Bugler
Guy Barnhart-Magen	Cryptostream
Lavie BB	Ego Hostium, MoreWithLess, Check yourself so you won’t wreck yourself, The Target
Guy Beck	Kapara
Michael Maltsev	Snappaste (Part 1), Snappaste (Part 2), EmojiWAT
Artur Isakhanyan	JailBreak, EmojiWAT
Reut Menashe	Support
Omer Cohen	Support

Do I have to be a member of a team to participate? No, you can register as a team of one member.

Is the CTF aimed at beginners? Some challenges will be at beginner level, some at expert level. Try solving from the lower scores working up.

Are there binary exploitation challenges? Yes. Yes there are.

What is the flag format? Either BSidesTLV2020{…} or BSidesTLV{…}.

Will you release the code/containers/VM after the CTF? Yes, we plan to release our entire repo.