Linked Questions
28 questions linked to/from A Security Stack Exchange CTF team
19
votes
5
answers
638
views
Sunshine CTF 2016 - 12 March 2016 at 16 pm UTC, lasts 28,5 hours
Let's participate at Sunshine CTF 2016.
The CTF will begin on 12 March 2016 16:00 UTC and ends on 13 March 2016 20:30 UTC.
As usual, we will play as team sec.se. The team communicates through the ...
- 1,361
11
votes
8
answers
507
views
Write-ups: Hackover CTF 2018 | Fri, 05 Oct, 20:00 UTC — Sun, 07 Oct, 10:00 UTC (38h)
Let's participate in the Hackover CTF 2018!
Hackover is a Jeopardy-style CTF and lasts 38 hours with ~100 participating teams announced. It's organized by the Hamburg CCC chapter in the context of ...
- 45.1k
10
votes
3
answers
919
views
SIGINT CTF 2013 starts Friday 5 July 16:00 GMT (ended, including write-ups!)
Let's participate in the SIGINT CTF 2013 as team Sec.SE.
During this years SIGINT in Cologne the CCCAC will hold it's second CTF.
The competition is open to everyone and can be played online. ...
9
votes
6
answers
575
views
DEF CON CTF 2013 qualifiers: 15–17 June (ended, including write-ups!)
DEF CON CTF 2013 qualifiers will start on Saturday, 15th of June 2013 at 00:00 UTC, and will last 48 hours until Sunday, 17th of June at 00:00 UTC (so midnight to midnight throughout the weekend).
...
- 10.8k
10
votes
4
answers
1k
views
UFO CTF 2013: July 19-21, 2013, 18:00 (UTC+4) (ended, including write-ups!)
This is an announcement for the upcoming UFO CTF 2013 that starts on July 19th, 2013 at 18:00 (UTC+4) and lasts 48 hours. The CTF will be in a Jeopardy format. All members of our Sec.SE CTF Team mark ...
- 10.8k
7
votes
3
answers
259
views
Community Promotion Ads — 2019 [duplicate]
2019 is here! And with the new year, as usual, comes a new iteration of Community Promotion Ads! Let’s refresh these for the coming year :)
What are Community Promotion Ads?
Community Promotion Ads ...
- 101
7
votes
2
answers
490
views
Plaid CTF April 2013
Announced through Twitter, we got this April 2013 Plaid CTF update:
Plaid CTF @PlaidCTF
Plaid CTF is delayed by 1 hour. It will now start at 22:00 UTC.
Sorry!!
Just to let you all know. ...
- 10.8k
12
votes
1
answer
1k
views
SHA2017 CTF | Sat, 05 Aug, 10:00 – Sun, 06 Aug, 22:00 UTC
Let's participate in the SHA2017 CTF!
SHA2017 a Jeopardy-style CTF running in the context of the SHA2017 hacker camp and lasts 36 hours. There are currently 100+ participating teams announced on ...
- 45.1k
16
votes
1
answer
888
views
Write-ups: Teaser Dragon CTF 2018: Sa, 29 Sept. 2018, 12:00 UTC — So, 30 Sept. 2018, 12:00 UTC, lasts 24 hours
Let's participate in the Dragon CTF 2018 Teaser!
The CTF runs Sa, 29 Sept. 2018, 12:00 UTC — So, 30 Sept. 2018, 12:00 UTC.
You can find additional details on the CTFtime event page. Links to ...
- 8,021
9
votes
2
answers
544
views
Insomni'hack 2016 Teaser CTF - 16 Jan. 2016 at 9 am UTC, lasts 36 hours
This is an announcement to interested parties that our CTF team intends to participate in Insomni'hack 2016 Teaser Catch The Flag (CTF) competition:
Insomni'hack 2016 Teaser
When
Saturday ...
- 10.8k
14
votes
2
answers
355
views
32C3 CTF - starts 27 dec 2015 at 20:00 UTC and lasts 48h
32C3 CTF will begin on 27 December 2015 20:00 UTC and ends on 29 december 2015 20:00 UTC.
It's been a while since we participated. Let's play again as team Sec.SE.
As usual, the team communicates ...
- 1,361
14
votes
2
answers
332
views
Do we want regular security challenges?
I recently suggested in chat that we could organize recurring security challenges, similar to this proposal on RE.SE (thanks, @SYS_V). The idea is to periodically publish a security problem / puzzle ...
- 45.1k
10
votes
1
answer
315
views
Boston Key Party CTF 2016 - 04 March 2016 at 22 pm UTC, lasts 48 hours
Let's participate at Boston Key Party CTF 2016.
The CTF will begin on 04 March 2016 22:00 UTC and ends on 06 March 2016, 22:00 UTC.
As usual, we will play as team sec.se. The team communicates ...
- 1,361
10
votes
1
answer
348
views
Square CTF | 08 Nov. 2018, 19:00 UTC —14 Nov. 2018, 19:00 UTC
Let's participate in the Square CTF!
Format: Jeopardy
Duration: 6 days(!)
Start: Thu, 2018-11-08 19:00 UTC (Other timezone)
Finish: Mon, 2018-11-14 19:00 UTC (Other timezone)
Official URL: http://...
- 8,021
5
votes
2
answers
153
views
EBCTF Teaser 1st June midday UTC
The Eindblazen CTF Teaser has just started. I will be attempting a few of the challenges over the course of today. If anyone wants to help out, head over to the Sec.SE CTF team chat room.
See the CTF ...
- 10.7k