From 3a949a4dd37cd790dc9bd8cda7339c1f4b090d3a Mon Sep 17 00:00:00 2001 From: Christoph Werner Date: Thu, 2 Jan 2020 18:54:39 +0100 Subject: [PATCH] Improve writeups --- writeups/chrztoph/hxp36C3CTF.md | 12 ++++++++++++ writeups/chrztoph/overTheWire2019.md | 4 ++++ 2 files changed, 16 insertions(+) diff --git a/writeups/chrztoph/hxp36C3CTF.md b/writeups/chrztoph/hxp36C3CTF.md index cf3ea8b..3b5c3e8 100644 --- a/writeups/chrztoph/hxp36C3CTF.md +++ b/writeups/chrztoph/hxp36C3CTF.md @@ -1,5 +1,9 @@ # hxp 36C3 CTF +## CTF Retrospective + +The challenges are really good made and I had a lot of fun at trying them even though I found them very hard. I would love if the CTF would last longer so you have more time to try the different challenges. + ## Challenge 1337 skills Time: about 4h (with all the Android stuff setup maybe more) without writeup @@ -131,6 +135,10 @@ Chrztoph The flag is included in the "certificate". +### Conclusion + +I really liked the challenge. It is solveable in a feasible amount of time and is a good intro into Android challenges. + @@ -173,3 +181,7 @@ So there can't be done much because the CSP blocks all kind of stuff which is in After setting up the server locally I found that there is an `admin.py` script. This script starts a browser and clicks the element which matches the following selector: `input[@id="like"]` which means it will click an element like this one ``. It was clear that the input element is clicked for a reason but I couldn't find any further ways in exploiting this. + +### Conclusion + +The challenge overall was fun even though I haven't solved it. It is also nice to see how they realized the challenge and that it is possible to set it up locally for testing. diff --git a/writeups/chrztoph/overTheWire2019.md b/writeups/chrztoph/overTheWire2019.md index 0726261..42248ec 100644 --- a/writeups/chrztoph/overTheWire2019.md +++ b/writeups/chrztoph/overTheWire2019.md @@ -1,5 +1,9 @@ # OverTheWire Advent Bonanza 2019 +## CTF Retrospective + +I know the Advent of Code but didn't knew that something like that also exists as a CTF. The challenges were really funny designed and there were challenges from easy to hard. I had a lot of fun solving them together with the people on Mattermost. + ## Challenge 1 Time: about 4h without writeup -- 2.43.0