News
Fixed Even More Flags in ScoreboardWritten on 18.12.25 by Metodi Mitkov Hi, with so many flags flying around, a few sneaky ones slipped past our observation. Added missing flags for E4.10: SQL Injection (SQLi) and E4.12 XSS Attacks. Fixed wrong flags for E4.13 Advanced XSS Good luck and have fun! |
Scoreboard bug: regular 4.8 info disclosure flag was incorrectWritten on 16.12.25 by Simeon Hoffmann Hey students, the flag for info disclosure 4.8 was wrong. This has been fixed and all solves have been reset. Be quick to resubmit the correct flag. Best, Simeon |
Happy Holidays, Next Lecture on 6.1.26, EvaluationWritten on 16.12.25 by Nils Ole Tippenhauer Hi all, Just a reminder: next lecture will be on January 6th (no lecture this week). Enjoy your winter holidays! I also put up the evaluation links in the material collection (misc) section. Please start to fill these until Jan 16. We are looking forward to constructive feedback! Cheers, Nils |
Happy Holidays, Next Lecture on 6.1.26, EvaluationWritten on 16.12.25 by Nils Ole Tippenhauer Hi all, Just a reminder: next lecture will be on January 6th (no lecture this week). Enjoy your winter holidays! I also put up the evaluation links in the material collection (misc) section. Please start to fill these until Jan 16. We are looking forward to constructive feedback! Cheers, Nils |
Flag submissions online for web securityWritten on 15.12.25 by Simeon Hoffmann Hey all, the scoreboard has been updated to include the web security stuff. So be quick and submit all your things. Best, Simeon |
Follow-up to typo in submission deadlineWritten on 08.12.25 by Simeon Hoffmann Dear students, earlier, we wrote that we had a mistake in the submission deadline for the current project. We understand that some of you may have interpreted it as "deadline on 10th of december". To avoid additional short-term stress for a mistake that we made, we extended the deadline of the… Read more Dear students, earlier, we wrote that we had a mistake in the submission deadline for the current project. We understand that some of you may have interpreted it as "deadline on 10th of december". To avoid additional short-term stress for a mistake that we made, we extended the deadline of the current project to 10.12.25 23:59. Please note that this will not change the release or deadline of the next exercise sheet. Best, Simeon |
Typo in submission deadlineWritten on 08.12.25 by Simeon Hoffmann Dear students, the exercise sheet had a wrong submission date. The deadline is not 10.12.2024 (so, last year), but is, similar to all other sheets, Tuesday evening, 9.12.25 23:59, as indicated in the submission and the course calendar. Best, Simeon |
Scoreboard remotes missingWritten on 26.11.25 by Simeon Hoffmann Unfortunately, I forgot to add the flag verification for some of the challenges. This should all be fixed (tm) now. Be quick and submit your angry solutions. Best (and very sorry), Simeon |
Exercise sheet 3 onlineWritten on 26.11.25 by Simeon Hoffmann Dear students, exercise sheet 3 is online. Simeon |
Lecture next Tuesday, Dec 2, in HS002Written on 26.11.25 by Nils Ole Tippenhauer Dear students, as announced yesterday in the lecture, next week Tuesday (only on that day) the lecture will be held in HS0.02 in E1.3. Reason is a colliding examination in GHH at the same time. I will try to record as always. Nils |
Exercise sheet 2 onlineWritten on 12.11.25 by Simeon Hoffmann Dear students, exercise sheet 2 is online. Simeon |
Tutorial assignmentsWritten on 03.11.25 by Simeon Hoffmann Dear students, tutorials have been assigned and will start tomorrow. The tutors will also offer an office hour on mondays from 16:00-18:00 (SR 013 in E1 3). These will start today. Best, Simeon |
RSA Bank online againWritten on 29.10.25 by Simeon Hoffmann RSA bank maintenance is over, sorry for the inconvenience. |
Exercise sheet 1 maintenanceWritten on 29.10.25 by Simeon Hoffmann Exercise sheet 1: RSA bank is currently down due to maintenance. It will be back online shortly. |
Exercise Sheet 1 onlineWritten on 29.10.25 by Simeon Hoffmann Dear students, exercise sheet 1 is online. Simeon |
Tutorial VoteWritten on 27.10.25 (last change on 27.10.25) by Simeon Hoffmann Dear students, voting for your favorite tutorial slot is now open. Please vote until Friday, 31.10., 23:59 Simeon |
Scoreboard winnersWritten on 21.10.25 (last change on 21.10.25) by Simeon Hoffmann As a small motivation for student teams to complete scoreboard challenges, we will award small prices to the top 3 scoreboard teams at the end of the Semester. Simeon |
Release exercise sheet 0Written on 20.10.25 by Simeon Hoffmann Dear students, we just released exercise sheet 0. This is an ungraded sheet, however it is highly recommended to work through it as it contains all relevant setup-related steps for the lecture. Simeon |