(Updated the description) |
(Added a participants section to each event) |
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| Line 21: | Line 21: | ||
* Buffers | * Buffers | ||
* ... (add stuff here that might fit here) | * ... (add stuff here that might fit here) | ||
=== participants: === | |||
- YOUR NAME HERE | |||
== 2022-03-19-ctf-foo-linux == | == 2022-03-19-ctf-foo-linux == | ||
| Line 34: | Line 37: | ||
* Uid, Gid | * Uid, Gid | ||
* ... (add stuff here that might fit here) | * ... (add stuff here that might fit here) | ||
=== participants: === | |||
- YOUR NAME HERE | |||
== 2022-04-02-ctf-foo-buffer-overflow == | == 2022-04-02-ctf-foo-buffer-overflow == | ||
| Line 42: | Line 48: | ||
* What implications can overwriting data have? | * What implications can overwriting data have? | ||
* ... (add stuff here that might fit here) | * ... (add stuff here that might fit here) | ||
=== participants: === | |||
- YOUR NAME HERE | |||
== 2022-04-16-ctf-foo-shellcode == | == 2022-04-16-ctf-foo-shellcode == | ||
| Line 51: | Line 60: | ||
* How can we solve the problems that arise? | * How can we solve the problems that arise? | ||
* ... (add stuff here that might fit here) | * ... (add stuff here that might fit here) | ||
=== participants: === | |||
- YOUR NAME HERE | |||
== 2022-04-30-ctf-foo-infoleaks == | == 2022-04-30-ctf-foo-infoleaks == | ||
| Line 57: | Line 69: | ||
* Why leak information? | * Why leak information? | ||
* ... (add stuff here that might fit here) | * ... (add stuff here that might fit here) | ||
=== participants: === | |||
- YOUR NAME HERE | |||
== 2022-05-14-ctf-foo-rop == | == 2022-05-14-ctf-foo-rop == | ||
| Line 69: | Line 84: | ||
* How can we pop a shell? | * How can we pop a shell? | ||
* ... (add stuff here that might fit here) | * ... (add stuff here that might fit here) | ||
=== participants: === | |||
- YOUR NAME HERE | |||
== 2022-05-28-ctf-foo-mitigations == | == 2022-05-28-ctf-foo-mitigations == | ||
| Line 77: | Line 95: | ||
* How can we bypass the mitigations? | * How can we bypass the mitigations? | ||
* ... (add stuff here that might fit here) | * ... (add stuff here that might fit here) | ||
=== participants: === | |||
- YOUR NAME HERE | |||
== 2022-06-11-ctf-foo-reversing == | == 2022-06-11-ctf-foo-reversing == | ||
| Line 86: | Line 107: | ||
* Qiling | * Qiling | ||
* ... (add stuff here that might fit here) | * ... (add stuff here that might fit here) | ||
=== participants: === | |||
- YOUR NAME HERE | |||
== 2022-06-25-ctf-foo-heap-basics == | == 2022-06-25-ctf-foo-heap-basics == | ||
| Line 95: | Line 119: | ||
* Getting comfy with debugging hooks | * Getting comfy with debugging hooks | ||
* ... (add stuff here that might fit here) | * ... (add stuff here that might fit here) | ||
=== participants: === | |||
- YOUR NAME HERE | |||
== 2022-07-09-ctf-foo-heap-techniques == | == 2022-07-09-ctf-foo-heap-techniques == | ||
| Line 102: | Line 129: | ||
* How do we break it? | * How do we break it? | ||
* ... (add stuff here that might fit here) | * ... (add stuff here that might fit here) | ||
=== participants: === | |||
- YOUR NAME HERE | |||
== 2022-07-23-ctf-foo-race-conditions == | == 2022-07-23-ctf-foo-race-conditions == | ||
| Line 111: | Line 141: | ||
* TOCTOU | * TOCTOU | ||
* ... (add stuff here that might fit here) | * ... (add stuff here that might fit here) | ||
=== participants: === | |||
- YOUR NAME HERE | |||
== 2022-08-06-ctf-foo-fuzzing == | == 2022-08-06-ctf-foo-fuzzing == | ||
| Line 120: | Line 153: | ||
* Harnessing a target, what to look out for | * Harnessing a target, what to look out for | ||
* ... (add stuff here that might fit here) | * ... (add stuff here that might fit here) | ||
=== participants: === | |||
- YOUR NAME HERE | |||
== 2022-08-20-ctf-foo-kernel-security == | == 2022-08-20-ctf-foo-kernel-security == | ||
| Line 128: | Line 164: | ||
* How can we break it? | * How can we break it? | ||
* ... (add stuff here that might fit here) | * ... (add stuff here that might fit here) | ||
=== participants: === | |||
- YOUR NAME HERE | |||
== 2022-09-03-ctf-foo-symbolic-execution == | == 2022-09-03-ctf-foo-symbolic-execution == | ||
| Line 136: | Line 175: | ||
* Problems: Path explosion | * Problems: Path explosion | ||
* ... (add stuff here that might fit here) | * ... (add stuff here that might fit here) | ||
=== participants: === | |||
- YOUR NAME HERE | |||
== 2022-09-17-ctf-foo-automated-program-analysis == | == 2022-09-17-ctf-foo-automated-program-analysis == | ||
| Line 141: | Line 183: | ||
* What can be automated? | * What can be automated? | ||
* What can't be automated? (and why not?) | * What can't be automated? (and why not?) | ||
=== participants: === | |||
- YOUR NAME HERE | |||
Revision as of 21:55, 21 February 2022
| CTF foo | |
|---|---|
| Capture The Flag foo | |
| Art | Meet-Up |
| Datum | every other saturday |
| Start | 14:00 |
| Host | hanemile
|
| Relevant? | Yes |
Every two weeks on Saturday from 14:00 - no limit
We'll look at specific topics at each event and maybe play some CTF that is currently running afterwards in order to try out our newly learnt skills.
2022-03-05-ctf-foo-assembly-basics
- Memory
- Register
- "code" (Assembly)
- Functions (calling conventions)
- Buffers
- ... (add stuff here that might fit here)
participants:
- YOUR NAME HERE
2022-03-19-ctf-foo-linux
- Syscalls
- Interrupts
- Kernel
- Process
- Init
- Boot process
- Filesystems
- Permissions
- Uid, Gid
- ... (add stuff here that might fit here)
participants:
- YOUR NAME HERE
2022-04-02-ctf-foo-buffer-overflow
- Recap: functions (calling conventions)
- Recap: buffers
- What do we overwrite?
- What implications can overwriting data have?
- ... (add stuff here that might fit here)
participants:
- YOUR NAME HERE
2022-04-16-ctf-foo-shellcode
- What is shellcode?
- Why learn to do stuff with it?
- What can we do with it?
- What problems might arise?
- How can we solve the problems that arise?
- ... (add stuff here that might fit here)
participants:
- YOUR NAME HERE
2022-04-30-ctf-foo-infoleaks
- How can information be leaked?
- Why leak information?
- ... (add stuff here that might fit here)
participants:
- YOUR NAME HERE
2022-05-14-ctf-foo-rop
- What is the initial problem leading to us ropping?
- What is "rop"?
- Why "rop"?
- Recap: buffer-overflow
- Recap: infoleaks
- How can we leak foo using rop?
- How can we find more gadgets?
- How can we pop a shell?
- ... (add stuff here that might fit here)
participants:
- YOUR NAME HERE
2022-05-28-ctf-foo-mitigations
- Start at 0, what are the problems?
- What mitigations exist (on a high level)?
- For each problem, what mitigation solves the problem?
- How can we bypass the mitigations?
- ... (add stuff here that might fit here)
participants:
- YOUR NAME HERE
2022-06-11-ctf-foo-reversing
- What is reversing?
- How do we reverse?
- What tools to we use?
- What should be looked at in more detail?
- Qiling
- ... (add stuff here that might fit here)
participants:
- YOUR NAME HERE
2022-06-25-ctf-foo-heap-basics
- What primitives exist?
- How do they work?
- How to read the "docs" (aka. glibc code)
- How to inspect the heap
- Getting comfy with debugging hooks
- ... (add stuff here that might fit here)
participants:
- YOUR NAME HERE
2022-07-09-ctf-foo-heap-techniques
- What's broken?
- How do we identify broken stuff?
- How do we break it?
- ... (add stuff here that might fit here)
participants:
- YOUR NAME HERE
2022-07-23-ctf-foo-race-conditions
- What are race conditions?
- Where do they arise?
- How can we identify them?
- How con we exploit them?
- TOCTOU
- ... (add stuff here that might fit here)
participants:
- YOUR NAME HERE
2022-08-06-ctf-foo-fuzzing
- What is fuzzing?
- Why fuzz stuff
- How to fuzz stuff
- Concept (Mutation, Coverage, Snapshots, ...)
- Harnessing a target, what to look out for
- ... (add stuff here that might fit here)
participants:
- YOUR NAME HERE
2022-08-20-ctf-foo-kernel-security
- What is the kernel?
- How can we interact with it?
- What might break?
- How can we break it?
- ... (add stuff here that might fit here)
participants:
- YOUR NAME HERE
2022-09-03-ctf-foo-symbolic-execution
- What is symbolic execution?
- Into: z3
- Intro: angr
- Problems: Path explosion
- ... (add stuff here that might fit here)
participants:
- YOUR NAME HERE
2022-09-17-ctf-foo-automated-program-analysis
- What can be automated?
- What can't be automated? (and why not?)
participants:
- YOUR NAME HERE