This guide outlines a systematic approach to analyzing packet captures (PCAPs) for security investigation. As analysts, our goal is to identify potential security incidents, understand attack patterns, and determine the scope and impact of suspicious network activity.
Before diving into analysis, address these key questions:
This is a living document. Everything in this document is made in good faith of being accurate, but like I just said; we don't yet know everything about what's going on.
Update: I've disabled comments as of 2025-01-26 to avoid everyone having notifications for something a year on if someone wants to suggest a correction. Folks are free to email to suggest corrections still, of course.
Play this game by going to https://auroriax.github.io/PuzzleScript/play.html?p=21069f2f9eacbbd0482b9f4866e453e6
View the source code in action at https://auroriax.github.io/PuzzleScript/editor.html?hack=21069f2f9eacbbd0482b9f4866e453e6
· yep yep yep this is just gonna be one big checklist
✅ add sliding
| According to all known laws of aviation, there is no way a bee should be able to fly. | |
| Its wings are too small to get its fat little body off the ground. | |
| The bee, of course, flies anyway because bees don't care what humans think is impossible. | |
| Yellow, black. Yellow, black. Yellow, black. Yellow, black. | |
| Ooh, black and yellow! | |
| Let's shake it up a little. | |
| Barry! Breakfast is ready! | |
| Coming! | |
| Hang on a second. | |
| Hello? |
| /* The world's smallest Brainfuck interpreter in C, by Kang Seonghoon | |
| * http://j.mearie.org/post/1181041789/brainfuck-interpreter-in-2-lines-of-c */ | |
| s[99],*r=s,*d,c;main(a,b){char*v=1[d=b];for(;c=*v++%93;)for(b=c&2,b=c%7?a&&(c&17 | |
| ?c&1?(*r+=b-1):(r+=b-1):syscall(4-!b,b,r,1),0):v;b&&c|a**r;v=d)main(!c,&a);d=v;} |
