Full Writeup Listing

These are writeups of vulnerable VMs and CTF challenges I have done.

Check me out at CTFTime.


AngstromCTF2019: The Mueller Report

| ctf | 2019 | angstrom | misc |
Using commandline tools to extract data from PDFs

AngstromCTF2019: Scratch It Out

| ctf | 2019 | angstrom | misc |
Using the scratch programming language

AngstromCTF2019: Paper Bin

| ctf | 2019 | angstrom | misc |
Hexeditors can be very useful

AngstromCTF2019: One Bite

| ctf | 2019 | angstrom | rev |
XOR of a byte-wise XOR

AngstromCTF2019: No Sequels 1 && 2

| ctf | 2019 | angstrom | web |
MongoDB query selectors and blind injection

AngstromCTF2019: Control You

| ctf | 2019 | angstrom | web |
Remembering to read the HTTP source

AngstromCTF2019: Classy Cipher

| ctf | 2019 | angstrom | crypto |
Deciphering an ASCII rotation cipher

AngstromCTF2019: Blank Paper

| ctf | 2019 | angstrom | misc |
Reading a slightly malformed PDF document

PlaidCTF2019: Docker

| ctf | 2019 | plaid | misc |
Using some lesser-known docker commands

PlaidCTF2019: Can You Guess Me

| ctf | 2019 | plaid | misc |
Code injection in a simple python application

W1R3S Walkthrough

| walkthrough | vulnhub |
A walkthrough for the W1R3S: 1.0.1 vulnerable VM by SpecterWires from Vulnhub