Basic File Exploit Picoctf
Challenge Description The program provided allows you to write to a file and read what you wrote from it. Try...
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Binary Exploitation (1)
CTF Writeup (6)
Buckeye CTF Writeup
So whilst travelling back home, I had time on my hands since I arrived at the airport 5 HOURS early...
Noxious Htb
Sherlock Scenario The IDS device alerted us to a possible rogue device in the internal Active Directory network. The Intrusion...
Reverse Elf Thm
Crackme1
Let’s start with a basic warmup, can you run the binary?
Bit O Asm (1 & 2 & 3 & 4) Picoctf
This site is a great reference point for x86_64 CPU architecture registers.
Stego Picoctf
Description
Download this image and find the flag.
Image
Basic File Exploit Picoctf
Challenge Description The program provided allows you to write to a file and read what you wrote from it. Try...
DFIR (4)
Brutus Hackthebox Writeup
Scenario In this very easy Sherlock, you will familiarize yourself with Unix auth.log and wtmp logs. We’ll explore a scenario...
Reveal Cyberdefenders Writeup
Scenario
Carnage Tryhackme
Scenario
Web Strike Analysis
Web Strike Analysis
Data Analytics (1)
Data Science (1)
Anomaly Detection In High Dimensional Network Traffic Using Isolation Forest
In today’s digital landscape, network security is a critical concern for organizations and individuals. Cyberattacks are becoming increasingly sophisticated, making...
Education (1)
Mother Teaching Analysis Writeup
ANALYSIS AND INSIGHTS REPORT
Language Teaching (1)
Mother Teaching Analysis Writeup
ANALYSIS AND INSIGHTS REPORT
Linux Forensics (1)
SSHole (CVE-2026-123158): Jumpbox Compromise
An investigation into the compromise of dev-jumpbox, an Alpine Linux 3.24.3 host, through SSHole (CVE-2026-123158), an OpenSSH password authentication bypass affecting musl-based systems without PAM. This writeup follows the attack from the exposed service account to the activity that followed: a port sweep of the local subnet, a remotely fetched script, and the exfiltration and shredding of forensic evidence
Malware Analysis (1)
Malicious PDF Analysis
An investigation into a malicious PDF that stages files and establishes persistence.
Memory Forensics (1)
Network Forensics (2)
Carnage Tryhackme
Scenario
Web Strike Analysis
Web Strike Analysis
Pentesting (1)
Noxious Htb
Sherlock Scenario The IDS device alerted us to a possible rogue device in the internal Active Directory network. The Intrusion...
Reverse Engineering (2)
Nasm Crack
This is a solution submitted to the crackmes.one challenge by BitFriends Challenge Description Author: BitFriends Language: Assembler Upload: 7:05 PM...
Guess The Password
This is a solution submitted to the crackmes.one challenge by b4te
Reversing (2)
Reverse Elf Thm
Crackme1
Let’s start with a basic warmup, can you run the binary?
Bit O Asm (1 & 2 & 3 & 4) Picoctf
This site is a great reference point for x86_64 CPU architecture registers.
Steganography (1)
Stego Picoctf
Description
Download this image and find the flag.
Image
Survey (1)
Mother Teaching Analysis Writeup
ANALYSIS AND INSIGHTS REPORT