
Cybersecurity-Handbook
Open-source cybersecurity knowledge base with 400+ notes, labs, and cheat sheets covering offense, defense, cryptography, cloud, and forensics.

Open-source cybersecurity knowledge base with 400+ notes, labs, and cheat sheets covering offense, defense, cryptography, cloud, and forensics.

Sorry ransomware (.sorry) IOCs, YARA rules and forensic analysis - CVE-2026-41940 cPanel campaign

Labtainers: A Docker-based cyber lab framework

A DFIR tool to extract cryptocoin addresses and other indicators of compromise from binaries.

Finding secrets in kernel and user memory

A bare-metal x86 utility to dump physical RAM directly to disk. Built and tested for Cold Boot Attack experiments on frozen memory.

Retrieves the master password from Keepass memory dump, using a hint of bruteforce.

A lightweight CLI tool to detect and reconstruct cropped images vulnerable to Acropalypse (CVE-2023-21036 and CVE-2023-28303) written in Python.

Direct Memory Access (DMA) Attack Software

A cross-platform java application for decoding, monitoring, recording and streaming trunked mobile and related radio protocols using Software Defined…

Records calls from a Trunked Radio System (P25 & SmartNet)

Portable, dependency-free incident response tool that automates forensic artifact collection from Unix-like systems, including memory acquisition,…

Self-hosted multi-engine Sigma detection for event logs

A repository of sysmon configuration modules

IoT firmware identification and extraction

A Windows Batch script and a Unix Bash script to comprehensively collect host forensic data during incident response.

IoT Security research conducted during my internship at IIIT Allahabad, leading to CVE-2026-65893, CVE-2026-65894, and the CERT-In Vulnerability Note…