Blog
Writing on topics I am passionate about.
Filter
SHOWING 21 OF 21 POSTS
- Apr 19, 2026TryHackMe — Hydra WalkthroughThis room demonstrates how Hydra can be used to brute-force online authentication across multiple protocols.
- tryhackme
- walkthrough
- Mar 28, 2026UnrealIRCd Exploitation ReportUnrealIRCd is an IRC (Internet Relay Chat) server used for real-time communication. It typically runs on **port 6667**....
- exploit
- security
- Mar 23, 2026TryHackMe — Kenobi WalkthroughKenobi is a beginner Linux box themed around Star Wars. The attack chain is a clean example of how chaining together multiple low-severity misconfigur...
- tryhackme
- walkthrough
- Mar 19, 2026TryHackMe — Vulnversity WalkthroughVulnversity is a beginner-friendly room on TryHackMe that walks you through the core pentest methodology on a vulnerable Linux web server. You'll cove...
- tryhackme
- walkthrough
- Mar 16, 2026TryHackMe — Linux Privilege Escalation WalkthroughThis room teaches **8 core Linux privilege escalation techniques** — the most important post-exploitation skill in pentesting. You start as a low-priv...
- tryhackme
- walkthrough
- Feb 25, 2026Telnet Exploitation ReportTelnet is a protocol used for remote login to systems over a network. It typically runs on **port 23**....
- exploit
- security
- Feb 22, 2026OpenSSH Exploitation ReportSSH (Secure Shell) is a protocol used to securely access and manage remote systems over a network. It usually runs on **port 22** and allows users to ...
- exploit
- security
- Jan 19, 2026FTP Exploitation ReportFTP (File Transfer Protocol) is one of the basic protocols used to transfer files between systems over a network. It usually runs on **port 21** and a...
- exploit
- security
- Jan 16, 2026Apache Tomcat Exploitation ReportApache Tomcat is a web server and servlet container used to run Java-based web applications. It typically runs on **port 8180** in Metasploitable 2....
- exploit
- security
- Jan 14, 2026Apache HTTP Exploitation ReportHTTP (HyperText Transfer Protocol) is used for communication between web browsers and web servers. It usually runs on **port 80**....
- exploit
- security
- Jun 28, 2025Delegation – Level 6 WalkthroughStep-by-step walkthrough for the Ethernaut Delegation level. Learn to exploit delegatecall misuse, claim ownership, and understand storage collision vulnerabilities in smart contracts.
- Ethereum
- Smart Contracts
- Security
- Ethernaut
- Walkthrough
- Jun 28, 2025Token – Level 5 WalkthroughStep-by-step walkthrough for the Token Ethernaut level. Learn to exploit integer underflow in ERC20-like smart contracts and gain unlimited tokens.
- Ethereum
- Smart Contracts
- Security
- Ethernaut
- Walkthrough
- Jun 26, 2025Force – Level 7 WalkthroughStep-by-step walkthrough for the Force Ethernaut level. Learn how to forcibly send ETH to a contract using selfdestruct, even if it has no payable functions.
- Ethereum
- Smart Contracts
- Security
- Ethernaut
- Walkthrough
- Jun 26, 2025Telephone – Level 4 WalkthroughStep-by-step walkthrough for the Telephone Ethernaut level. Learn to exploit tx.origin misuse in smart contract access control and become the contract owner.
- Ethereum
- Smart Contracts
- Security
- Ethernaut
- Walkthrough
- Jun 25, 2025Coin Flip – Level 3 WalkthroughStep-by-step walkthrough for the third Ethernaut wargame level. Learn to exploit pseudo-randomness vulnerabilities, predict coin flips, and automate attacks on deterministic smart contracts.
- Ethereum
- Smart Contracts
- Security
- Ethernaut
- Walkthrough
- Jun 24, 2025Fallout – Level 2 WalkthroughStep-by-step walkthrough for the second Ethernaut wargame level. Learn to exploit constructor typos, claim ownership, and withdraw funds from vulnerable smart contracts.
- Ethereum
- Smart Contracts
- Security
- Ethernaut
- Walkthrough
- Jun 23, 2025Fallback – Level 1 WalkthroughStep-by-step walkthrough for the Ethernaut Fallback level. Learn to exploit fallback function vulnerabilities, claim contract ownership, and withdraw funds using JavaScript in your browser.
- Ethereum
- Smart Contracts
- Security
- Ethernaut
- Walkthrough
- Jun 22, 2025Hello Ethernaut – Level 0 WalkthroughStep-by-step walkthrough for the first Ethernaut wargame level. Learn to interact with smart contracts, uncover passwords, and authenticate using JavaScript in your browser.
- Ethereum
- Smart Contracts
- Security
- Ethernaut
- Walkthrough
- Jun 03, 2025Web3 Development with ethers.js: A Complete GuideMaster Ethereum blockchain interactions using ethers.js - from basic transactions to complex smart contract interactions
- Ethereum
- JavaScript
- Blockchain
- DApp
- May 20, 2025Smart Contract Security: Essential Best Practices and Common VulnerabilitiesA deep dive into securing your smart contracts, common attack vectors, and how to protect against them
- Security
- Smart Contracts
- Blockchain
- Solidity
- May 15, 2025Getting Started with Solidity: A Comprehensive Guide for BeginnersLearn the fundamentals of Solidity programming language and start your journey into blockchain development
- Solidity
- Blockchain
- Smart Contracts
- Ethereum
- Web3