YPYogesh Peelainexploitnotes.hashnode.dev·Jun 16 · 7 min readTryHackMe - NerdHerd writeupPlatform: TryHackMeDifficulty: EasyOS: Linux Reconnaissance Nmap nmap -sC -sV -p- -A MACHINE_IP -oA nmap Open ports: 21/tcp — vsftpd 3.0.3 (Anonymous FTP allowed) 22/tcp — OpenSSH 7.2p2 (Ubuntu) 00
JJebitokinsharonjebitok.com·Mar 28 · 18 min readBreak Out The Cage (CTF Challenge - THM)INTRO In this TryHackMe room, Break Out The Cage, we step into a Nicolas Cage-themed CTF that layers enumeration, classical cryptography, and privilege escalation into a full attack chain. The challen00
HWHad Willinamethodtothemadness.com·May 4, 2025 · 22 min readLearn Python by Doing Projects – Part 8: Exceptions, Argparse, and the Vigenère Cipher< Previous Post Hello! This post is part of my Learn Python by doing projects tutorial series. In this Python tutorial, you’ll build a command-line encryption tool using the Vigenère cipher. Along the way, you’ll learn how to handle runtime errors wi...00
SSSammith S Bharadwajinsammith.hashnode.dev·Mar 17, 2024 · 4 min readTIL but its from tweets(Luhn, caesar, vigenere cipher)So I this tweet early morning and was intrigued by this tweet. Had no idea what a Lugn algorithm and vigenere cipher was and had forgotten about caesar cipher. Its as good as a day to start learning as any other day, so I decided to code these things...00
KKK Koyalinbinarybelle.hashnode.dev·Nov 29, 2023 · 12 min read🔑Cryptography and 🌐Network 🛡️Security | Unit 1🥸Introduction to Computer Security Concepts Computer security refers to measures and controls that ensure the confidentiality, integrity, and availability of the information processed and stored by the computer. This includes everything from prote...00
SStackzeroinstackzero.hashnode.dev·Aug 12, 2023 · 8 min readSubstitution ciphers? An overview of the basicsSubstitution ciphers are one of the simplest and oldest methods of encryption. They involve replacing plaintext letters or characters with others in a fixed pattern to create ciphertext.They represent probably the most widely used encryption system i...00
SGSantiago Guerreroinsantigp258.hashnode.dev·Aug 15, 2022 · 7 min readImplementación del cifrado de Vigenère cipher usando TypeScript/JavaScriptEste problema me lo encontré haciendo una Kata de Codewars. Es algo simple, pero que hay que tener en cuenta unos pequeños puntos para resolverlo, así que decidí escribir un poco de cómo llegué a su solución. Kata: Vigenère cipher helper ¿Qué es el ...00
