Published inInfoSec Write-ups·Nov 26, 2021Evading Firewall/IDS during network reconnaissance using nmapAn IDS (Intrusion detection system) and firewall are the security mechanisms intended to prevent an unauthorized person from accessing a network. However, even IDS and firewalls have some security limitations. Firewalls and IDS intend to avoid malicious traffic from entering into a network but certain techniques can be used to…Firewall5 min readFirewall5 min read
Jun 26, 2021TryHackMe | Mr. Robot walkthroughBased on the Mr. Robot show This walkthrough is written as a part of Master certificate in cybersecurity (Red Team) that I am pursuing from HackeU. Reconnaissance Starting with a nmap scan nmap -sS -sV -A <IP>3 min read3 min read
Jun 15, 2021TryHackMe | Agent Sudo WalkthroughYou found a secret server located under the deep sea. Your task is to hack inside the server and reveal the truth. This walkthrough is written as a part of Master certificate in cybersecurity (Red Team) that I am pursuing from HackeU. Reconnaissance Starting with a nmap scan3 min read3 min read
Jun 14, 2021TryHackMe | Fowsniff 1 WalkthroughA beginner-friendly CTF challenge This walkthrough is written as a part of Master certificate in cybersecurity (Red Team) that I am pursuing from HackeU. Reconnaissance Starting with a nmap scan3 min read3 min read
Jun 14, 2021TryHackMe | Pickle Rick WalkthroughA Rick and Morty CTF. Help turn Rick back into a human! This walkthrough is written as a part of Master's certificate in cybersecurity (Red Team) that I am pursuing from HackeU. Reconnaissance Performing a nmap scan we see that we have 2 ports open(22 and 80). …Tryhackme Walkthrough3 min readTryhackme Walkthrough3 min read
Jun 13, 2021TryHackMe | Thompson Walkthroughboot2root machine for FIT and bsides guatemala CTF This is a relatively easy CTF room that requires knowledge of using reverse shells and corn jobs. This walkthrough is written as a part of Master's certificate in cybersecurity (Red Team) that I am pursuing from HackeU. Reconnaissance Starting with a regular nmap…Ctf3 min readCtf3 min read
Jun 9, 2021TryHackMe |Anthem WalkthroughA beginner-level windows CTF challenge. This walkthrough is written as a part of the Master certificate in cybersecurity (Red Team) that I am pursuing from HackerU Reconnaissance Starting with an nmap scan . nmap -sS -sV -A <IP>Hacking4 min readHacking4 min read
May 31, 2021TryHackMe | Inclusion WalkthroughThis is a simple beginner-level Local file Inclusion box. Reconnaissance Starting with a simple nmap scan nmap -sS -sV -A <IP>Local File Inclusion2 min readLocal File Inclusion2 min read
May 25, 2021TryHackMe | Library Walkthroughboot2root machine for FIT and bsides guatemala CTF This room involves ssh brute-forcing, using python payload for privilege escalation, and playing around with the permission that a low-privileged user has. …Cybersecurity3 min readCybersecurity3 min read
May 19, 2021TryHackMe | Lian_YU WalkthroughIntroduction TryHackMe room Lian_Yu is based on the Arrow TV show. This room involves steganography, enumeration, and Privilege escalation. You can access this room here. Reconnaissance Scanning the IP address with nmap nmap -sS -sV -A <THM-ip>Tryhackme4 min readTryhackme4 min read
