Completed: Guided Pentest: Infrastructure | TryHackMe I've completed the Guided Pentest: Infrastructure room on TryHackMe, where I practised the main stages of an infrastructure penetration test, from enumeration to privilege escalation. What I worked on -Nmap: Scanned the targe…
I’ve completed the Using the Metasploit Framework module on HTB Academy. During this module, I gained hands-on experience with Metasploit, including searching for exploits, configuring payloads, managing sessions, and using Meterpreter to investigate compromised systems. I also…
https://youtu.be/nBDgaOc-8MY Want to start your cybersecurity journey but aren't sure where to begin? Information Security Tutorials offers educational content designed to help you build a strong foundation in cybersecurity and develop practical skills step by step. 📚 Explore o…
🚀 Let’s Learn Cybersecurity Together! I’m inviting all my LinkedIn followers, connections, and anyone interested in Cybersecurity to join my YouTube channel Information Security Tutorials. On the channel, I share practical and easy-to-follow content covering: 🔹 Cybersecurity F…
New module dropping today: Footprinting & Reconnaissance. The next release in the ISCSECURITY Master Class Series is live. Public index + free sample lessons are available now. Full lessons are members-only as usual. Documentation & Reporting: You found the vulnerability. Now co…
Module 5 — Enumeration is live on iscsecurity.org. This is the module after scanning: users, groups, shares, services, NetBIOS/SMB, LDAP/AD, SNMP. Lab-only. Isolated topology. What shipped: - Scenario-style walkthroughs against the reference lab (CLIENT01, DC01, SQL01, WEB01, AP…
Yesterday, I had the privilege of facilitating another amazing hands-on training session. We covered the OWASP Top 10, installed OWASP Broken Web Applications on VirtualBox, and conducted a brute force attack on DVWA. We also carried out SQL injection and command execution attac…
Project: Network Traffic Analysis with Wireshark - Detecting Man-in-the-middle attacks - ARP Poisoning Security+ will introduce you to many types of attacks that happens in our networks everyday, and how to identify them and methods to mitigate them. Network+ and CCNA also cover…
Luís Philip Angelo Wermelinger — Pesquisador de Segurança / Bug Bounty
A misconfiguration chain that gave me root on a lab box — without a single credential. Last week I worked through an NFS + rsync chain in my offensive security lab. The technique is straight out of a real Bug Bounty playbook. The target had: • NFSv3 exported to * (any host) • rs…
Before diving into modern offensive security, I built my foundation in the basics of computing. My Diploma in Data Processing and Desktop Publishing gave me early exposure to MS-DOS and Database management—skills that are proving invaluable as I now navigate Linux environments a…
🏆 صوّتوا الآن لجائزة أفضل مؤثر أمن سيبراني عربي 2026! يشرفني أن أكون من المرشحين لجائزة مؤثر الأمن السيبراني على السوشيال ميديا لعام 2026، ضمن فعاليات مؤتمر أمن المعلومات العربي (النسخة العاشرة). هذا الترشح ثمرة رحلتنا معًا في تعلّم الأمن السيبراني، بدءًا من أساسيات Linux (Kali…
🔐 15 Free Cybersecurity Tools Every Pro Should Have in Their Arsenal The best security professionals don't rely solely on expensive platforms, they master powerful open-source tools that get the job done. Here's your list: 1️⃣ Nmap · Network scanning 2️⃣ Wireshark · Packet anal…
Hey community, excited to be here! I'm Ifeoluwa, a Cybersecurity MSc candidate at Edinburgh Napier University in Scotland, graduating in May 2026 with an expected Distinction. My path into cybersecurity came through network engineering, I spent 18 months as a Core IP/Network Ope…
3 years ago, during my ISC board exams, something unforgettable happened. I had studied hard for my Economics paper—revising everything for two full days, right up to the exam morning. But the moment I entered the exam hall, sat down, and filled out the basic details… my mind we…
Project: Vulnerability Management with Nessus Vulnerability Scanner In this project I talk about the importance of vulnerability management and why it's crucial for our networks. I showcase Nessus, which is a Vulnerability Scanner I am using on my windows server environment. I a…