TryHackMe: Internal Writeup

InfoSec Write-ups - Medium-- In this article, I will be demonstrating my approach to completing the Internal Capture The Flag (CTF), a free Penetration Testing Challenge room available on the TryHackMe platform created by TheMayor. I have provided a link to the TryHackMe platform in the references below for anyone interested in trying out this CTF.DisclaimerI … Continue reading TryHackMe: Internal Writeup

Building a SIEM: combining ELK, Wazuh HIDS and Elastalert for optimal performance

InfoSec Write-ups - Medium-- When putting together a SIEM, one of the first things that you need to decide on is the distributed architecture you’re going to choose. This means analyzing the resources available, as well as the needs of your SOC.Are you monitoring 100, 1000, or 10000 hosts?Do you have budget for commercial tools?How heterogeneous is … Continue reading Building a SIEM: combining ELK, Wazuh HIDS and Elastalert for optimal performance

[ExpDev] Vulnserver — Part 7

[ExpDev] Vulnserver — Part 7Vulnserver — Part 7 (LTER — SEH Overwrite + Restricted Character Set)This will be the 7th vulnserver exploit series. We will be fuzzing and exploiting the vulnerable command LTER this time. We will identify a crash point with an SEH overwrite and circumvent the restricted character sets to introduce our encoded shellcode to gain shell access.Lab EnvironmentOS: Windows 7 (x86)Debugger: … Continue reading [ExpDev] Vulnserver — Part 7

TryHackMe: Overpass 2 — Hacked Walkthrough

TryHackMe: Overpass 2 — Hacked WalkthroughIn this article, I will be providing a walkthrough for the Overpass 2 — Hacked room, a free room available on the TryHackMe platform created by NinjaJc01. I have provided a link to the TryHackMe platform in the references below for anyone interested in trying out this free room.DisclaimerThis is a walkthrough room and not … Continue reading TryHackMe: Overpass 2 — Hacked Walkthrough

How I failed in GCB exam yet won a Brand new expensive Sony TV.

Yeah that’s a story to tell you know.. when you lose yet you win… story of life :PSO let’s get started.. to make it more interesting and to save you time based on your preference to read, I am segregating this blog into three sections, where one talks about the reasons I had not to take … Continue reading How I failed in GCB exam yet won a Brand new expensive Sony TV.