My name is Pragmat1c_0n3, I am a cybersecurity professional with 22 years of experience. For more free content, check out my website (www.cyb3r-0verwatch.com) and YouTube channel (https://www.youtube.com/@Cyb3r_0verwatch).
3 Jan 2024 7 minute read 0 comments Cyb3r_Overwatch
In this TryHackMe room walkthrough post, I am going to be reviewing the "Baron Samedit (CVE-2021-3156)" room. I will provide a general overview of baron samedit. I will discuss what sudo is and what its used for. I’ll also cover briefly baron same...
2 Jan 2024 18 minute read 0 comments Cyb3r_Overwatch
Introduction In part three of the Nmap: Scan all the things post, I am going to go over Nmap and its potential uses. I will cover try to provide an extensive analysis of Nmap's port scanning capabilities. I will briefly touch on what ports are and t...
28 Dec 2023 5 minute read 3 comments Cyb3r_Overwatch
Introduction In this TryHackMe room walkthrough post, I am going to be reviewing the "Pwnkit (CVE-2021-4034)" room. I will be covering CVE-2021-4034, a vulnerability found in polkit’s pkexec program that was originally discovered by the Qualys Res...
27 Dec 2023 9 minute read 1 comment Cyb3r_Overwatch
Introduction In part two of the "Nmap: Scan All the Things" Nmap series, I will try to provide a comprehensive overview of Nmap and its capabilities. I will cover what Nmap's host discovery is. Additionally, I will also discuss the Nmap host discove...
26 Dec 2023 4 minute read 2 comments Cyb3r_Overwatch
Introduction In my first TryHackMe room walkthrough post, I am going to be reviewing the "Sudo Security Bypass" room. I will be covering CVE-2019-14287, a vulnerability found in the sudo program that was originally discovered by researcher Joe Venni...
21 Dec 2023 9 minute read 2 comments Cyb3r_Overwatch
Introduction This blog post is part one of five in my Nmap Scan All the Things series. I will try to extensively cover nmap and the potential this awesome network discovery tool has. In this particular post, I will try to provide a comprehensi...
21 Dec 2023 13 minute read 4 comments Cyb3r_Overwatch
Introduction In my previous post "How to Get into the I.T. Field? (Part One: An Overview)" I discussed myths about getting into the I.T. field and why you should not necessarily let that stop you from striving to be an I.T. professional. I also...
19 Dec 2023 6 minute read 4 comments Cyb3r_Overwatch
Introduction I'm often approached by friends and family who are curious about how I got into the field of I.T. After working in I.T. for 22 years, I consider myself a Cybersecurity professional. However, the path to getting into I.T. is not a straig...
19 Dec 2023 1 minute read 0 comments Cyb3r_Overwatch
Welcome to Cyb3r-0verwatch. A blog built by someone who's been in the trenches of IT and cybersecurity for over two decades. Whether you're trying to break into the field, sharpen your offensive skills, or just feed your curiosity, you're in the rig...
