--- title: "#offsec articles | Hashnode" description: "Explore 21 articles tagged #offsec on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/offsec" --- Tag # #offsec 21 posts · 4 followers [Vivek Goswami](https://hashnode.com/@vivekgoswami) · [Sep 3](https://hashnode.com/posts/midnight-sunset-walkthrough-2026-proving-grounds-vulnhub/6a99df314d14c7584956dfc2) ### [Midnight Sunset Walkthrough 2026 - Proving Grounds/Vulnhub](https://vivekgoswami.hashnode.dev/midnight-sunset-walkthrough-2026-proving-grounds-vulnhub?utm_source=hashnode&utm_medium=feed) Start by downloading the Vulnerable machine from - https://www.vulnhub.com/entry/sunset-midnight,517/ Add it to virtual box and adjust the network setting as per your convenience , i set it to host on 5 min read · [vivekgoswami.hashnode.dev](https://vivekgoswami.hashnode.dev/midnight-sunset-walkthrough-2026-proving-grounds-vulnhub?utm_source=hashnode&utm_medium=feed) [Adbin Magar](https://hashnode.com/@TheGreyLens) · [Jun 19](https://hashnode.com/posts/tryhackme-rrootme-room-walkthrough/6a357ddf7fb7b524439e877c) ### [TryHackme rrootme room Walkthrough](https://thegreylens.hashnode.dev/tryhackme-rrootme-room-walkthrough?utm_source=hashnode&utm_medium=feed) Day 1 of CTF 5 min read · [thegreylens.hashnode.dev](https://thegreylens.hashnode.dev/tryhackme-rrootme-room-walkthrough?utm_source=hashnode&utm_medium=feed) [Vidal Keignaert](https://hashnode.com/@vdlkgnrt) · [Oct 29, 2025](https://hashnode.com/posts/mrrobot-ctf-tryhackme-medium-mon-write-up/6902540cf57398635791142f) ### [Mr.Robot CTF - TryHackMe - Medium - Mon write-up](https://vidallearnscyber.hashnode.dev/mrrobot-ctf-tryhackme-medium-mon-write-up?utm_source=hashnode&utm_medium=feed) TARGET IP : 10.10.229.146 Je lance tout d'abord mon scan nmap : nmap -p- -sC -sV 10.10.229.146 -T4 -oN nmap.txt Output: # nmap -p- -sC -sV 10.10.229.146 -T4 -oN nmap.txt Starting Nmap 7.95 ( https://nmap.org ) at 2025-10-29 08:52 EDT Stats: 0:00:24 ... 8 min read · [vidallearnscyber.hashnode.dev](https://vidallearnscyber.hashnode.dev/mrrobot-ctf-tryhackme-medium-mon-write-up?utm_source=hashnode&utm_medium=feed) [Tousif Ahmed](https://hashnode.com/@0xT0u5if) · [Sep 19, 2025](https://hashnode.com/posts/cross-site-scripting-xss/68cd99a6688534e77840c976) ### [Cross-Site Scripting (XSS)](https://vulnerability-lens.hashnode.dev/cross-site-scripting-xss?utm_source=hashnode&utm_medium=feed) Types, Detection, and Practical Defenses (with Safe Code Examples) 6 min read · [vulnerability-lens.hashnode.dev](https://vulnerability-lens.hashnode.dev/cross-site-scripting-xss?utm_source=hashnode&utm_medium=feed) [Tousif Ahmed](https://hashnode.com/@0xT0u5if) · [Sep 11, 2025](https://hashnode.com/posts/why-cybersecurity-matters-essential-knowledge-for-students-and-professionals/68c312c76a99a3afaf5d3a46) ### [Why Cybersecurity Matters: Essential Knowledge for Students and Professionals](https://infosecinsights.hashnode.dev/why-cybersecurity-matters-essential-knowledge-for-students-and-professionals?utm_source=hashnode&utm_medium=feed) Learn why cybersecurity is crucial for students and professionals and discover practical tips to protect data, careers, and reputations 3 min read · [infosecinsights.hashnode.dev](https://infosecinsights.hashnode.dev/why-cybersecurity-matters-essential-knowledge-for-students-and-professionals?utm_source=hashnode&utm_medium=feed) [Edward Pena](https://hashnode.com/@Cryptosrage) · [Sep 8, 2025](https://hashnode.com/posts/oscc-sec-exam-experience/68bf2ac6c6f44330489c1759) ### [OSCC-SEC Exam experience](https://eddie-pena.com/oscc-sec-exam-experience?utm_source=hashnode&utm_medium=feed) I am so excited to share that I just passed OffSec’s CyberCore - Security Essentials exam. While it wasn't the hardest exam I've taken, it can be pretty intense given the 6 hour timeframe. It might seem like a lot of time, but time can get away from ... 4 min read · [eddie-pena.com](https://eddie-pena.com/oscc-sec-exam-experience?utm_source=hashnode&utm_medium=feed) [Edward Pena](https://hashnode.com/@Cryptosrage) · [Sep 8, 2025](https://hashnode.com/posts/offsec-linux-system-administrator-skill-path/68bf340774fbb1b8422b5094) ### [OffSec Linux System Administrator Skill Path](https://eddie-pena.com/offsec-linux-system-administrator-skill-path?utm_source=hashnode&utm_medium=feed) Albert Einstein once said "The more I learn, the more I realize how much I don't know". As much as I'd rather be sharing a new credential/certification, I'm very happy to report that I've been hard at work to fill in some knowledge gaps. While I find... 3 min read · [eddie-pena.com](https://eddie-pena.com/offsec-linux-system-administrator-skill-path?utm_source=hashnode&utm_medium=feed) [Bornov Shyam Kalita](https://hashnode.com/@WizB) · [Jun 18, 2025](https://hashnode.com/posts/ciphers-log-2-of-broken-hashes-and-silent-persistence/685311b9193f7598e331373c) ### [Cipher's Log #2: Of Broken Hashes & Silent Persistence](https://cipherslog.hashnode.dev/ciphers-log-2-of-broken-hashes-and-silent-persistence?utm_source=hashnode&utm_medium=feed) Of Hashes, Highs and Holding On 3 min read · [cipherslog.hashnode.dev](https://cipherslog.hashnode.dev/ciphers-log-2-of-broken-hashes-and-silent-persistence?utm_source=hashnode&utm_medium=feed) [Akbar Khan](https://hashnode.com/@Akbar2306) · [Jan 25, 2025](https://hashnode.com/posts/buffer-overflow/67952dd6bb0c92a475dab7ae) ### [Learn Buffer Overflow Techniques](https://breachforce.net/buffer-overflow?utm_source=hashnode&utm_medium=feed) OVERFLOW focus on oscp.exe 13 min read · [breachforce.net](https://breachforce.net/buffer-overflow?utm_source=hashnode&utm_medium=feed) [b1d0ws](https://hashnode.com/@b1d0ws) · [Oct 1, 2024](https://hashnode.com/posts/oswe-a-detailed-review/66fb4d5a63772a986c69b2d4) ### [OSWE: A Detailed Review](https://b1d0ws.hashnode.dev/oswe-a-detailed-review?utm_source=hashnode&utm_medium=feed) Introduction Hello! In this article, I'm going to share my journey towards OSWE certification, in the hope that it can help you in some way. As I'm going to be long-winded, if you prefer a quick answer, I recommend using the table of contents to go d... 20 min read · [b1d0ws.hashnode.dev](https://b1d0ws.hashnode.dev/oswe-a-detailed-review?utm_source=hashnode&utm_medium=feed)