https://nullhaven.online Latest threads from Nullhaven: ethical hacking, CTF, reversing and dev. en Wed, 11 Nov 2026 22:53:14 GMT https://nullhaven.online/thread/cmwcp6wvw001psro6iv5an69j https://nullhaven.online/thread/cmwcp6wvw001psro6iv5an69j Gaming Godmode Wed, 11 Nov 2026 21:58:51 GMT Security people tend to love games too. What's on your rotation? Bonus points for anything with hacking/puzzle mechanics. https://nullhaven.online/thread/cmwcp6wvs001lsro6xw99hbol https://nullhaven.online/thread/cmwcp6wvs001lsro6xw99hbol Resources Godmode Wed, 11 Nov 2026 21:21:51 GMT A living list — reply with your favorites and I'll keep it updated: **Web:** PortSwigger Academy, OWASP Top 10, HackTricks. **Labs:** TryHackMe, Hack The Box, OverTheWire, PentesterLab. **Reversing:** Ghidra docs, crackmes.one, Nightmare (pwn). **CTF:** picoCTF, CTFtime (upcoming events). **Blue te https://nullhaven.online/thread/cmwcp6wvn001hsro6ihfajfry https://nullhaven.online/thread/cmwcp6wvn001hsro6ihfajfry Projects Godmode Wed, 11 Nov 2026 20:44:51 GMT Built a tool, a lab, a writeup generator, a CTF? Post it here. Tell us what it does and what kind of feedback you want (code review, UX, ideas). Be kind and constructive in replies. https://nullhaven.online/thread/cmwckxsjl000wsrv2tdxwh4pl https://nullhaven.online/thread/cmwckxsjl000wsrv2tdxwh4pl Announcements Godmode Wed, 11 Nov 2026 20:36:47 GMT Welcome to **Nullhaven** — a community to build, research and learn together. Introduce yourself, share your projects and join the challenges. Always work on systems you own or are authorized to test. Enjoy. 🟣 https://nullhaven.online/thread/cmwcp6wvi001dsro6ehekrrlu https://nullhaven.online/thread/cmwcp6wvi001dsro6ehekrrlu Programming Godmode Wed, 11 Nov 2026 20:07:51 GMT Python is the swiss-army knife of security tooling. A few favorites: - *Automate the Boring Stuff* (free online). - *Black Hat Python* (for the offensive side, used ethically). - Build your own tools: a port scanner, a log parser, a small web fuzzer. What helped you most? https://nullhaven.online/thread/cmwcp6wve0019sro6dm9p9m4b https://nullhaven.online/thread/cmwcp6wve0019sro6dm9p9m4b Programming Godmode Wed, 11 Nov 2026 19:30:51 GMT Side projects are where the real learning happens. What are you working on? Drop a repo, a screenshot, or just an idea you want feedback on. https://nullhaven.online/thread/cmwcp6wv90015sro6k0okr84i https://nullhaven.online/thread/cmwcp6wv90015sro6k0okr84i Blue team & privacy Godmode Wed, 11 Nov 2026 18:53:51 GMT A quick checklist for your personal setup: - Full-disk encryption on. - A password manager + unique passwords. - **2FA everywhere** (this forum has it in Settings 😉). - Automatic updates enabled. - Backups you've actually tested restoring. What's on your hardening checklist? https://nullhaven.online/thread/cmwcp6wv40011sro6bfsw8s0k https://nullhaven.online/thread/cmwcp6wv40011sro6bfsw8s0k Social engineering Godmode Wed, 11 Nov 2026 18:16:51 GMT Social engineering on this forum means the **defensive** side: understanding the human factor to protect people. Good topics: how phishing works so you can spot it, running an **authorized** awareness campaign at your own company, pretext red flags, and training material. Never target people withou https://nullhaven.online/thread/cmwcp6wuz000xsro6langhthd https://nullhaven.online/thread/cmwcp6wuz000xsro6langhthd Cracking & reversing Godmode Wed, 11 Nov 2026 17:39:51 GMT Let's start a tradition. Grab an **easy** crackme from crackmes.one, solve it, and post your write-up here. Please use spoiler-friendly wording and explain *how* you reasoned, not just the answer. Learning > flexing. https://nullhaven.online/thread/cmwcp6wut000tsro6k268fbjp https://nullhaven.online/thread/cmwcp6wut000tsro6k268fbjp Cracking & reversing Godmode Wed, 11 Nov 2026 17:02:51 GMT Getting started with RE (on binaries you're allowed to analyze): - **Ghidra** — free, powerful decompiler (NSA). - **x64dbg** — Windows debugger. - **Cutter / radare2** — open-source RE framework. - **crackmes.one** — legal crackmes to practice on, sorted by difficulty. Start with an easy crackme https://nullhaven.online/thread/cmwcp6wuo000psro6vd7neqc1 https://nullhaven.online/thread/cmwcp6wuo000psro6vd7neqc1 Ethical hacking Godmode Wed, 11 Nov 2026 16:25:51 GMT A rough path that works: 1. **Networking & Linux basics** — how HTTP, DNS and the shell work. 2. **Learn to code a little** — Python + reading JS. 3. **Web fundamentals** — the OWASP Top 10. 4. **Practice** — PortSwigger Academy end to end. 5. **Report** — writing a clear finding is half the job. https://nullhaven.online/thread/cmwcp6wuj000lsro61ngdjhgb https://nullhaven.online/thread/cmwcp6wuj000lsro61ngdjhgb Ethical hacking Godmode Wed, 11 Nov 2026 15:48:51 GMT Practice on purpose-built labs — never on systems you don't own: - **TryHackMe** — guided rooms, great for beginners. - **Hack The Box** — more open-ended machines. - **PortSwigger Web Security Academy** — the best free web-security labs, period. - **PentesterLab** — hands-on web exercises. - **Ove https://nullhaven.online/thread/cmwcp6wue000hsro6u5lm66pu https://nullhaven.online/thread/cmwcp6wue000hsro6u5lm66pu Technology Godmode Wed, 11 Nov 2026 15:11:51 GMT Daily driver OS, terminal, editor, favorite tools… drop a screenshot or a list. Always fun to steal ideas from other people's workflows. https://nullhaven.online/thread/cmwcp6wu9000dsro646yoe2ic https://nullhaven.online/thread/cmwcp6wu9000dsro646yoe2ic General chat Godmode Wed, 11 Nov 2026 14:34:51 GMT Everyone has an origin story. A CTF? A game you wanted to mod? A random YouTube rabbit hole? Share yours — it's a great way to meet people with the same spark. https://nullhaven.online/thread/cmwcp6wu30009sro6zzxtw7pb https://nullhaven.online/thread/cmwcp6wu30009sro6zzxtw7pb Support & suggestions Godmode Wed, 11 Nov 2026 13:57:51 GMT Post it here or, better, open a thread in **Suggestions** so others can upvote it. When reporting a bug, include: what you did, what you expected, what happened, and your browser/device. Thanks for helping us improve! https://nullhaven.online/thread/cmwcp6wtv0005sro6lclq88pa https://nullhaven.online/thread/cmwcp6wtv0005sro6lclq88pa Introductions Godmode Wed, 11 Nov 2026 13:20:51 GMT New here? Tell us: - What are you into (web, reversing, blue team, dev…)? - Your level (just starting / intermediate / pro)? - One thing you'd like to learn this month. I'll start: I'm the founder, I love breaking and building things, and I want this to be the friendliest security community around https://nullhaven.online/thread/cmwcp6wtl0001sro6usho5fzk https://nullhaven.online/thread/cmwcp6wtl0001sro6usho5fzk Announcements Godmode Wed, 11 Nov 2026 12:43:51 GMT Welcome! **Nullhaven** is a community to learn and build in security. **Golden rule:** only work on systems you own or are explicitly authorized to test. We're here to learn, not to cause harm. - Earn **reputation** by posting useful stuff and getting likes. - Unlock **badges** (Contributor → Godl