RedDev Sec

@brutecat @skocherhan nice!!!

My 2nd RCE in Google Cloud production (Borg) in less than 3 months... I'm at $600k in total rewards from Google VRP in the past few months. Still can't believe it.

@Its_Nova1012 😂 😆 😝

My friend installed Linux and asked, “What should I do first?” I said : sudo rm -rf / He hasn’t talked to me for 3 days.

@joshycodes Nice!! Congratulations

I saw this post and almost didn’t apply Took the chance anyway, and now I got in 😭

@madebygps what 😂 how where when let me know 😂

need to take advantage of unlimited tokens...

@Anastasis_King SOC

🔵 Building the ultimate Blue Team lab setup. SOC monitoring, threat intelligence, DFIR, detection engineering and incident response — all in one powerful environment. Comment SOC if you want the full tool breakdown in the next post 🔥 #cybersecurity #soc #blueteam #threathunting #dfir #cyberdefense

Someone finally documented how to actually use Claude Code. 22K+ stars. claude-code-best-practice. Direct from Boris Cherny and team: → Always use plan mode, give Claude a way to verify → Ask Claude to interview you using AskUserQuestion tool → Use Git Worktrees for parallel development → /loop - schedule recurring tasks for up to 3 days → Code Review - fresh context windows catch bugs the original agent missed → /btw - side chain conversations while Claude works → Make phase-wise gated plans with tests for each phase → Use cross-model (Claude Code + Codex) to review your plan → CLAUDE[.]md should target under 200 lines per file → Use commands for workflows instead of sub-agents → Have feature-specific sub-agents with skills instead of general QA or backend engineer → Vanilla Claude Code is better than complex workflows for smaller tasks → Take screenshots and share with Claude when stuck → Use MCP to let Claude see Chrome console logs → Ask Claude to run terminal as background task for better debugging → Use cross-model for QA - e.g. Codex for plan and implementation review The community workflows included: → Cross-Model (Claude Code + Codex) Workflow → RPI (Research Plan Implement) → Ralph Wiggum Loop for autonomous tasks → Github Speckit (74K stars) → obra/superpowers (72K stars) → OpenSpec OPSX (28K stars) The billion-dollar questions it addresses: → What should you put inside CLAUDE[.]md? → When should you use command vs agent vs skill? → Why does Claude ignore CLAUDE[.]md instructions? → Can we convert a codebase into specs and regenerate code from those specs alone? The daily habits: → Update Claude Code daily → Start your day by reading the changelog → Follow r/ClaudeAI, r/ClaudeCode on Reddit Repost it. Bookmark it.

@DontezAkram Final, Currently am playing with claude while i advance in cybersecurity, cloud and ofc AI but will in the future add openclaw will check out picoclaw but you are right tho

@Mohiniuni claude

Steal these 100 Claude Tips from me right now! Comment "Claude" if you want to receive the HD PDF in your inbox

@kaaaash____ 😂 where did you get the Gojo wallpaper 😂 i need that

Developers, give me one solid reason.. Why should I install Linux?

@piyush784066 great

Learn Coding by playing games 🎮 1. Kubernetes k8sgames.com 2. DevOps devops.games 3. Linux overthewire.org 4. Git ohmygit.org 5. Python codecombat.com 6. CSS & HTML codepip.com 7. Cybersecurity picoctf.org 8. Mobile Coding (like Duolingo) sololearn.com 9. For Complete Beginners scratch.mit.edu 10. 25+ Programming Languages codingame.com

@sauravstwt +1

If you’re serious about DevOps in 2026 These 15 resources can change your career: 1. Linux Journey – brush up on fundamentals you’ll actually need in interviews. 2. iximiuz playground – run K8s, Docker, Linux networking labs in-browser. 3. AWS Well-Architected Labs – practice designing like an AWS Solutions Architect. 4. Kubernetes the Hard Way – if you can do this, interviews feel easier. 5. DevOps Exercises GitHub – 500+ questions, commands, and scenarios. 6. Prometheus & Grafana Playground – monitoring without burning infra costs. 7. GCP Architecture Framework – learn how Google designs for scale. 8. Terraform Registry Modules – ready-to-use infra blueprints. 9. Kube Academy (VMware) – free, high-quality K8s courses. 10. Awesome Incident Response – real-world incident playbooks. 11. Chaos Mesh Playground – break things safely and learn to recover. 12. ShellCheck – fix bash scripts before they blow up in prod. 13. Istio by Example – understand service mesh with real examples. 14. Nginx Config Generator – production-ready configs made simple. 15. The Site Reliability Workbook (Google SRE) – the bible of scaling & reliability. 💡 Bookmark this list. 💬 Drop a “+1” if you want me to share a full learning roadmap using these resources. #DevOps #Cloud #Kubernetes #SRE #Infrathrone

@WazzCrypto what prompt did you give it ?

I think im addicted to making dashborards on Claude Code, this is a news trading dashboard I made in 2 days

@tryhackme norm

Would you scream, or is this your normal?

@tryhackme hey man am trying to finish CI/CD and Build Security but i can’t get the http://gitlab.tryhackme.loc? 😩 i been struggling to get it launched

Folks, iximiuz Labs needs your help. I heard it - no one likes subscriptions. So the lifetime option is back. And the cheaper playground-only and content-only plans are also available. But the only way for me to continue working on the platform is the ongoing community support.

@paop2549 yea i gotta do the assessment

another good site is handshake ai

@mischavdburg so is it ok to ask the AI why am i getting this error but do not give me the solution? Because i find it never works for what i want so i always end up having to figure it out

Controversial take: You should not be using AI if you: • are changing career to DevOps / Linux / K8s • consider this career change • are in your first year as a junior DevOps / Infra engineer I spent several weeks in deep thought about this question. I'll share why here:

@iximiuz is there like tutorials or walk through as to where a beginner should start with

@redghosthive Some of the materials on the site are definitely beginner-friendly. You can filter by the complexity level.

120+ hands-on problems to practice Linux, networking, containers, and Kubernetes 👇 Learn by doing at labs.iximiuz.com/challenges

@theroberthu @vxunderground exactly!!! It’s about where they enjoy the challenge of trying to solve the difficult problem with the possibility there is no correct answer but to be willing try, try, try and try again

@vxunderground best interview questions have no right answer because the goal is watching how someone thinks under pressure

Steve Ballmer is brilliant.