Want to learn AI / LLM Security Assessment? Don't have the money for a training?
Here are 🎯SEVENTY ONE🎯 FREE LLM security labs that we have curated for you!
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<3 from @arcanuminfosec
How to be Master of Linux 🐧?
1. Search the web for the error
2. Check the forums for the solution
3. Read answers other than the accepted solution
4. Try to understand the root cause of the problem
5. Repeat ♻️
Andrew Ng:
"100% of my tasks are now done by AI agents - hype has exceeded my expectations. Loops is next step.
in 3-6 months, everyone will be using self-improving loops. No more prompting."
In a 30-minute talk, Andrew Ng explains how to build self-improving agentic systems from scratch.
Worth more than a $500 agentic course.
NVIDIA CEO, Jensen Huang:
"Nobody writes prompts anymore. The new job is to write and handle loops."
This is the shift that's going to define the rest of 2026.
53 minutes of pure insight from one of the richest men on earth.
Watch it, then read the full guide on how to actually use loops below.
🐧Linux Administration (FREE)
Linux is the backbone of servers and cloud systems.
Knowing how to manage it gives you an edge in tech.
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Repost for others 🔁
🚨BREAKING: ANTHROPIC IS GIVING AWAY THE SAME CERTIFICATION THAT DELOITTE IS MASS-TRAINING 15,000 EMPLOYEES TO GET.
It costs $0. You need a laptop. That's it.
It's called the "Claude Certified Architect."
Think of it like the AWS cert but for AI.
If you were around when AWS certs started, you know what happened. They went from "cool to have" to "you're not getting hired without one." That took about 5 years.
This is going to happen way faster.
Look at who's already moving:
Accenture - training 30,000 people on Claude
Cognizant - rolled it out to 350,000 employees
Deloitte - opened Claude access to 470,000 people
Infosys - anchor partner
These aren't startups experimenting. These are billion dollar consulting firms restructuring their entire workforce around Claude.
And the certification they need? You can take it right now from your bedroom.
Let me be real though. This is not one of those "watch 2 videos and get a badge" type certs that nobody respects.
This thing is hard.
60 questions. 2 hours. Proctored. Webcam on. No breaks. No googling.
They drop you into real scenarios like designing a customer support agent that handles refunds or setting up Claude in a CI/CD pipeline. The wrong answers look right on purpose. They're the exact mistakes real engineers make in production.
720 out of 1000 to pass.
People who took it are saying the agentic architecture and multi-agent orchestration sections are brutal.
Most of the exam is about building AI systems that actually work in the real world. Not prompting. Not chatting with Claude. Architecting production systems.
All the prep? Free. Anthropic put out 13 courses on their Academy. No paywall. The cert itself is free for the first 5,000 people. After that $99 per attempt.
How to get it:
1. Join the Claude Partner Network (free) → https://t.co/TWMshPoKDn
2. Start the free prep courses → https://t.co/9OVwtjbvh0
3. Register for the exam → https://t.co/WWFAhSZUVd
4. Take the official practice exam
5. Book the real one when you're ready
It launched 10 days ago. Almost nobody has it yet.
That's the whole point. Get it before it becomes the thing everyone has.
Somalians in the Eastern Cape being given catering tenders. The same Somalians sell expired foods, now they prepare that for patients!
When did we get to compete with Somalians for tenders?
This is in Kariega, Uitenhuige. Eastern Cape.
Eastern Cape is South Africa’s weakest link 🤞🏽
Did you know you can hack all kinds of smart devices for just $2?
Watch Andrew Bellini (@d1gitalandrew) share how a $2 hardware hacking device gives him access to routers or other IoT equipment.
He walks you through the process in only 3 minutes! Want to go further with IoT and hardware #hacking?
Check out the Practical IoT Pentest Associate (PIPA) and the beginner-friendly IoT and hardware hacking course from Andrew Bellini, linked below!
🔗https://t.co/b1LdwERCs5
🚨 BREAKING: Gemini can now write and design an entire book in 48 hours.
Here are 5 insane prompts to become a published author this month:
(Save for later):
🚨BREAKING: The "AI agent for your old Android phone" just dropped.
It's called DroidClaw and it turns any old Android device into a fully autonomous AI agent using plain English commands.
No APIs to configure. No app-specific integrations. No coding required.
It reads the screen, thinks about what to do, taps and types via ADB, and repeats until the job is done.
→ Give it a goal in plain English
→ It reads the accessibility tree + screenshots
→ An LLM decides what to tap, type, and swipe
→ Executes actions via ADB until the task is complete
Your old phone becomes an always-on AI worker. Zero app modifications needed.
But it's not just a simple automation script.
It's a full AI agent framework:
→ 35 ready-to-use workflows across messaging, social, productivity, research, and lifestyle
→ Two modes: AI-powered workflows (smart navigation) + fixed flows (instant execution, no LLM)
→ Stuck recovery that detects when the agent is looping and self-corrects
→ Vision fallback for webviews and Flutter apps where accessibility trees fail
→ Remote control via Tailscale and run your phone agent from anywhere in the world
Works with Groq (free tier), OpenRouter, OpenAI, and AWS Bedrock.
100% Opensource. MIT Licensed.
Link in the first comment.
If you want to protect yourself against cybersecurity threats, it's helpful to know how attackers might hack you.
And in this course, you'll learn how to identify, exploit, and defend against real-world vulnerabilities.
You'll use Kali Linux and learn about penetration testing, network security, tools like Nmap and Wireshark, and lots more.
https://t.co/9J5KTFRk9L
⏰ Last call.
Applications for the SANS Cyber Academy United States close tomorrow, Feb 13 at 10:00 am ET.
No-cost. Up to 3 SANS courses and corresponding GIAC certifications in 9 months. Built for motivated career changers.
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Google, Microsoft, IBM, Amazon, NVIDIA are giving away FREE courses and certifications in AI, cloud, and data science.
Here are 8 free programs that could change your career:
Moving from IT to Cyber Security isn’t about learning everything.
It’s about learning the right things, in the right order.
This 6-month roadmap shows:
▶️ What to focus on first
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