End of week, legends. Before you close the laptop and crack a cold one — take 60 seconds and drop an answer below. This week, what was ONE thing you: 🔍 Learned (a concept, tool, technique or CVE that clicked) 🛠️ Built or tried (a lab, config, script or walkthrough) 🤯 Got stuck on (no shame — we've all been there) I'll go first: This week I was deep in SAP S/4HANA CVE-2026-0498 — a 9.1 CVSS remote code execution vuln that lets attackers with admin privileges modify source code without auth checks. Real-world example of why least privilege isn't optional. Your turn. One line is fine. Drop it below 👇 — @Aussie Mr Cyber

Good morning legends! New week, new reps. Whether you're grinding cert prep, spinning up a lab, or working through a new module — pick ONE thing to focus on today and get it done. Drop below what you're working on this week. Let's hold each other accountable.

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Lesson 4 of Cybersecurity 101 is now complete and I will be working on Lesson 5 tomorrow, so stay tuned Lesson 5: How do I choose the best antivirus: We have just the thing for you

Here is a rewritten post ready to share on your Skool cybersecurity channel: 🚨 CRITICAL SECURITY ALERT — SAP S/4HANA Users, Pay Attention! A critical vulnerability has just been flagged that enterprise teams and security professionals need to know about immediately. If your organisation runs SAP S/4HANA, this one is not to be ignored. CVE-2026-0498 | CVSS Score: 9.1 — CRITICAL📅 Published: January 15, 2026 What's the threat?A remote-enabled function module in SAP S/4HANA allows attackers with admin privileges to modify source code without proper authentication checks — leading to code injection and full OS command execution. In plain English? A bad actor could gain complete control of your enterprise ERP system. Who is affected?Anyone running SAP S/4HANA in their environment. What should you do RIGHT NOW? ✅ - 🔴 Apply SAP's January 2026 Security Patch Day updates immediately — don't wait - 👤 Review and audit all admin privilege assignments — least privilege principle applies here - 👁️ Monitor for any unauthorised source code modifications in your environment - 🔒 Implement or tighten change management controls to catch suspicious activity early 💡 Key takeaway for the community: This is a perfect real-world example of why privilege management and patch hygiene aren't just best practices — they're your first line of defence. A 9.1 CVSS score means this is about as serious as it gets. Stay patched. Stay vigilant. 🔐 Would you like me to turn this into a weekly "Threat of the Week" post format you can reuse for future alerts?