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📰 Dev.to · FirstPassLab

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Cisco Just Patched 48 Firewall Bugs in ASA, FTD, and FMC. Here's the Management Plane Lesson.

Dev.to · FirstPassLab 🔐 Cybersecurity ⚡ AI Lesson 3mo ago

Cisco Just Patched 48 Firewall Bugs in ASA, FTD, and FMC. Here's the Management Plane Lesson.

Cisco Just Patched 48 Firewall Bugs in ASA, FTD, and FMC. Here’s the Management Plane...

What Google’s 2025 Zero-Day Report Means for Network Security Engineers

Dev.to · FirstPassLab 🔐 Cybersecurity ⚡ AI Lesson 3mo ago

What Google’s 2025 Zero-Day Report Means for Network Security Engineers

Google’s Threat Intelligence Group tracked 90 zero-days exploited in the wild during 2025. The number...

Cisco ASA vs FTD in 2026: NAT, VPNs, Policy Workflows, and Which to Learn First

Dev.to · FirstPassLab 🔐 Cybersecurity ⚡ AI Lesson 3mo ago

Cisco ASA vs FTD in 2026: NAT, VPNs, Policy Workflows, and Which to Learn First

If you work on Cisco firewalls in 2026, you usually inherit both worlds at once: legacy or brownfield...

NAC Is Moving Into the Fabric: What Nile’s Segment-of-1 Means for Campus Security

Dev.to · FirstPassLab 🔐 Cybersecurity ⚡ AI Lesson 3mo ago

NAC Is Moving Into the Fabric: What Nile’s Segment-of-1 Means for Campus Security

NAC Is Moving Into the Fabric: What Nile’s Segment-of-1 Means for Campus Security Most...

22 Fortinet Patches, 2 Ivanti Auth Bypasses, 9 Intel UEFI Bugs — Your March 2026 Patching Cheat Sheet

Dev.to · FirstPassLab 🔐 Cybersecurity ⚡ AI Lesson 3mo ago

22 Fortinet Patches, 2 Ivanti Auth Bypasses, 9 Intel UEFI Bugs — Your March 2026 Patching Cheat Sheet

Fortinet dropped 22 security patches on March 11, 2026, including a FortiOS authentication bypass...

9 AppArmor Kernel Bugs Hidden Since 2017 — Root Escalation, Container Escape, and 12.6M Linux Systems Exposed

Dev.to · FirstPassLab 🔐 Cybersecurity ⚡ AI Lesson 3mo ago

9 AppArmor Kernel Bugs Hidden Since 2017 — Root Escalation, Container Escape, and 12.6M Linux Systems Exposed

Nine critical vulnerabilities in Linux AppArmor — collectively dubbed CrackArmor by the Qualys Threat...

Why Multi-AZ Failed: Lessons from the First Kinetic Attack on a Major Cloud Region

Dev.to · FirstPassLab 🔐 Cybersecurity ⚡ AI Lesson 3mo ago

Why Multi-AZ Failed: Lessons from the First Kinetic Attack on a Major Cloud Region

When Iranian drones struck AWS data centers in the UAE and Bahrain on March 1, 2026, they didn't just...

DNS Exfiltration from AWS Bedrock "Sandboxed" Code Interpreters — and AWS Says It's Fine

Dev.to · FirstPassLab 🔐 Cybersecurity ⚡ AI Lesson 4mo ago

DNS Exfiltration from AWS Bedrock "Sandboxed" Code Interpreters — and AWS Says It's Fine

AWS Bedrock AgentCore Code Interpreter lets attackers exfiltrate data via DNS queries even in...