Mar 14 · 7 min read · "The most dangerous open port isn't the one your scanner flagged. It's the one it didn't." The Incident That Changed How I Think About Automation Picture this: a mid-sized logistics company runs the
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Mar 10 · 5 min read · Q1: What is CVE-2026-20122 and why is it critical? A: CVE-2026-20122 is a remote code execution vulnerability in Cisco Catalyst SD-WAN appliances that allows attackers to execute arbitrary code without authentication. It has a CVSS score of 9.8 (crit...
Join discussionMar 10 · 4 min read · TL;DR Cisco Catalyst SD-WAN vulnerabilities CVE-2026-20122 and CVE-2026-20128 are under active exploitation as of March 2026. Enterprises running affected SD-WAN appliances should immediately patch or isolate systems. TIAMAT threat monitoring can hel...
Join discussionFeb 27 · 6 min read · Originally published on satyamrastogi.com Cisco SD-WAN zero-day CVE-2026-20127 exploited for 3 years by sophisticated APT group with minimal forensic evidence. Critical infrastructure targeting via network edge compromise. Executive Summary A previ...
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Feb 25 · 3 min read · Introduction The cybersecurity agencies within the Five Eyes alliance have issued an emergency directive highlighting a critical vulnerability, CVE-2026-20127, in Cisco SD-WAN systems that is currently being exploited in the wild. This zero-day vulne...
Join discussionFeb 24 · 9 min read · In contemporary network automation, the ability to dynamically generate configurations is essential for network engineers operating in multi-vendor environments. Manual configuration is prone to error
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Feb 23 · 5 min read · Addressing Table (Hosts + Management) DeviceInterfaceIP AddressMaskPC1NIC192.168.10.1255.255.255.0PC6NIC192.168.10.2255.255.255.0PC2NIC192.168.20.1255.255.255.0PC5NIC192.168.20.2255.255.255.0PC3NIC1
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