When the Email Gateway Becomes the Entry Point: Notes on Cisco's CVE-2026-76519
Kazem Mortazavi
Choosing the Right VMware Bundle: Core Counting, Tiers and Common Mistakes
Kazem Mortazavi
When the Attack Ends Before the Phone Call: Preparing a High-Traffic Site for DDoS
Kazem Mortazavi
Load Balancers vs. Application Delivery Controllers: When Each Belongs
Kazem Mortazavi
Microsoft's October 2026 Patch Tuesday: One Exploited Windows Shell Zero-Day and 1,400+ Fixes
Kazem Mortazavi
Web Application Scanning: How to Match the Tool to Your Organization
Kazem Mortazavi
Why a Password Alone Is No Longer Enough for Internal Applications
Kazem Mortazavi
Multi-factor authentication in practice: choosing a second factor and where to enable it
Kazem Mortazavi
When the VPN integrity check says clean and the attacker has root
Kazem Mortazavi
From Laptop Scans to a Vulnerability Program: Matching the Scanning Model to Your Team
Kazem Mortazavi
Your GitLab server is infrastructure: notes on the October 12 critical patch
Kazem Mortazavi
Data loss prevention explained: how DLP detects and controls sensitive data
Kazem Mortazavi
When Attackers Disable EDR: Why Network Traffic Is the Last Honest Witness
Kazem Mortazavi
One attacker, many AI agents: what the South Korean bank intrusions teach defenders
Kazem Mortazavi
Endpoint protection for organizations: EPP, EDR, XDR and what to evaluate
Kazem Mortazavi
Why a Green Antivirus Console Misses Most Modern Intrusions: EPP, EDR and XDR Explained
Kazem Mortazavi
After the vulnerability scan: from one-off scanning to continuous management
Kazem Mortazavi
Your backup server is a target, not a safety net: lessons from the AhsayCBS attacks
Kazem Mortazavi
Payment HSM vs general-purpose HSM: a key management primer for banks and PSPs
Kazem Mortazavi
VMware renewal shock? Count your cores correctly before you sign
Kazem Mortazavi
FortiGate, Sophos or Cisco? The firewall question you should ask last
Kazem Mortazavi
"Our plant network isn't connected to the internet" — why that sentence won't save your production
Kazem Mortazavi
How to Detect Large-Scale Data Exfiltration Early with the Tools You Already Have
Kazem Mortazavi
