Network security

Mastering Network Security: Your Resource for Segmentation, Monitoring, Perimeter Defense, and More.

Flaws in The Events Calendar WordPress plugin enable unauthenticated RCE

Laura FrenchSeptember 17, 2026

Both flaws can be exploited by leaving an anonymous comment on an event page.

Today's Top NetSec Headlines

Network Security News

Digital warning signs: A digital landscape, with warning signs on the screen, which depicts an alert or error.

Network Security

F5 BIG-IP malware hides web shells in memory to evade detection

Steve ZurierSeptember 9, 2026

Memory-resident malware targeting F5 BIG-IP appliances can evade file-based security defenses.

Aruba, a Hewlett Packard Enterprise company sign atop headquarters building. Aruba Networks is a wireless networking subsidiary of HPE

Network Security

HPE patches ArubaOS-CX switches vulnerable to remote code execution

Steve ZurierSeptember 4, 2026

HPE patched 35 ArubaOS-CX flaws, including a critical bug that could enable remote code execution.

Manager Pressing REMOTE MONITORING AND MANAGEMENT

Phishing

Phishing campaign targets widely used RMM platforms in 46 countries

Steve ZurierSeptember 3, 2026

Phishing attacks trick victims into installing legitimate RMM tools for remote access.

China map outline, flag colors red, yellow glowing. Futuristic circuit board digital technology backdrop. High-tech data streams, innovation, modern design, connectivity global network.

Critical Infrastructure Security

China-linked campaign targets high-value networks, critical infrastructure

Steve ZurierAugust 31, 2026

Fire Ant targets routers and authentication systems to spy, steal credentials and evade detection.

Vulnerability Management

Mythos Writes the Exploit. Atlas Writes the Response. – Harman Kaur – SWN #611

August 28, 2026

Most enterprise AI today is a conversation — it summarizes, suggests, recommends. Harman unpacks what changes when AI actually executes across endpoints, and the governance problem that creates. Where does the human stay in the loop, and where do they get out of the way? This segment is sponsored by Tanium. Visit https://securityweekly.com/tanium t...

Vulnerability Management

Fibonacci, Hidden Sounds, Teams, Zimbra, Entra-ID, z.ai, Schrödinger’s, Aaran Leyland – SWN #610

August 25, 2026

Fibonacci and the Unhappy Number, Hidden Sounds, Teams, Zimbra, Entra-ID, z.ai, Schrödinger's battery, Aaran Leyland, and More on the Security Weekly News.