May 29, 2026

Host David Shipley speaks with cybersecurity professional Cheryl Biswas about her journey into the industry and why she believes Arctic sovereignty must be viewed as a cybersecurity challenge as much as a geopolitical one.

Biswas traces her path from political science and a help desk role at CP Rail to cybersecurity,...

May 27, 2026

CISA has ordered U.S. federal civilian agencies to urgently patch an actively exploited critical Drupal SQL injection vulnerability (CVE-2026-9082) affecting PostgreSQL-backed Drupal deployments, after Imperva reported more than 15,000 attack attempts across 65 countries. Microsoft has confirmed a strange Windows Server...

May 25, 2026

Is AI about to trigger a cybersecurity vulnerability explosion?

In this episode of Cybersecurity Today, David Shipley examines what some researchers are calling the early signs of a “vulnerability apocalypse” as Anthropic’s Claude-powered Project Glasswing identifies thousands of potential software flaws...

May 23, 2026

The episode recounts how GitGuardian security researcher Guillaume Valadon, while monitoring public GitHub for leaked secrets, discovered a publicly accessible repository labeled “CISA-Private” containing highly sensitive CISA materials, including internal DHS/CISA credentials, cloud keys, tokens, plaintext...

May 22, 2026

GitHub confirms a major supply chain breach after a malicious Visual Studio Code extension reportedly gave attackers linked to TeamPCP access to roughly 3,800 internal repositories. The bigger issue: developer workstations now hold some of the most sensitive secrets in modern software organizations.

Also today:...