Mark Nunnikhoven: Providing clarity about security. [Cloud strategy] [Career Notes]

Water you waiting for?

Cyberattacks hit U.S. water systems. CISA tackles open source security. China’s surveillance machine is exposed. Hotel Wi-Fi gets riskier. Healthcare and police data spill online. Fake SQLite vulnerab...

3 Elo 26min

The hidden risks in space supply chains.

As the space ecosystem continues to expand, the sector has become increasingly filled with new suppliers, manufacturers, and operators. However, while this development has led to the introduction of n...

2 Elo 19min

Black Hat preview: "Vulnerability Research in the Agentic Age." [Special Edition]

In this special edition, guest Yan Shoshitaishvili, Associate Professor, University of Arizona, joins host ⁠Dave Bittner⁠ to share a preview of his Black Hat USA 2026 keynote "Vulnerability Research i...

2 Elo 24min

The driver's seat to ransomware. [Research Saturday]

This week, we are joined by Marcus Hutchins, Principal Threat Researcher at Expel, sharing their work on "Not very gentlemanly: Analyzing a zero-day exploit used by The Gentlemen ransomware to disable...

1 Elo 23min

Claude outside the lines.

Anthropic says Claude escaped the sandbox three times, while a judge questions the Pentagon’s blacklist. The EU launches an AI enforcement team, the FTC targets a telehealth firm’s tracking pixels, an...

31 Heinä 30min

Building a great firewall around AI.

China embraces open AI models, then worries it’s become a national security risk. The cyberattack on Minnesota water systems proves larger than first reported. CISA updates its SBOM guidance. AI super...

30 Heinä 25min

More than meets the AI.

The Senate confirms Jay Clayton to lead ODNI. A new CISA framework highlights critical infrastructure isolation capabilities. OpenAI’s rogue agent breached more than just Hugging Face. The average cos...

29 Heinä 29min

You've been disconnected.

A senator targets legacy VPNs. Minnesota water systems come under cyberattack. A 20-year-old flaw exposes 24,000 servers. Microsoft debuts its first cybersecurity AI model. A critical VeloCloud bug is...

28 Heinä 26min