Please turn on your JavaScript for this page to function normally.
BARR Advisory
How MFA can improve your online security
In this Help Net Security round-up, we present excerpts from previously recorded videos in which security experts talk about multi-factor authentication (MFA). By requiring …
What is multi-factor authentication (MFA), and why is it important?
Setting up MFA can seem daunting for consumers just beginning to clean up their security postures. In this Help Net Security video, Larry Kinkaid, Manager, Cybersecurity …
What’s a vCISO and why does your company need one?
In this video for Help Net Security, Jeff Hoskins, vCISO at BARR Advisory, explains the concept of a vCISO, which stands for virtual chief information security officer, and …
Featured news
Resources
Don't miss
- Attackers are exploiting critical SAP S/4HANA vulnerability (CVE-2025-42957)
- Stealthy attack serves poisoned web pages only to AI agents
- September 2025 Patch Tuesday forecast: The CVE matrix
- Google fixes actively exploited Android vulnerabilities (CVE-2025-48543, CVE-2025-38352)
- CyberFlex: Flexible Pen testing as a Service with EASM