Security Bulletin

Speed and security are historically clashing priorities, but with AI and automation, it's increasingly important that application developers and security teams get on the same page.

The global law enforcement crackdown, which began in January 2025, also identified nearly 180 members of the notorious cybercriminal collective.

Forward Edge-AI's new Isidore Quantum is a compact, low-power hardware device designed to defend sensitive operational technology endpoints against future quantum attacks.

Attackers could have exploited the vulnerability to escalate privileges, violate user privacy while browsing, and access sensitive resources.

Telecom networks face major security risks; Cisco is strengthening infrastructure to make secure operations the default, not the exception.

In the AI era, mobile networks are becoming intelligent platforms that underpin entire economies. Cisco is enabling service providers to modernize profitability—simplifying 5G evolution, embedding AI into operations, and unlocking new revenue through...

HBO's "The Pitt" is showing audiences what a real Mississippi healthcare system is going through this week, thanks to a ransomware attack.

Major events like the FIFA World Cup need to look beyond traditional physical and cyber security to active and passive wireless threats, say experts.

Using AI to find security vulnerabilities holds significant promise, but the initial products fall short of the needs of enterprises and software developers, say experts.

It's become a standard practice for organizations to disclose the bare minimum about a data breach, or worse — not disclose the incident at all.

Is your network struggling with duplicate traffic and complex monitoring? Discover how to achieve unified visibility across your data center and campus while significantly cutting infrastructure costs.

Claude Code's introduction rippled across the stock market, but researchers and analysts say its impact was overstated, as they peel back the layers.