Cisco said it was investigating state-sponsored espionage attacks in May. CISA did not explain why it waited four months to issue an emergency directive.

The Philippines-based company Funnull operated a large cybercrime platform encompassing more than 332,000 domains, the FBI said.

Experts tell CyberScoop that the U.S. telecom system is just too technologically fragmented to gather a clear picture of threats, and too big to ever fully eject…

The latest smishing scam follows a familiar process as ones the industry has seen over the past decade.

A survey by Censys found 314,000 distinct internet-connected devices and web servers with open directory listings.

Researchers at Censys found what appears to be a command and control network capable of launching attacks, including one host in Ohio.