Latest cybersecurity reporting from selected sources.

In SEC filings, Fortinet and Palo Alto show shrinking product margins taking hold. PCs and datacenters aren't the only devices that need DRAM. The global memory shortage is roiling the cybersecurity market, with the cost of firewalls expected to balloon and hit both customers and vendors in the pocketbook in 2026, according to research analysts Wedbush.…

It's March already and you haven't patched? Researchers are tracking a newly discovered ransomware group with suspected links to LockBit after a series of intrusions were reported starting in January.…

Ransomware 'not off the table,' Arctic Wolf threat hunter tells El Reg Miscreants running a "mass exploitation campaign" against Fortinet firewalls, which peaked in December, may be using an unpatched zero-day vulnerability to compromise the equipment, according to security researchers who say they've observed the intrusions.…

Amazing that these two bugs got into a production appliance, say researchers Palo Alto Networks (PAN) finally released a CVE identifier and patch for the zero-day exploit that caused such a fuss last week.…

As hundreds of staff axed this week More than 4,000 public-facing Sophos firewalls remain vulnerable to a critical remote code execution bug disclosed last year and patched months later, according to security researchers.…