Health tech giant TriZetto has confirmed that more than 3.4 million people had personal and health information stolen in a 2024 cyberattack, which the company failed to detect for almost a year.
Enterprise software was a major focus of zero-day activity during 2025, with security and networking devices, like firewalls, VPNs, and virtualization platforms, among the top targeted by malicious hackers.
Authorities say LeakBase was “one of the world’s largest online forums for cybercriminals,” and maintained an archive of hacked databases containing hundreds of millions of passwords.
Security researchers say exploits used by governments to hack into iPhones have been found to be used by cybercriminals. They warned of an emerging market for “secondhand” exploits.
A hobbyist developer’s new app, which can detect nearby smart glasses, comes amid resistance to always-on recording and listening devices that invade people’s privacy.
Users of a popular Iranian prayer app were flooded with phone notifications as U.S. air strikes hit Iran’s biggest cities, killing the country’s leader.
The U.S. cybersecurity agency’s acting director Madhu Gottumukkala will be replaced, after a year of cuts, layoffs, and staff reassignments, and allegations of security lapses and claims he struggled to lead the agency.
The U.S. government and its allies said hackers have been exploiting the newly identified bug in Cisco networking gear around the world for years, and urged organizations to patch.
Under the first year of the Trump administration, the U.S. cyber agency CISA has faced cuts, layoffs, and furloughs, as bipartisan lawmakers and cybersecurity industry sources say the agency is unprepared to handle a crisis.
Fintech giant Marquis is suing its firewall provider SonicWall, claiming that an earlier breach with SonicWall allowed hackers to deploy ransomware on Marquis’ network.