Researchers identify new ToneShell backdoor targeting government agencies

Chinese attackers are allegedly spying on their neighbors with sophisticated backdoors.

Hackers are targeting taxpayers as they file – here’s what to look for

Russia-linked actors are targeting tax firms in the US, stealing highly sensitive data

Thousands of servers exposed as MongoBleed vulnerability exploited

A proof-of-concept is now available on the internet, and around 87,000 servers are at risk.

Hackers say they have stolen 40 million Condé Nast Records – here’s how to stay safe

A hacker claims to have good intentions – but do they, really?

Yet another phishing campaign impersonates trusted Google services – here’s what we know

Google Cloud Application Integration is being abused to generate phishing emails leading victims to fake Microsoft login sites.

Software supply chain attacks pose huge dangers – here’s how to bolster your defenses

A new report shows how risky software supply chains really are, and how AI only makes it worse.

Downtime caused historic issues in 2025 – but who lost out most?

For many, 2025 will be remembered by outages and lost revenue opportunities.

The Worst Hacks of 2025

From university breaches to cyberattacks that shut down whole supply chains, these were the worst cybersecurity incidents of the year.

The New Surveillance State Is You

Privacy may be dead, but civilians are turning conventional wisdom on its head by surveilling the cops as much as the cops surveil them.

The Most Dangerous People on the Internet in 2025

From Donald Trump to DOGE to Chinese hackers, this year the internet’s chaos caused outsized real-world harm.