One reason cybercrime appears to get worse every year is because hackers continually shift their tactics and cannily adopt ...

Every year, TechCrunch looks back at the cybersecurity horror shows of the past 12 months — from the biggest data breaches to hacks resulting in weeks of disruption — to see what we can learn. This ...

China’s cyberarmy has long engaged in cyberattacks against Taiwan’s critical infrastructure, employing diverse and evolving ...

Hospitals, water dams and power plants across the US are on alert for any potential Iranian cyberattacks in retaliation for US airstrikes on Iran nuclear sites over the weekend. The United States ...

Russia carried out cyberattacks against infrastructure and websites in Denmark in 2024 and 2025, Danish authorities say in a new assessment published this week describing new cases not previously ...

LONDON — A little-known U.K. company called Arqit is quietly preparing businesses and governments for what it sees as the next big threat to their cyber defenses: quantum computers. David Williams, co ...

Groups linked to Iran have used relatively simple techniques to leak internal emails and documents, experts say.

The EU is investing heavily in new laser technologies and its own infrastructure to break free from dependence on the USA.

Hackers have been trying to put Anthropic's Claude AI to work for all the wrong reasons, but the company says it caught them in the act. In a report released this week, Anthropic revealed that it had ...

Microsoft has patched three critical zero-day SharePoint security flaws that hackers have already exploited to attack more vulnerable organizations. Responding to the exploits, the software giant ...