CHICO — An Iranian-linked hacker group claimed it breach the California Water Service’s systems across the state, including some in Chico. Cal Water said it is continuing to investigate the claims, ...

A reported cyber breach involving several California water systems has raised concerns about the security of critical infrastructure, though the water provider says there are no signs service has been ...

An Iranian-linked hacker group claiming it had the ability to interfere with California’s water systems did not breach internal networks or operational systems, according to new findings from ...

An unauthorized alert bearing a mysterious message that was sent to cell phones in several states across Brazil on Saturday morning is suspected to be the work of hackers, the Brazilian government ...

Brazil’s Integration and Regional Development Ministry and federal police are investigating an intrusion into the civil defense alert system that sent messages containing the word “misanthropy” to the ...

A researcher found that using Anthropic’s Claude Opus 4.7, he could break into the website of Front Gate—used by every festival from Lollapalooza to Bonnaroo—and freely issue any ticket he chose.

Trump administration officials have spent recent days fretting over the power of Anthropic’s next-generation AI software to potentially wreak havoc on global cybersecurity. For a group of 700 ...

A breach of California Water Service systems in Bakersfield, Visalia and Chico by an Iranian-linked hacking group that surfaced June 11 was limited to a one customer account and an external GPS ...

The UK's CMA introduced two new conduct requirements for Google Search. Google must use objective ranking criteria and give advance notice of significant changes. Fair ranking covers UK organic ...