Google, Microsoft say Chinese hackers are exploiting SharePoint zero-day
The tech giants have evidence that Chinese hackers are exploiting the new bug, but warned “multiple actors” are also hacking into affected SharePoint systems.
cyberattacks
A surveillance vendor was caught exploiting a new SS7 attack to track people’s phone locations
The new SS7 bypass-attack tricks phone operators into disclosing a cell subscriber’s location, in some cases down to a few hundred meters.
North Korean hackers blamed for record spike in crypto thefts in 2025
Chainalysis said crypto thefts during the first half of 2025 were at record levels, thanks in large part to a single breach at a major crypto exchange.
US government confirms arrest of Chinese national accused of stealing COVID research and mass-hacking email servers
Accused hacker and Chinese national Xu Zewei was arrested in Italy at the request of U.S. prosecutors.
FBI, cybersecurity firms say a prolific hacking crew is now targeting airlines and the transportation sector
The fresh wave of attacks targeting airlines comes soon after the hackers hit the U.K. retail sector and the insurance industry.