Chinese authorities accused the U.S. of compromising the National Time Service Center, a research institute responsible for ...

President Donald Trump has decided not to nominate Army Lt. Gen. William Hartman to be the next leader of U.S. Cyber Command and the National Security Agency, according to four people familiar with ...

Hackers are using the WhatsApp messaging platform in an ongoing campaign to infect Windows computers across Brazil, researchers have found. The malware, dubbed Sorvepotel, spreads through phishing ...

A Texas woman who had her whereabouts tracked through a national network of automated license plate reading cameras was involved in a police investigation after aborting her pregnancy, according to ...

Taiwan’s top intelligence agency is warning that China is intensifying cyberattacks and online disinformation campaigns aimed at eroding public trust in government institutions and deepening divisions ...

Ukraine’s parliament took a major step last week toward creating a dedicated military cyber branch, approving in its first reading a bill to establish a Cyber Force. If the legislation passes a second ...

Russian hackers are increasingly using artificial intelligence and adopting new tactics in cyberattacks against Ukraine as Kyiv’s defenses grow stronger, Ukrainian government researchers said in a new ...

Russia is taking steps to temporarily block mobile internet for foreign SIM cards — its latest move to tighten control over communications under the guise of national security and anti-drone measures.

Law firm Williams & Connolly on Tuesday said that suspected nation-state hackers recently used a zero-day attack to break into email accounts belonging to a small number of attorneys. The threat actor ...

California Gov. Gavin Newsom on Wednesday signed a bill which requires web browsers to make it easier for Californians to opt-out of allowing third parties to sell ...

German officials on Wednesday said they will vote against a European Union proposal to allow the scanning of private messages even on end-to-end encrypted messaging platforms, signaling that the bloc ...

Russia is behind a campaign of cyberattacks, sabotage and provocation across Europe, according to the president of the European Commission, who warned on Wednesday morning: “It is time to call it by ...