REvil ransomware attacks: US charges Ukrainian, Russian hackers, seizes $6.1M

The U.S. announced charges against Ukrainian Yaroslav Vasinskyi and Russian Yevgeniy Polyanin, alleging them to be part of the REvil ransomware gang.

Hackers breached organizations in defense, energy, other sectors, cybersecurity firm says

Suspected foreign hackers breached nine global organizations across the defense, education, energy, health care and technology sectors, a cybersecurity company said.

Julian Assange: US asks UK to permit extradition of WikiLeaks founder

The U.S. government has asked Britain’s High Court to overturn a decision that WikiLeaks founder Julian Assange should not be extradited to the U.S.

Amnesty International calls for charges to be dropped against Julian Assange

Amnesty International is calling for the release of Wikileaks founder Julian Assange ahead of a hearing against a decision by U.K. courts in January to reject the United States’ request to extradite him.

Poll: 9 in 10 Americans concerned over cyberattacks

Most Americans across party lines have serious concerns about cyberattacks on U.S. computer systems and view China and Russia as major threats.

30 countries pledge ‘shared response’ to ransomware attacks

Thirty countries from six continents have come to an agreement on how to fight ransomware attacks and improve cybersecurity, according to the White House.

White House hosts global anti-ransomware meeting without Russia

The U.S. is talking about cybersecurity strategy this week with 30 countries. One key player that will not be included in the two-day meeting: Russia.

Twitch hacked: Streaming platform confirms data breach

On its Twitter account, the popular streaming platform Twitch confirmed a data breach had taken place Wednesday but stayed mum on specifics.

Tech, finance leaders meeting with Biden to talk cybersecurity defense

Among the expected guests at Wednesday's summit are Apple chief executive Tim Cook, Amazon chief executive Andy Jassy and Sundar Pichai, the CEO of Alphabet, Google's parent companies.

California man broke into thousands of iCloud accounts to steal nude images, feds say

A Southern California man broke into thousands of Apple iCloud accounts and collected more than 620,000 private photos and videos in an effort to steal images of nude young women, federal authorities said.

T-Mobile data breach: Company says investigation underway

T-Mobile says it is investigating a leak of its data after someone took to an online forum offering to sell the personal information of cellphone users.

Amazon, Google, others to help US fight ransomware, cyber threats

The U.S. Cybersecurity and Infrastructure Security Agency announced the Joint Cyber Defense Collaborative — a new agency effort to drive down the risk of ransomware attacks in the United States.

Cyber attacks: Biden warns of growing threats in 1st visit with US intelligence community

President Joe Biden used his first visit with rank-and-file members of the U.S. intelligence community to make a promise that he will “never politicize” their work.

Several major websites suffer brief, widespread internet outage

Several apps and websites briefly experienced outages on Thursday, including PlayStation Network, Costco, UPS and Fidelity.

Twitter hack: UK man arrested in Spain, charged in US for attack

The Twitter accounts of prominent politicians, celebrities and technology moguls were compromised last year in the attack. A 22-year-old is now facing several charges.

Ransomware attacks: Biden urges Putin to crack down on cybercriminals

The White House says President Joe Biden told Russian President Vladimir Putin in a phone call that he must “take action” against cybercriminals acting in his country and that the U.S. reserves the right to “defend its people and its critical infrastructure."

John McAfee, antivirus software creator, found dead in Spanish prison

McAfee antivirus software creator John McAfee has been found dead in Spanish prison hours after the court approved his extradition to the U.S.