cybersecurity

North Korean hackers blamed for record spike in crypto thefts in 2025

Hackers have stolen more than $2 billion in crypto during the first half of 2025, according to new data from crypto analysis firm Chainalysis, marking the worst year-to-date on record for crypto thefts. The blockchain analysis company said Thursday in a new report that the $2.17 billion stolen during the first half of 2025 has […]

North Korean hackers blamed for record spike in crypto thefts in 2025 Read More »

UK retail giant Co-op confirms hackers stole all 6.5 million customer records

The chief executive of U.K. retail conglomerate the Co-op on Wednesday said that hackers had stolen the personal data of all of the company’s customers during an April cyberattack.  Co-op Group CEO Shirine Khoury-Haq told BBC News that the hackers copied the company’s member list of 6.5 million members, but that the Co-op shut down

UK retail giant Co-op confirms hackers stole all 6.5 million customer records Read More »

Chinese authorities are using a new tool to hack seized phones and extract data

Security researchers say Chinese authorities are using a new type of malware to extract data from seized phones, allowing them to obtain text messages — including from chat apps such as Signal — images, location histories, audio recordings, contacts, and more. On Wednesday, mobile cybersecurity company Lookout published a new report — shared exclusively with

Chinese authorities are using a new tool to hack seized phones and extract data Read More »

US Army soldier pleads guilty to hacking telcos and extortion

Former U.S. Army soldier Cameron John Wagenius pleaded guilty to hacking telecommunication companies and attempting to extort them by threatening to release stolen files, the Department of Justice announced on Tuesday. According to the DOJ, Wagenius, who went online with the nickname “kiberphant0m,” conspired to defraud 10 victim companies by stealing their login credentials, using

US Army soldier pleads guilty to hacking telcos and extortion Read More »

Meta fixes bug that could leak users’ AI prompts and generated content

Meta has fixed a security bug that allowed Meta AI chatbot users to access and view the private prompts and AI-generated responses of other users. Sandeep Hodkasia, the founder of security testing firm AppSecure, exclusively told TechCrunch that Meta paid him $10,000 in a bug bounty reward for privately disclosing the bug he filed on

Meta fixes bug that could leak users’ AI prompts and generated content Read More »

Ukrainian hackers claim to have destroyed servers of Russian drone maker

Ukrainian hacktivist group BO Team has claimed to have hacked into the network of Russian drone maker Gaskar Group and disrupted its operations. In a post on its Telegram channel, BO Team announced the breach, saying it carried out the attack along with the Ukrainian Cyber Alliance, another hacktivist group that operates in Ukraine, as

Ukrainian hackers claim to have destroyed servers of Russian drone maker Read More »

Episource is notifying millions of people that their health data was stolen

Medical billing giant Episource is notifying millions of people across the United States that their personal and health information was stolen in a cyberattack earlier this year. The breach affects more than 5.4 million people, according to a listing with the U.S. Department of Health and Human Services, making it one of the largest healthcare

Episource is notifying millions of people that their health data was stolen Read More »

Trump administration to spend $1 billion on ‘offensive’ hacking operations

The Trump administration, through the Department of Defense, plans to spend $1 billion over the next four years on what it calls “offensive cyber operations.”  The provision in Trump’s landmark One Big Beautiful Bill does not say what those “offensive cyber operations” are, nor what specific tools or software would qualify. The budget does note

Trump administration to spend $1 billion on ‘offensive’ hacking operations Read More »

Elmo’s X account hacked to publish racist and antisemetic posts

In case it wasn’t obvious, no, that’s not the real Elmo that posted racist and antisemetic posts on Elon Musk’s X. Someone had hacked into the Sesame Street character’s X account. On Sunday, Elmo’s official account published several abusive posts, since removed. It’s not clear how the account was compromised, but the nonprofit Sesame Workshop

Elmo’s X account hacked to publish racist and antisemetic posts Read More »

CISA warns hackers are actively exploiting critical ‘Citrix Bleed 2’ security flaw

U.S. cybersecurity agency CISA says hackers are actively exploiting a critical-rated security flaw in a widely used Citrix product, and has given other federal government departments just one day to patch their systems. Security researchers have dubbed the bug “Citrix Bleed 2” for its similarity to a 2023 security flaw in Citrix NetScaler, a networking

CISA warns hackers are actively exploiting critical ‘Citrix Bleed 2’ security flaw Read More »