A threat actor known as ShinyHunters is claiming to be selling a massive trove of Santander Bank data, including information for 30 million customers, employees, and bank account data, two weeks after the bank reported a data breach.

Friday night is the best time to admit you’ve been hacked.

Computer hardware manufacturer Cooler Master has confirmed that it suffered a data breach on May 19, allowing a threat actor to steal customer data.

Everbridge, an American software company focused on crisis management and public warning solutions, notified customers that unknown attackers had accessed files containing business and user data in a recent corporate systems breach.

The spyware maker's founder, Bryan Fleming, said pcTattletale is "out of business and completely done," following a data breach.

Christie's confirmed that it suffered a security incident earlier this month after the RansomHub extortion gang claimed responsibility and threatened to leak stolen data.

First American Financial Corporation, the second-largest title insurance company in the United States, revealed on Tuesday that a December cyberattack led to a breach impacting 44,000 individuals.

Data breach at pension scheme being taken ‘extremely seriously’, but broadcaster says there is no evidence of a ransomware attack

Prescription management company Sav-Rx is warning over 2.8 million people in the United States that it suffered a data breach, stating that their personal data was stolen in a 2023 cyberattack.

The firm's password was based on its website name.

A data breach involving the Dutch city of Eindhoven left the personal information related to almost all of its citizens exposed.

About half a million patients have been notified so far, but the number of affected individuals is likely far higher.

UK's Information Commissioner Office (ICO) has announced the intention to impose a fine of £750,000 ($954,000) on the Police Service of Northern Ireland (PSNI) for exposing the entire workforce's personal details by inadvertently publishing a spreadsheet file online.

Thousands of fingerprints and facial images linked to police in India have been exposed online. Researchers say it’s a warning of what will happen as the collection of biometric data increases.

Today, the LockBit ransomware gang claimed they were behind the April cyberattack on Canadian pharmacy chain London Drugs and is now threatening to publish stolen data online after allegedly failed negotiations.

Western Sydney University (WSU) has notified students and academic staff about a data breach after threat actors breached its Microsoft 365 and Sharepoint environment.

The California-based imaging sensors manufacturer OmniVision is warning of a data breach after the company suffered a Cactus ransomware attack last year.

WebTPA disclosed a data breach from 2023 that impacted 2.5 million people, some of whom had their Social Security Number stolen.

Australia’s National Cyber Security Coordinator (NCSC) has said it is working on a “whole-of-government response” ransomware attack on e-prescription firm MediSecure.

Nissan North America (Nissan) suffered a data breach last year when a threat actor targeted the company's external VPN and shut down systems to receive a ransom.

Banco Santander S.A. announced it suffered a data breach impacting customers after an unauthorized actor accessed a database hosted by one of its third-party service providers.

The Singing River Health System is warning that it is now estimating that 895,204 people are impacted by a ransomware attack it suffered in August 2023.

The City of Helsinki is investigating a data breach in its education division, which it discovered in late April 2024, impacting tens of thousands of students, guardians, and personnel.