A third-party data breach occurs when malicious actors compromise a vendor, supplier, contractor, or other organization to gain access to sensitive information or systems of the victim’s customers, ...

From the FBI breach to the DarkSword iPhone exploit, these are the biggest cyber attacks and security failures that have ...

Another major healthcare breach has surfaced as TriZetto confirms attackers stole sensitive data affecting millions across the United States.

AT&T customers could be owed up to $7,500 as part of a settlement. Millions of consumers’ personal information was exposed by a pair of past data breaches that weren’t disclosed until 2024, leading ...

Freedom Mobile, the fourth-largest wireless carrier in Canada, has disclosed a data breach after attackers hacked into its customer account management platform and stole the personal information of an ...

The deadline to file a claim in the $177 million AT&T class action settlement is fast approaching. Here's what to know about the settlement and how to file a claim. The settlement resolves a lawsuit ...

HENDERSON — A data breach involving a third-party medical records vendor exposed the personal and health information of patients at two Deaconess Health System hospitals in Western Kentucky, the ...

Third-party vendor vulnerabilities and sophisticated social engineering campaigns defined the cybersecurity landscape for financial institutions in 2025. From specialized software providers to major ...

A ransomware attack on government technology giant Conduent is turning out to be far bigger than first reported. What initially sounded like a limited incident now appears to affect tens of millions ...

The rise of AI and our increasing dependence on technology have left us increasingly vulnerable to data breaches. Breaches occur when hackers and other unauthorized parties fraudulently access ...

Cybersecurity experts are calling for a major shift in how companies handle data breaches and security failures, arguing that greater transparency and specific detail disclosure about how and why they ...

An 'unauthorized actor' breached a third-party vendor's systems Jan. 13, potentially exposing Deaconess patients' Social Security numbers and other sensitive data, the health system reported.