Stay informed on the latest data breach incidents and security breaches. Protect your information with our up-to-date breach news and analysis.
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Background for this topic.
Breach means unauthorized access to a computer system or network that exposes or steals sensitive data like personal details, passwords, or proprietary information. Attackers often exploit software flaws, weak passwords, or social engineering to gain entry. Breaches can also result from insiders misusing access or accidental data exposure.
Understanding breaches is crucial because they reveal weaknesses in security controls and can lead to data theft or operational disruption. Effective defenses include promptly patching vulnerabilities, enforcing strong authentication, and segmenting networks to limit attacker movement. Detecting breaches quickly through monitoring and logging helps contain damage and guide targeted remediation efforts to secure affected systems and data.
Australian Insurer Expects Years of Litigation Related to 2022 HackAustralia's largest provider of private health insurance says it expects to spend a total of AU$126 million, or $84.78 million, over a three-year period to upgrade its IT security. A Russia-based cybercriminal group hacked Medibank in October 2022.
Also: Microsoft Recall; Microchip Technology Attack; FCC Fine for Deepfake AudioThis week, a flaw was found in Microsoft Copilot's Studio, Microsoft announced rollout of the Recall feature, Microchip Technology was hit by a cyberattack, FlightAware data was exposed, Equiniti and Lingo Telecom were fined for cyber-related incidents, and Toyota suffered a third-party breach.
The Cannon Corporation dba CannonDesign is sending notices of a data breach to more than 13,000 of its clients, informing that hackers breached and stole data from its network in an attack in early 2023. [...]
The company has released little information on the breach, but claims it's been in contact with the individuals affected.
Healthcare organization Jewish Home Lifecare has revealed that a 2024 data breach hit over 100,000 customers
Toyota confirmed that customer data was exposed in a third-party data breach after a threat actor leaked an archive of 240GB of stolen data on a hacking forum. [...]
Toyota confirmed that its network was breached after a threat actor leaked an archive of 240GB of data stolen from the company's systems on a hacking forum. [...]
1.3 Million Individuals Being Notified Their Social Security Numbers Were StolenBackground check firm Jericho Pictures, which does business as National Public Data, is notifying 1.3 million individuals that their personal information was stolen via a December 2023 breach of its systems. The stolen information was listed for sale on a cybercrime market beginning in April.
New details are emerging about a breach at National Public Data (NPD), a consumer data broker that recently spilled hundreds of millions of Americans' Social Security Numbers, addresses, and phone numbers online. KrebsOnSecurity has learned that another NPD data broker which shares access to the same consumer records inadvertently published the passwords to its back-end database in a file that was freely available for download from its homepage until today.
Cyber incidents like this highlight the need for tougher action on companies that fail to adequately protect consumer data.
AI jailbreaks are not vulnerabilities; they are expected behavior.
Employees at crypto firm Unicoin couldn’t access Google services for four days during a recent breach