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.
UK telecommunications company TalkTalk is investigating a third-party supplier data breach after a threat actor began selling alleged customer data on a hacking forum. [...]
New York State has announced a $2,000,000 settlement with PayPal over charges it failed to comply with the state's cybersecurity regulations, leading to a 2022 data breach. [...]
CISA and the FBI warned today that attackers are still exploiting Ivanti Cloud Service Appliances (CSA) security flaws patched since September to breach vulnerable networks. [...]
The hacker who breached education tech giant PowerSchool claimed in an extortion demand that they stole the personal data of 62.4 million students and 9.5 million teachers. [...]
South Korean VPN provider IPany was breached in a supply chain attack by the "PlushDaemon" China-aligned hacking group, who compromised the company's VPN installer to deploy the custom 'SlowStepper' malware. [...]
Hewlett Packard Enterprise (HPE) is investigating claims of a new breach after a threat actor said they stole documents from the company's developer environments. [...]