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.
Kidney dialysis firm DaVita has confirmed that a ransomware gang that breached its network stole the personal and health information of nearly 2.7 million individuals. [...]
Orange Belgium, a subsidiary of telecommunications giant Orange Group, disclosed on Wednesday that attackers who breached its systems in July have stolen the data of approximately 850,000 customers. [...]
The Business Council of New York State (BCNYS) has revealed that attackers who breached its network in February stole the personal, financial, and health information of over 47,000 individuals. [...]
Hackers have stolen the personal information of 1.1 million individuals in a Salesforce data theft attack, which impacted U.S. insurance giant Allianz Life in July. [...]
Human resources giant Workday has disclosed a data breach after attackers gained access to a third-party customer relationship management (CRM) platform in a recent social engineering attack. [...]