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.
T-Mobile has confirmed that the Lapsus$ extortion gang breached its network "several weeks ago" using stolen credentials and gained access to internal systems. [...]
The Federal Bureau of Investigation (FBI) says the Black Cat ransomware gang, also known as ALPHV, has breached the networks of at least 60 organizations worldwide, between November 2021 and March 2022. [...]
Identity and access management firm Okta says an investigation into the January Lapsus$ breach concluded the incident's impact was significantly smaller than expected. [...]
The decentralized, credit-based finance system Beanstalk disclosed on Sunday that it suffered a security breach that resulted in financial losses of $182 million, the attacker stealing $80 million in crypto assets. [...]
The decentralized, credit-based finance system Beanstalk disclosed on Sunday that it suffered a security breach that resulted in financial losses of $182 million, the attacker stealing $80 million in crypto assets. [...]