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.
Ransomware gang members increasingly use a new malware called Skitnet ("Bossnet") to perform stealthy post-exploitation activities on breached networks. [...]
Nova Scotia Power confirms it suffered a data breach after threat actors stole sensitive customer data in a cybersecurity incident discovered last month. [...]
Coinbase, a cryptocurrency exchange with over 100 million customers, has disclosed that cybercriminals working with rogue support agents stole customer data and demanded a $20 million ransom not to publish the stolen information. [...]
The Australian Human Rights Commission (AHRC) disclosed a data breach incident where private documents leaked online and were indexed by major search engines. [...]
House of Dior, the French luxury fashion brand commonly referred to as Dior, has disclosed a cybersecurity incident that has exposed customer information. [...]
Twilio has denied in a statement for BleepingComputer that it was breached after a threat actor claimed to be holding over 89 million Steam user records with one-time access codes. [...]