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.
Discord is notifying users of a data breach that occurred after the account of a third-party support agent was compromised. [...]
Toyota Motor Corporation disclosed a data breach on its cloud environment that exposed the car-location information of 2,150,000 customers for ten years, between November 6, 2013, and April 17, 2023. [...]
U.S. tech company and Siemens subsidiary Brightly Software is notifying customers that their personal information and credentials were stolen by attackers who gained access to the database of its SchoolDude online platform. [...]
The Korean National Police Agency (KNPA) warned that North Korean hackers had breached the network of one of the country's largest hospitals, Seoul National University Hospital (SNUH), to steal sensitive medical information and personal details. [...]
Industrial cybersecurity company Dragos today disclosed what it describes as a "cybersecurity event" after a known cybercrime gang attempted to breach its defenses and infiltrate the internal network to encrypt devices. [...]
Joseph James O'Connor, aka 'PlugwalkJoke,' has pleaded guilty to multiple cybercrime offenses, including SIM swapping attacks, cyberstalking, computer hacking, and hijacking high-profile accounts on Twitter and TikTok. [...]
Sysco, a leading global food distribution company, has confirmed that its network was breached earlier this year by attackers who stole sensitive information, including business, customer, and employee data. [...]
Intel is investigating the leak of alleged private keys used by the Intel BootGuard security feature, potentially impacting its ability to block the installation of malicious UEFI firmware on MSI devices. [...]
Western Digital has taken its store offline and sent customers data breach notifications after confirming that hackers stole sensitive personal information in a March cyberattack. [...]
The new Akira ransomware operation has slowly been building a list of victims as they breach corporate networks worldwide, encrypt files, and then demand million-dollar ransoms. [...]