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.
The Walt Disney Company is reportedly ditching Slack after a July data breach exposed over 1TB of confidential messages and files posted to the company's internal communication channels. [...]
Dell has confirmed to BleepingComputer that they are investigating recent claims that it suffered a data breach after a threat actor leaked the data for over 10,000 employees. [...]
On Tuesday, Russian anti-malware company Doctor Web (Dr.Web) disclosed a security breach after its systems were targeted in a cyberattack over the weekend. [...]
Temu denies it was hacked or suffered a data breach after a threat actor claimed to be selling a stolen database containing 87 million records of customer information. [...]
Hackers are brute-forcing passwords for highly privileged accounts on exposed Foundation accounting servers, widely used in the construction industry, to breach corporate networks. [...]
The Federal Communications Commission (FCC) has reached a $13 million settlement with AT&T to resolve a probe into whether the telecom giant failed to protect customer data after a vendor's cloud environment was breached three years ago. [...]
Ransomware gangs like BianLian and Rhysida increasingly use Microsoft's Azure Storage Explorer and AzCopy to steal data from breached networks and store it in Azure Blob storage. [...]