Stay informed on the latest data breach incidents and security breaches. Protect your information with our up-to-date breach news and analysis.
Search across headline titles and summaries.
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.
Food delivery firm DoorDash has disclosed a data breach exposing customer and employee data that is linked to the recent cyberattack on Twilio. [...]
Food delivery firm DoorDash has disclosed a data breach exposing customer and employee data that is linked to the recent cyberattack on Twilio. [...]
Researchers warned that cyberattackers will be probing the code for weaknesses to exploit later.
Twilio's investigation into the attack on August 4 reveals that hackers gained access to some Authy user accounts and registered unauthorized devices. [...]
Password management service LastPass confirmed a security incident that resulted in the theft of certain source code and technical information
Plaintiffs argue firm’s security posture was ineffective
Threat analysts have discovered the phishing kit responsible for thousands of attacks against 136 high-profile organizations that have compromised 9,931 accounts. [...]
The threat actor behind the attacks on Twilio and Cloudflare earlier this month has been linked to a broader phishing campaign aimed at 136 organizations that resulted in a cumulative compromise of 9,931 accounts
The company said it discovered suspicious activity on one of its databases on Tuesday
New research report reveals financial organizations are failing to act despite majority experiencing a firmware-related breach.
The Plex media streaming platform is sending password reset notices to many of its users in response to discovering unauthorized access to one of its databases. [...]
U.S. healthcare provider Novant Health has disclosed a data breach impacting 1,362,296 individuals who have had their sensitive information mistakenly collected by the Meta Pixel ad tracking script. [...]
Greece's largest natural gas distributor DESFA confirmed on Saturday that they suffered a limited scope data breach and IT system outage following a cyberattack. [...]