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Latest coverage for Breach

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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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.

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Bank Info Security 8 months, 3 weeks ago

Yale New Haven Health Will Pay $18M to Settle Hack Lawsuit

March Breach Affected Nearly 5.6 Million; NextGen Proposed Settlement Also ReachedConnecticut's largest healthcare network - Yale New Haven Health System - has agreed to pay $18 million to settle class action litigation filed in the aftermath of a March hack affecting nearly 5.6 million people. The incident ranks as the biggest health data breach reported so far in 2025.

Bank Info Security 25 Oct 2025, 11:00 a.m. Breach Critical Infrastructure Hacking Healthcare Incident Lawsuit Proposal

Bank Info Security 8 months, 3 weeks ago

Breach Roundup: the Qilin Hack That Wasn't

Also, Envoy Air Confirms Data Compromise Following Clop Extortion CampaignThis week, Qilin didn't hack a Spanish tax agency, Nexperia standoff, Envoy Air confirmed a data compromise, Experian Netherlands fined 2.7M euros, ToolShell used to breach global networks, flaws in TP-Link Omada and Festa VPN routers and a New York firm settled a cybersecurity investigation.

Bank Info Security 24 Oct 2025, 10:30 a.m. Breach Clop Compromise Extortion Fine Flaw Hacking Investigation Netherlands Qilin Routers Spain Tax VPN

Bank Info Security 8 months, 3 weeks ago

Montana Officials Looking Into BCBS Breach Tied to Vendor

Regulators Want to Know If Insurer Delayed Notifying 462,000 Affected MembersMontana regulators are investigating a breach affecting 462,000 Blue Cross Blue Shield of Montana members involving one of the insurer's service providers. The vendor, Conduent, in April notified the SEC that the data theft affected numerous clients and a "significant number" of people.

Bank Info Security 24 Oct 2025, 9:30 a.m. Breach Service Provider Theft Vendor

Bank Info Security 8 months, 3 weeks ago

Cryptohack Roundup: Trump Pardons Changpeng Zhao

Also: Astra Nova RVV Token Plummets, Canada Fines Cryptomus $126MThis week, U.S. President Donald Trump pardoned Changpeng Zhao, Astra Nova RVV token plummeted, an investor lost $3M in a wallet breach linked to Huione Group, Canada fined Cryptomus, a U.K. regulator sued HTX over illegal crypto promotions and hacked LuBian wallets moved $1.8B in bitcoin.

Bank Info Security 24 Oct 2025, 7:30 a.m. America Breach Canada Cryptocurrency Fine Lawsuit President

Bank Info Security 8 months, 3 weeks ago

UK Ministry of Defense Probes Military Contractor Data Leak

Ransomware Group Lynx Reportedly Stole 4TB of DataThe U.K. Ministry of Defense is investigating an apparent data breach by Russian-speaking ransomware hackers of a building facilities contractor with ties to the military. The Lynx ransomware group posted on its darkweb site samples of what it says is 4 terabytes of data stolen from the Dodd Group.

Bank Info Security 21 Oct 2025, 9:00 a.m. Breach Critical Infrastructure Dark Web Leak Military Ransomware Russia Theft United Kingdom