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Cyber Attack & Data Breach

Tracks cyberattacks, data breaches, compromised organizations, leaked data, and other security incidents

2311 articles

Cyber Attack & Data Breach · dailydarkweb.net

Threat Actor Claims Aramco Workforce Database Exposes 68,385 Records

A threat actor posted a database allegedly containing 68,385 Aramco workforce records, including national IDs, employee details and broker account numbers. The claimed source of the data and method of compromise remain unconfirmed.

Mar 12, 2026
Cyber Attack & Data Breach · dailydarkweb.net

NoName057(16) Claims Coordinated DDoS Attacks on Cypriot Sites

NoName057(16) claims coordinated DDoS attacks against Cypriot government, judicial, utility and transport sites. The Cyprus Ports Authority reportedly used geo-blocking; the article provides no independent confirmation.

Mar 12, 2026
Cyber Attack & Data Breach · thecyberexpress.com

Stryker Confirms Global Microsoft Disruption as Handala Claims Device Wipes

Stryker confirmed a global disruption to its Microsoft environment. Employees reported managed devices wiped, while Handala claimed responsibility and said it wiped over 200,000 systems and stole 50 TB; those claims are not independently confirmed.

Mar 12, 2026
Cyber Attack & Data Breach · securityaffairs.com

Bell Ambulance Says 237,830 People Affected by 2025 Data Breach

Bell Ambulance confirmed unauthorized network access in February 2025 and exposure of sensitive information belonging to 237,830 people. Medusa claimed responsibility and allegedly leaked over 219 GB of data; Bell reset passwords and offered affected people credit and身份

Mar 12, 2026
Cyber Attack & Data Breach · darkwebinformer.com

Actor Claims to Sell Root Access to South Korean Government Server

Threat actor zSenior is reportedly offering access to a South Korean government server, claiming root privileges, a path to 42 internal hosts, and PostgreSQL superuser access to a host said to contain PII.

Mar 12, 2026
Cyber Attack & Data Breach · darkwebinformer.com

Threat Actor Claims Viking Line Breach Exposed Passenger and Payment Data

Threat actor bytetobreach claims it breached Viking Line and published passenger and NetAxept payment data, credentials and vehicle plates. The actor says it exploited a 2021 Solr LFI to obtain Tomcat credentials; the claims are unverified.

Mar 12, 2026
Cyber Attack & Data Breach · dysruptionhub.com

Rusk County Investigates Network Cybersecurity Incident

Rusk County, Wisconsin, says a network cybersecurity incident is under investigation; forensic experts are helping assess its scope and restore operations. Officials have not confirmed data access. A prior Lynx listing on ransomware[.]live may be unrelated.

Mar 11, 2026
Cyber Attack & Data Breach · bleepingcomputer.com

Stryker Reports Global Disruption After Handala Claims Wiper Attack

Stryker reported a severe global disruption affecting laptops and network-connected systems. Employees said devices were remotely wiped; Handala claims it stole 50 terabytes of data and wiped over 200,000 systems. Stryker is working with Microsoft to restore systems.

Mar 11, 2026
Cyber Attack & Data Breach · therecord.media

Stryker Confirms Cyberattack Disrupted Global Network; Employees Report Wiped Devices

Stryker confirmed a cyberattack disrupted its global Microsoft environment, with business continuity measures in place. Employees reported wiped devices; Handala claimed responsibility and alleged data theft, but Stryker has not confirmed the group's role.

Mar 11, 2026
Cyber Attack & Data Breach · securityweek.com

Stryker Reports Global Network Disruption After Handala Claims Cyberattack

Stryker said a cyberattack caused a global Microsoft environment disruption and that the incident appeared contained. Handala claimed it wiped systems and stole data, but those claims remain difficult to verify.

Mar 11, 2026
Cyber Attack & Data Breach · therecord.media

Albanian Parliament Reports Cyberattack as Homeland Justice Claims Responsibility

Albania’s parliament reported a cyberattack that temporarily disrupted internal email, while local media said staff and lawmakers lost computer access for hours. Homeland Justice claimed responsibility, but authorities have not verified its claims and are investigating.

Mar 11, 2026
Cyber Attack & Data Breach · dailydarkweb.net

Hider Nex Claims DDoS Campaign Against Kuwaiti Government Sites

Hider Nex claims its OpKuwait DDoS campaign targeted Kuwaiti government portals, ministries, public authorities and Burgan Bank, causing reported outages. The article provides no independent confirmation.

Mar 11, 2026
Cyber Attack & Data Breach · dailydarkweb.net

Team Fearless Claims DDoS Attacks on Four Israeli Organizations

Team Fearless claims on Telegram that DDoS attacks under #OpIsrael and #freepalestine took four Israeli organizations’ websites offline, naming Alon Israel Oil, Goldtec Technologies, Amarel and a marketing agency. The claims are unverified.

Mar 11, 2026
Cyber Attack & Data Breach · thehackernews.com

UNC6426 Used nx npm Supply-Chain Compromise to Gain AWS Admin Access in 72 Hours

Google reported that UNC6426 used credentials stolen through the nx npm compromise to gain AWS administrator access within 72 hours, exfiltrate S3 data, destroy production resources, and expose internal GitHub repositories.

Mar 11, 2026
Cyber Attack & Data Breach · darkwebinformer.com

Actor Claims Leak of Spanish Finance Ministry Employee Data

PoliceEspDoxedBF claims to have leaked Spanish Ministry of Finance employee records containing IDs, IBANs, contact details and addresses. Redacted samples were posted, but the claim is unverified.

Mar 11, 2026
Cyber Attack & Data Breach · darkwebinformer.com

NyxarGroup Allegedly Offers 1.8 Million Maple Respiratory Colombia Patient Records for Sale

The article reports that NyxarGroup is offering 1.8 million records allegedly linked to Maple Respiratory Colombia. The claimed datasets include patient identity and contact details and medical appointment histories; the sale and data authenticity are unverified.

Mar 11, 2026
Cyber Attack & Data Breach · irishmirror.ie

Stryker Global IT Disruption Leaves Irish Staff Unable to Work; Handala Claim Unconfirmed

Stryker reports a severe global disruption affecting network-connected systems, with its Cork IT systems down. The company says the root cause is unknown; an unconfirmed statement purporting to be from Handala claims responsibility.

Mar 11, 2026
Cyber Attack & Data Breach · therecord.media

Bell Ambulance Data Breach Affected 237,830 People

Bell Ambulance reported that a breach discovered Feb. 13, 2025, affected 237,830 people, exposing personal, financial and medical information. The Medusa ransomware gang claimed the attack and demanded $400,000.

Mar 11, 2026
Cyber Attack & Data Breach · dysruptionhub.com

New Mexico School District Took Network Offline; Interlock Claims 80GB of Data

Wagon Mound Public Schools took its network offline after the superintendent reported a virus-related disruption. Interlock later claimed it obtained 80GB of data, but the district has not confirmed ransomware or data theft.

Mar 10, 2026
Cyber Attack & Data Breach · thecyberexpress.com

Cyberattack Forces Szczecin Hospital to Switch to Paper Workflows

A cyberattack on March 7–8 encrypted parts of a Szczecin hospital’s IT system, prompting paper-based workflows. The hospital says urgent care continues while authorities and cybersecurity teams work to restore access.

Mar 10, 2026
Cyber Attack & Data Breach · dailydarkweb.net

Forum Listing Claims Sale of Pays de la Loire Mobility Observatory Database

A hacker-forum listing reportedly offers the Pays de la Loire Mobility Observatory’s operational database for $8,000. The claimed data includes transit network records, live and historical archives, and passenger-flow information; the listing and data are unverified.

Mar 10, 2026
Cyber Attack & Data Breach · dailydarkweb.net

Threat Actor Claims Hospital Universitario del Valle Patient Data Theft

An unidentified threat actor claims to have stolen about 25 GB of Hospital Universitario del Valle patient data and is reportedly offering it for $500. The claim and alleged data theft are unverified.

Mar 10, 2026
Cyber Attack & Data Breach · dailydarkweb.net

NoName057(16) Claims DDoS Attacks Disrupted Israeli Organizations

NoName057(16) claims DDoS attacks against Bezeq, Mekorot, Kavim and E.M.I.T. Aviation as part of OpIsrael. The article reports site outages and access errors, citing the group and provided server checks.

Mar 10, 2026
Cyber Attack & Data Breach · dailydarkweb.net

Saint Lucia Citizenship Program Data Breach Allegedly Exposes 1.1 Million Records

A database reportedly containing over 1.1 million Saint Lucia Citizenship by Investment Programme records was published on a cybercrime forum. The alleged data includes passport numbers, contact details, hashed passwords and sensitive application documents.

Mar 10, 2026
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