All CosmicBytez Labs articles tagged #Cyberattack, across news, security advisories, how-to guides, and projects.
Unitel, Angola's largest telecom operator with 21 million subscribers, was hit by a major cyberattack at 2:20 a.m. local time — less than 24 hours before its landmark $329 million IPO. Voice, mobile data, and internet services were crippled nationwide, with 4G and 5G remaining degraded into early August.
A cyberattack on August 4, 2026 forced all three North Carolina Ports Authority facilities — Wilmington, Morehead City, and Charlotte Inland Port — to shift to manual gate processing, with the US Coast Guard confirming active monitoring of the incident.
A cyberattack on a major Japanese telecommunications provider compromised an email management system affecting five ISPs, exposing the accounts, webmail...
California Water Service has confirmed that Iranian hacker group Handala's cyberattack was limited to IT systems, with Mandiant's investigation finding no...
A sustained cyberattack against Russian enterprise software provider Astral has disrupted business and government services across Russia for over a week,...
Moldova's national health insurance agency CNAM has disclosed a cyberattack that occurred several weeks ago, with technical assessments indicating a...
A cyberattack on medical technology giant Stryker remotely wiped tens of thousands of employee devices using only legitimate Microsoft tools — no malware...