Tushar Subhra Dutta

4 days ago | cybersecuritynews.com | Tushar Subhra Dutta

McLaren Health Care, a major healthcare organization based in Grand Blanc, Michigan, has disclosed a significant data breach that compromised the personal information of 743,131 individuals nationwide. The breach notification, filed with the Office of the Maine Attorney General, reveals that the healthcare provider experienced an external system breach through hacking activities that occurred on July 17, 2024.

4 days ago | cybersecuritynews.com | Tushar Subhra Dutta

Ukrainian government agencies have fallen victim to a sophisticated cyberattack campaign orchestrated by the UAC-0001 group, also known as APT28, targeting industrial control systems (ICS) devices running Windows operating systems as servers. The attacks, which occurred between March and April 2024, represent a significant escalation in state-sponsored cyber warfare tactics, demonstrating advanced techniques for penetrating critical infrastructure systems.

4 days ago | cybersecuritynews.com | Tushar Subhra Dutta

A Pakistan-based cyber espionage group known as APT36 or Transparent Tribe has launched a highly sophisticated phishing campaign targeting Indian defense personnel, utilizing credential-stealing malware designed to establish long-term infiltration within sensitive military networks. The campaign represents a significant escalation in nation-state cyber threats, employing advanced social engineering techniques that exploit the trust inherent in official government communications.

5 days ago | cybersecuritynews.com | Tushar Subhra Dutta

A sophisticated botnet campaign targeting digital video recorders (DVRs) has emerged as a significant threat to surveillance infrastructure worldwide, with cybercriminals exploiting vulnerable IoT devices to build massive botnets capable of large-scale distributed denial-of-service attacks.

5 days ago | cybersecuritynews.com | Tushar Subhra Dutta

Recent DDoS attacks have evolved from mere nuisances to strategic threats capable of paralyzing financial institutions for extended periods. The financial services sector has emerged as the primary target of these sophisticated attacks, which are designed to overwhelm digital infrastructure and disrupt customer transactions across multiple platforms simultaneously.