CyberNews South Korean Telecom Giant KT Fined $39 Million for 11-Month Customer Data Breach A massive data breach at South Korea’s largest telecommunications operator, KT Corporation, has resulted in a hefty fine of KRW 53.979 billion (approximately $39 million) from the country’s Personal Information Protection Commission (PIPC). The breach, which persisted for nearly 11 months, compromised … Read more
Cyberattackers are using Microsoft Teams calls to gain access to corporate devices, deploying Chaos ransomware in a campaign targeting North American organizations. The attacks, tracked by cybersecurity firm Sophos as STAC4749, began in February 2026 and have resulted in at least three intrusions leading to the deployment of Chaos ransomware. The attackers are impersonating IT … Read more
A Major Residential Security Company Falls Victim to a Sophisticated Hack Residential security giant Brinks Home has recently disclosed that it was breached by hackers, who claim to have stolen sensitive data from its systems. The attackers, known as ShinyHunters, are threatening to release the allegedly stolen information online, putting the personal and financial details … Read more
A critical vulnerability has been discovered in JetBrains’ TeamCity continuous integration and delivery (CI/CD) server, which could allow attackers to execute malicious code on affected systems with elevated privileges. The security issue, tracked as CVE-2026-63077, affects all versions of TeamCity On-Premises, making it a pressing concern for administrators responsible for securing these environments. The vulnerability … Read more
South Korea’s largest telecommunications operator, KT Corporation, has been hit with a massive fine of $39 million by the country’s Personal Information Protection Commission (PIPC) for a data breach that exposed sensitive customer information. The incident, which lasted nearly 11 months, highlights the vulnerabilities in modern telecom infrastructure and the need for stricter security measures. … Read more
A sophisticated malware campaign linked to North Korean hackers has been discovered targeting macOS users, using fake software updates to deliver cryptocurrency-stealing malware. The attack, which appears to be ongoing, has compromised numerous devices worldwide, highlighting the importance of vigilance in protecting against increasingly complex threats. The malicious campaign relies on a technique known as … Read more
Google’s AI-Powered Chrome Fixes Over 1,000 Security Bugs, Revolutionizing Vulnerability Management In a groundbreaking development, Google has credited its artificial intelligence (AI) systems with identifying and fixing an astonishing 1,072 security bugs in just two recent releases of its popular Chrome browser. This milestone marks a significant shift towards more efficient and effective vulnerability management, … Read more
A trio of critical vulnerabilities has been patched by Broadcom in its recent security update for VMware products. These flaws, present in various versions of vCenter, ESX, Workstation, and Fusion, have the potential to grant unauthorized access to systems, allow malicious code execution, or even facilitate a virtual machine escape to the host. The affected … Read more
A sophisticated cyberespionage campaign, linked to North Korean hackers, has been uncovered by Amazon, targeting some of the most widely used open-source software packages in the Node Package Manager (npm) ecosystem. The attackers, identified as part of the Sapphire Sleet threat actor, have compromised several critical libraries, including typo-crypto, debug, chalk, and axios, affecting an … Read more
North Korean Hackers Exploit macOS Users with Malvertising Scam, Stealing Cryptocurrency A sophisticated malware campaign linked to North Korea’s cyber espionage efforts has been identified targeting Apple’s macOS operating system. The attackers use a clever malvertising tactic, tricking users into downloading fake software updates that secretly install crypto-stealing malware. The scheme exploits vulnerabilities in the … Read more