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Millions of phones across the globe were affected by a vulnerability found within a ubiquitous Qualcomm chipset, according to researchers with Israeli cybersecurity firm Checkpoint. Check Point’s Slava Makkaveev published a blog post on Thursday highlighting a security flaw in Read More …
Attackers can use a newly disclosed domain name server (DNS) vulnerability publicly known as TsuNAME as an amplification vector in large-scale reflection-based distributed denial of service (DDoS) attacks targeting authoritative DNS servers. In simpler terms, authoritative DNS servers translate web Read More …
Formerly unknown rootkit used to secretly control networks of regional organizations Windows rootkits, especially those operating in kernel space, are pieces of malware infamous for their near absolute power in the operating system. Usually deployed as drivers, such implants have Read More …
Five high-severity security flaws in Dell’s firmware update driver are impacting potentially hundreds of millions of Dell desktops, laptops, notebooks and tablets, researchers said. The bugs have gone undisclosed for 12 years, and could allow the ability to bypass security Read More …
In December 2020, Mandiant observed a widespread, global phishing campaign targeting numerous organizations across an array of industries. Mandiant tracks this threat actor as UNC2529. Based on the considerable infrastructure employed, tailored phishing lures and the professionally coded sophistication of Read More …
In Q1 2021, new banking scams appeared alongside ones that are more traditional. Clients of several Dutch banks faced a phishing attack using QR codes. The fraudsters invited the victim to scan a QR code in an email, ostensibly to Read More …
Technical documentation and proof-of-concept exploit (PoC) code is available for a high-severity vulnerability in Microsoft Exchange Server that could let remote attackers execute code on unpatched machines. The flaw is for one of the four that the National Security Agency Read More …
A new ransomware gang known as ‘N3TW0RM’ is targeting Israeli companies in a wave of cyberattacks starting last week. Israeli media Haaretz reported that at least four Israeli companies and one nonprofit organization had been successfully breached in this wave Read More …
Scripps Health, a hospital network based in San Diego, was hit by a cyberattack over the weekend, forcing some critical-care patients to be diverted, according to the San Diego Union-Tribune. Scripps acknowledged the attack in a statement but didn’t specify Read More …
A variant of the Buer malware, which is being distributed in emails disguised as DHL support shipping notices, comes with a fresh code rewrite in the popular Rust language and looks like it may be in the process of prepping Read More …
