Digital Transformation

The U.S. government has revealed charges against Guan Tianfeng, a Chinese national linked to extensive cyberattacks on over 81,000 Sophos firewall devices worldwide in 2020. Guan, associated with Sichuan Silence Information Technology Company, is accused of computer and wire fraud conspiracy, and developing a zero-day vulnerability (CVE-2020-12271), which allowed unauthorized access to, and data exfiltration from, Sophos firewalls. The SQL

Among the various threats within the ever-evolving landscape of cybersecurity, the resurgence of ZLoader has been particularly alarming, especially with its latest iteration ZLoader 2.9.4.0. Cybersecurity researchers have uncovered that this updated version employs DNS tunneling for command-and-control (C2) communications. This technique represents a significant improvement in the malware’s communication methods, which now include a custom DNS tunnel protocol. Such

The news broke recently that Krispy Kreme had disclosed a significant cybersecurity incident to U.S. federal regulators, shaking the company’s operations and impacting its online sales. The unauthorized network activity was detected on November 29, 2024, prompting immediate action from Krispy Kreme. While the incident has disrupted online ordering in certain regions of the United States, in-store purchases and distribution

In a climate of heightened geopolitical tensions, cyber-espionage has become a critical factor in modern warfare, with state actors leveraging sophisticated digital tools to undermine adversaries. Microsoft’s recent revelations about the Russian state-sponsored threat actor, Secret Blizzard, shed light on a complex and persistent cyber-espionage campaign aimed at the Ukrainian military. Secret Blizzard’s operations, which support the Kremlin’s military efforts,