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Silver Fox, a Chinese state-backed hacking group, disguised its espionage campaign as Russian activity using Cyrillic-laced lures and DNS infrastructure, deploying ValleyRAT to steal intelligence and finance operations through Microsoft Teams abuse.
A sophisticated campaign by Ashen Lepus targeted Arabic-speaking government entities using a newly identified malware suite, AshTag. Enhanced encryption, obfuscation techniques, and extensive infrastructure analysis signal a notable evolution in the group's tactics.
A seven-year malware campaign, orchestrated through seemingly trusted browser extensions, exposed millions of users to DNS abuse. ShadyPanda's infrastructure reveals how trust, subtlety and DNS manipulation sustained an enduring threat.
An analysis of domains linked to the top malware strains of Q3 2025 reveals early threat signals, typosquatting patterns, and thousands of connections to malicious infrastructure, underscoring the predictive power of DNS telemetry.
Acronis researchers uncovered a vast malvertising scheme named TamperedChef, which exploited legitimate-looking apps to deploy malicious scripts, steal data, sell remote access, and lay the groundwork for espionage and ransomware campaigns.
MITRE introduced nine new threat groups tied to major vulnerabilities, with deep DNS analysis uncovering 108 malicious domains, 31 risky IPs, and multiple emerging artifacts that highlight evolving attack patterns and early warning opportunities ahead.
A new DNS-based domain validation method promises to streamline certificate automation by reducing DNS write requirements, improving operational security, and aligning with broader industry moves toward scalable, standards-based certificate management.
As online attacks grow in complexity and scale, DigiCert's RADAR Brief reveals why resilience across DNS, DDoS, and automation is emerging as the defining metric of digital trust in a hyperconnected economy.
A DNS investigation into GhostCall and GhostHire uncovers how BlueNoroff targeted tech leaders and Web3 developers, exposing extensive data theft and a wide malicious infrastructure that included suspicious domains, weaponized IP addresses, and typosquatted assets.
Russia-linked threat actor COLDRIVER has revamped its malware into a new backdoor called MAYBEROBOT, targeting NGOs and dissidents. Early DNS signals and IP resolutions reveal a methodically evolving cyber-espionage campaign.
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