The Pakistan Telecommunication Authority (PTA), in collaboration with the Internet Corporation for Assigned Names and Numbers (ICANN), ...

Nobody thinks of running a website without HTTPs. Safer DNS still seems optional Systems Approach Last week I turned on ...

Modern malware programs employ sophisticated techniques to maintain persistent command and control (C2) communication with ...

Researchers have known for almost a decade that threat actors sometimes use DNS records to host malicious PowerShell scripts.

Newly published research shows that the domain name system—a fundamental part of the web—can be exploited to hide malicious ...

Discover how the 2025 Cloudflare DNS outage exposed internet vulnerabilities and learn strategies to prevent future global ...

Protect your home network from hidden dangers, including router vulnerabilities, ISP tracking and smart device weaknesses ...

By using scripting tools, threat actors query the DNS records and reconstruct the malware without triggering the usual ...

Hiding ransomware inside a CPU was strange but now, attackers are going even deeper and broader across networks. In a recent ...

Researchers uncover stealth malware using DNS records to bypass detection tools and hijack systems through less monitored ...

To quash speculation of a cyberattack or BGP hijack incident causing the recent 1.1.1.1 Resolver service outage, Cloudflare ...

Cloudflare faced an outage Monday due to issues with its 1.1.1.1 public resolver, causing website disruptions. The company is ...