Microsoft is working to fix a DNS misconfiguration that is causing one-time passcode (OTP) message delivery failures in Exchange Online for some users.

Perhaps that's me wanting too much from one tool, because Pi-hole was designed for network-wide blocking of ads and trackers ...

SINGAPORE, June 23, 2025 /PRNewswire/ -- Nexusguard, a leading global provider of Distributed Denial of Service (DDoS) protection and productization solutions, has released its highly anticipated 2025 ...

How DNS hijacking worked in the case of Curve Finance When attackers compromise a website with DNS hijacking, they can reroute traffic to a malicious website without the user’s knowledge.

Discover how DNS hijacking works and how it brought down Curve Finance’s site, though its core blockchain infrastructure stayed untouched.

What is the Difference Between DNS Hijacking and DNS Poisoning? DNS hijacking manipulates DNS records to redirect users, while DNS poisoning (or cache poisoning) involves injecting malicious data into ...

Modifying DNS-related system files, such as the host file in Microsoft Windows systems. If the attacker has access to that local file, it is possible to redirect the user to attacker-controlled ...

systemd version the issue has been seen with 256 Used distribution Fedora 41 Linux kernel version used 6.11.5-300.fc41.x86_64 CPU architectures issue was seen on x86_64 Component systemd-resolved ...

I think I made a local domain server, but I'm not sure. I'm doing it by reading DNS and Bind. I made A records and PTR records for zones. When I type a domain without the dot, I can get IP ...

Public DNS resolvers such as Cloudflare’s 1.1.1.1, Google’s 8.8.8.8, Quad9’s 9.9.9.9 and others support both DNSSEC and DoT or DoH (often both) and are increasingly preferred by users ...