Poisoning DNS cache records is a big problem for network administrators because it allows attackers to redirect users to clones of legitimate websites. For example, ...

What does DNS records actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

DNS issues were also behind a global Azure outage in January that affected Office 365, Azure and Dynamics 365 services. Microsoft pinned the problem on Level 3's managed DNS service.

The problem involves the complex way DNS records point to an IP address. What’s called an A record maps a website name to one or more IP addresses.

Using an altered form of the MS script for adding host records to a DNS zone, I was able to convert several UNIX-hosted DNS zones to one AD-integrated DNS zone. Now if find that it is not exactly ...

WILMINGTON, Del.--(BUSINESS WIRE)--CSC, an enterprise-class domain registrar and world leader in mitigating domain and domain name system (DNS) threats, today released its “Subdomain Hijacking ...

I'm writing some playbooks to set up an XMPP server and that requires a couple of DNS entries. I have my playbook working on Route 53, but I'd like to make this usable for people who might not be ...

Hackers are using a stealthy method to deliver to macOS users information-stealing malware through DNS records that hide malicious scripts. The campaign appears directed at users of macOS Ventura ...

Palo Alto Networks' Unit 42 security research team recently discovered additional use of DNS tunneling in malicious campaigns involving victim tracking and network scanning. TrkCdn campaign. The ...