DNS

In anticipation of his keynote at HITB Security Conference 2020 in Amsterdam, we talked to internet pioneer Dr. Paul Vixie, Farsight Security Chairman and CEO. Dr. Vixie was …

DNS amplification attacks continue to increase in number, growing 4,788% over Q3 2018, according to Nexusguard. DNSSEC (Domain Name System Security Extensions) remains the …

DNS over HTTPS (DoH) is here, regardless who likes it or not. Unfortunately, a majority of guidance surrounding DoH is centered around individual consumer perspectives. For …

The Domain Name System (DNS) is a cornerstone of the internet. DNS servers connect URL names that humans can read to unique Internet Protocol (IP) addresses that web browsers …

We all know you can’t stop every malicious attack. Even more troublesome is when an externally sourced element in the cloud – engaged as part of your infrastructure …

The most common domains attackers use to host malware and launch phishing attacks include several subdomains of legitimate sites and Content Delivery Networks (CDNs) such as …

DNS amplification attacks swelled in the second quarter of this year, with the amplified attacks spiking more than 1,000% compared with Q2 2018, according to Nexusguard. …

Cyberthreats are escalating faster than many organizations can identify, block and mitigate them. Visibility into the expanding threat landscape is imperative, but according …

Several high-profile DNS security incidents have made headlines recently, a reminder that this integral part of the internet must not be taken for granted. Unlike enterprise …

It’s easy to see how DNS firewalls could have thwarted 33% of data breaches. For most IT and security teams, DNS has been an afterthought. Or, worse, not even that. The …

Historically, security teams and tools have used IP addresses to define their targets and scopes. But in a world where applications and networks are increasingly cloud-hosted …

Owners of a slew of D-Link, ARGtek, DSLink, Secutech, TOTOLINK and Cisco consumer routers are urged to update their device’s firmware, lest they fall prey to ongoing DNS …