A behind the scenes look at how Pulsar, our intelligent traffic steering tool, automatically redirected traffic during today’s Fastly outage
The tsuNAME vulnerability that was recently made public can be weaponized to carry out DDoS attacks against authoritative DNS servers. Here are some of the mitigation efforts our team put into place to protect against this vulnerability.
NS1’s solution, Enterprise DDI, is a flexible and powerful platform that enables enterprises to overcome all the challenges that enterprises face when operating Microsoft DNS.
Organizations who build a deployment pipeline using tools such as Terraform are able to decentralize control of providers such as NS1 and allow a wider set of teams to make changes.
NS1 has lowered barriers to adoption and gives companies advanced DNS features along with DNSSEC in a variety of ways.
Earlier this year our team released Flamethrower, a pretty neat new tool designed for teams laboring through complex DNS testing processes.
Chaos engineering, the practice of intentionally introducing problems to identify points of failure in systems, has become an important component in delivering high-performing, resilient enterprise applications.
NS1 delivers traffic management solutions that power the biggest and most demanding applications and sites on the internet. Our technology is novel and highly differentiated, but the thing that truly sets us apart is our people.
Technologically mature organizations understand that DNS performance impacts app performance, as well as the damaging consequences when their DNS is slow, compromised, or goes down altogether.
Authoritative DNS’ ubiquity and critical position in application infrastructure make it both a prime target for attackers and an opportunity to dodge downtime and defend against threats.
Can real user metric (RUM) based DNS traffic steering significantly improve application performance? Pulsar provides RUM steering within our Managed DNS service.
One of the critical user experience-impacting variables for gaming companies is DNS.
DevOps culture emphasizes collaboration and communication among software developers, QA, and other IT operations professionals.
Details are still emerging around a two-pronged attack against a popular cryptocurrency website - Jonathan Lewis explores the attack, and provides helpful tips to avoid being impacted in a similar fashion.
Software defined networking (SDN) has become a prolific buzzword and a topic of heated debate throughout the networking community at large, especially with the advent of dockerized systems.
In normal DNS resolution, when a resolver attempts to resolve a domain name, it queries the authoritative nameservers for the domain. If the nameservers for a domain exist inside the domain itself, a glue record is needed to resolve the domain name.
Request a Demo
Looking for help? Please email [email protected]