The Domain Name System (DNS) has been around for nearly 40 years, yet surprisingly few organizations understand what a critical security tool it can be. DNS can play many vital security roles on a ...
Two recent events are once again bringing the internet’s foundational Domain Name System into the news, and not in a good way. The first event involving the DNS last week was a warning from the ...
What if the Domain Name System (DNS) ensured that only authenticated and authorized users could access a company's email server or VPN gateway? That's what one of two new technologies for DNS name ...
Steve Thamasett is a Senior Security Solutions Architect at CDW•G. Steve is a senior executive with over 20 years of experience covering all aspects of IT infrastructure, policy and planning, business ...
According to CISA, most cyberattacks, including ransomware and BEC, start with phishing. The losses companies are experiencing due to ransomware are exceeding billions annually. In response, ...
Administrators have made improvements in the security of the Domain Name System during the last year, but DNS complexity and a lack of resources have resulted in major security gaps being left in the ...
Security researchers today disclosed nine vulnerabilities affecting implementations of the Domain Name System protocol in popular TCP/IP network communication stacks running on at least 100 million ...
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AWS builds a DNS backstop to allow changes when its notoriously flaky US East region wobbles
RTO means big outages can still happen The cause of major internet outages is often the domain name system (DNS) and/or ...
DNS servers resolve web address names to IP addresses that your computer can use, but problems with these servers may result in performance issues. Topher, an avid Mac user for the past 15 years, has ...
The task of mapping friendly URL names to underlying IP addresses falls to the DNS, a collaboration of many entities across the Net. This guide will give you pointers on implementing DNS safely in ...
The Domain Name System (DNS) is a distributed database system used to translate hostnames (i.e., www.purdue.edu) to IP addresses (i.e., 172.31.9.5) and to translate IP addresses back to hostnames. The ...
Momentum continues to build for rapid deployment of Domain Name System encryption mechanisms. Seven leading domain-name vendors — representing more than 112 million domain names or 65% of all ...
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