Verisign Expands MANRS Relationship to Strengthen Global Routing Security

Verisign has been involved with an initiative known as Mutually Agreed Norms for Routing Security, or MANRS, since its inception. MANRS, which is coordinated by the Internet Society, focuses on strengthening the security and resiliency of IP networks throughout the world by identifying and providing best practices for mitigating common routing security threats.

MANRS began as a collaboration among network operators and internet exchange providers, with Verisign formally becoming a participant in its Network Operator Program in 2017. Since then, with the help of Verisign and other MANRS participants, the initiative has grown to also include content delivery networks (CDN) and cloud providers.

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Revisiting How Registrants Can Reduce the Threat of Domain Hijacking

Recent events1,2 have shown the threat of domain hijacking is very real; however, it is also largely preventable. As Verisign previously noted3, there are many security controls that registrants can utilize to help strengthen their security posture. Verisign would like to reiterate this advice within the context of the recent domain hijacking reports.

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DNS-Based Threats: Cache Poisoning

The Domain Name System (DNS) is the cornerstone of communication for the internet. Navigating to the sites you access every day often starts with a DNS request. Cybercriminals recognize the value of DNS and may look for ways to abuse improperly secured DNS to compromise its uptime, integrity or overall response efficacy—which makes DNS an important area for enforcing security and protecting against threats.

One such threat: cache poisoning. (more…)

DNS-Based Threats: DNS Reflection and Amplification Attacks

The Domain Name System (DNS), if not properly secured, may be susceptible to abuse by malicious actors. Cybercriminals recognize the value of DNS availability and look for ways to compromise DNS uptime and the DNS servers that support it. As such, DNS becomes an important point of security enforcement and a potential point in the Cyber Kill Chain®1 for many cyber-attacks.

This blog discusses one such threat, DNS reflection and amplification attacks.

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A Framework for Resilient DNS Security: DNS Availability Drives Business

To establish connectivity with other users and devices, almost anything that interfaces with the internet depends on the accuracy, integrity and availability of the Domain Name System (DNS). Most online transactions and data movement are critically dependent on DNS services.

As such, DNS is an important point of security enforcement and a potential point in the Cyber Kill Chain for many cyber-attacks. Organizations are beginning to recognize this and are using DNS security mechanisms as a first line of defense for preventing or mitigating online threats.

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Verisign Extends its DNS Firewall Service to Include Protection of Microsoft Azure Cloud Workloads

Verisign is excited to announce that its easy-to-configure, cloud-based, recursive DNS filtering service, Verisign DNS Firewall, is now certified to run on Microsoft Azure. This service will help protect your Microsoft Azure virtual machines from malware command-and-control traffic and navigation to undesirable websites.

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Verisign Named to the Online Trust Alliance’s 2017 Audit and Honor Roll

Verisign is pleased to announce that we qualified for the Online Trust Alliance’s (OTA) 2017 Honor Roll for showing a commitment to best practices in security, privacy and consumer protection. This is the fifth consecutive year that Verisign has received this honor.

The OTA is an initiative within the Internet Society (ISOC) with the mission to promote best practices for online trust. Now in its ninth year, the 2017 OTA audit analyzed nearly 1,000 websites across multiple industry segments, evaluating the websites for consumer protection, security and privacy protection practices, and has been embraced by organizations worldwide as an objective benchmark report.

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