Taking a Defense in Depth Approach to Ransomware

By Craig Sprosts, vice president, product management

Ransomeware

Posted on May 15, 2017 in: Security

By now you’ve most likely heard about the WannaCry (a.k.a. WannaCrypt) ransomware that began wreaking havoc in parts of the world this past Friday (May 12, 2017). Given Nominum’s broad, deep view into DNS data from our service provider customers around the world, we were able to gather insights into how WannaCry made its way onto subscriber networks around the globe (see the WannaCry: views from the DNS frontline in our Data Science blog for more thoughts). Reports show that the latest ransomware attack has infected more than 230,000 computers in over 150 countries.1 For now we are seeing the outbreak slow down, but some expect this is just the first of more similar attacks to come.2

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From “New Core Domains” to “Zero-day Attacks”

By Yohai Einav, Principal Security Researcher

New Core Domains

Posted on May 9, 2017 in: Security

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Excerpted from Nominum Spring 2017 Security Report

In late April, we released the Nominum Spring 2017 Security Report, the latest report on our security research team’s DNS and HTTP analysis which provides a comprehensive view of the current cyberthreat landscape. In the report we take a look at “new core domains” and how they help us identify “zero-day attacks” so we can take steps mitigate them.

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Understanding the Nominum Cyberattack Ladder and the Three Key Phases of a Cyberattack

By Yohai Einav, Principal Security Researcher

security report attack ladder

Posted on April 26, 2017 in: Security

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Inside the Mind of a Cybercriminal
The rise of open source malware, IoT-based threats and criminal services-for-hire is fomenting a new era in cybercrime. While global cybercrime is expanding and cybercriminals are stuffing their bank accounts, individuals and businesses (especially SMBs) are directly impacted. Many worry about the safety and security of their online experiences and what communication service providers (CSPs) are doing to protect them.

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By Partnering with Malwarebytes, Nominum Strengthens Closed Loop Security Solutions for Subscribers

By Brian McElroy, Vice President, Business Development

Puzzle pieces blocking sun

Posted on April 12, 2017 in: Security

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Digital transformation is about more than how technology advances can improve efficiencies in the collection, processing and distribution of information. Today’s empowered subscribers are demanding more control over their digital experiences, which requires communications service providers (CSPs) to offer innovative services that are simple to use, secure, and that enhance the digital lifestyle. A key part of this transformation is cybersecurity, given the amount of time consumers spend online and the number of online transactions they complete every day. The need for strong protections – both for users and for the networks they use – is particularly acute in the telecom sector.

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Fighting Cybercrime with DNS

By Craig Sprosts, Vice President of Product Management

Posted on March 2, 2017 in: Security

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I recently sat down with Steve Saunders of Light Reading to talk about the role DNS plays in understanding and fighting emerging cyberthreats. In the interview, we went through the highlights of Nominum’s recent Data Science report, in which our Data Science team studied more than 15 trillion queries over a three-month period and reported on the world of cybersecurity through the lens of DNS, uncovering trends in phishing attacks, DDoS, the Mirai botnet, Locky ransomware, IoT-based threats and more. Read more

Digital life, made personal.

By Brian Metzger, Vice President of Global Marketing

Posted on March 1, 2017 in: General, Marketing

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Enabling service provider digital transformation is a major focus at Nominum. But what does this mean to the subscriber? How does telecom transformation improve people’s lives? How do Nominum solutions enable CSPs to become a valued provider of services that secure and enrich the digital lifestyle?

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Canadian Internet Registry Authority (CIRA) Protects Business and Public Sector Users with Nominum

By Arlen Frew, GM, security and applications

Lady at computer

Posted on February 15, 2017 in: Security

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With cyberthreats increasing in size and scope, businesses are scrambling to find new ways to protect their financial and human capital assets. Many enterprise solutions offer endpoint protection and network security, but the SMB sector doesn’t have the budget to deploy enterprise security solutions and typically lacks the in-house expertise to keep their networks and users adequately protected. In particular, as employees bring mobile devices onto corporate networks, and with new attack variants being introduced almost daily, small and mid-sized businesses have no way of keeping up. This is where communications service providers (CSPs) can step in to provide a broad layer of protection, visibility, and control from within their own networks.

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Digital Transformation Requires a “Subscriber-first” Approach

By Brian Metzger, Vice President of Global Marketing

Posted on February 6, 2017 in: Network

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Ovum recently published a new report about the digital transformation efforts of communications service providers (CSPs) and the benefits of DNS in enabling a “subscriber-first” approach – a key step to achieving digital transformation. The report, based on the findings of a global survey of 100 CSPs, offers a detailed look at key business and technical priorities and discusses how DNS contributes to optimizing the online subscriber experience and delivering personalized and differentiated services.

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Become a Digital Service Provider with DNS

By Brian Metzger, Vice President of Global Marketing

Posted on January 10, 2017 in: Marketing

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Telecom providers are taking steps to transform from communications service providers (CSPs) to digital service providers (DSPs). In doing so, they are shifting their focus from being network-centric to subscriber-centric. This is crucial. It’s no longer about how a subscriber interacts with a service provider’s network; now, the focus is almost entirely on how the service provider can enrich the subscriber’s digital lifestyle. That’s a substantial shift in thinking and market approach.

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