Intelligent network security that protects your organization's most valuable resources

Faster Detection

  • Stops breaches in real time
  • Proprietary threat intelligence
  • Correlates data across DNS and messaging

Superior Performance

  • Protects against a broad range of threats
  • Automated, proprietary attack analysis
  • Industry's highest accuracy-99% catch rate

Easier Deployment

  • Infrastructure agnostic
  • Software or Virtual Machine Image
  • Up and running in hours

What’s lurking in your DNS environment?

Get a free traffic analysis and gain valuable insight into the state of your DNS and find potential threats in your network.

As an enterprise or service provider, you could already be breached and losing data, supporting rogue traffic, or enabling unauthorized access to your network.

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It's been a hot year for DNS. In our 2014 Annual Security Report we take a look at various forms of DNS abuse including DNS amplification, tunneling, exfiltration, and a study of DNS resource exhaustion at a major ISP. In the email space, bootleg Viagra® spam is a staple. This year, Cloudmark commissioned a chemical analysis of various samples from these fake pharmacies to determine just how legitimate and possibly dangerous these pervasive ads might be. Mobile customers have had their own woes this year with the largest targeting of Apple iMessage by spammers seen to date and we completed similar investigative research into this campaign. Our report details an investigation into the origins and on-going legal battle against these spammers and their evolving campaigns.

Get more Trends and Insights

Webinars

  • Domain Name System (DNS) infrastructure is critical to both the Internet and most private networks, however, many recent events have shown that it is vulnerable to attack, affecting millions of users when it goes down. There are tools and processes enterprises and service providers can use to protect DNS infrastructure but real protection is difficult to achieve due to the scope of the problem. This webinar provides a detailed look at the threats to DNS infrastructure and how those threats can be mitigated.

  • This webinar discusses how Application-to-person (A2P) SMS has increasingly become a key method for organizations to communicate with their customers. This has been driven by the ubiquity of mobile phones and the universality of SMS. Unfortunately, this has also lead to a massive growth in messages being sent through illegitimate routes that bypass the operators’ billing systems. This is commonly referred to as grey routes carrying grey traffic, and is a tactic commonly used by third-party aggregators to boost their own profitability. The result is lost revenue for mobile operators who often do not have visibility and control of messages on their network.

See more Cloudmark webinars

Recent Blog Posts

  1. RSA: The Cybersecurity Gold Rush

    Apr 24, 2015 by Andrew Conway

    At the RSA Conference this year I have been struck even more than usual by the dichotomy between the dire statements of the speakers and the hysterical optimism of the show floor. RSA President Amit Yoran told us that, “2014 was yet another reminder that we are losing this contest.” Over and over again we […]

    Continue reading...

  2. RSA: Cyber War Games

    Apr 23, 2015 by Andrew Conway

    One of the new features at the RSA conference this year is a series of Interactive Learning Sessions, where participants role play dealing with major security crises. I signed up for the very first one, National Cyber Crisis – Live Exercise Scenario, in which we spent two hours dealing with the threat of a nation […]

    Continue reading...

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Cloudmark Customers

The world’s top communications service providers turn to Cloudmark to protect their networks.

  • AT&T
  • Bell
  • Comcast
  • Cox Communications
  • GoDaddy
  • Optus
  • Rackspace
  • T-Mobile
  • Sprint
  • Verizon
Intelligent blocking provides significant savings on downstream messaging infrastructure and improved customer experience.
—Veenod Kurup
VP Data Product Service
Cox Communications
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