Snapshot of Global Traffic Abuse



Why Cloudmark?

Cloudmark is the most trusted leader in security — protecting traffic, data and infrastructure. We safeguard service providers, enterprises and consumers worldwide with immediate, predictive protection from ever-evolving network threats.

Cloudmark Security Platform for DNS

What’s lurking in your DNS environment?

Get a free traffic analysis and gain valuable insight into the state of your DNS security.

You could already be breached and losing data, supporting rouge traffic, or enabling unauthorized access to your network.

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Cloudmark 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

Cloudmark's 3Q 2014 Security Threat Report

This quarter Cloudmark tracked the first major Apple iMessage spam campaign in the U.S. — accounting for more than 40 percent of monthly reported mobile spam. Our investigation into the promise of fake designer products led to an unexpected end — actual merchandise! Across the pond, UK businesses didn’t receive tickets to a Peter Pan performance but instead got Trojan attachments hoping to lure in victims. Meanwhile, analysis of DNS resource exhaustion attacks in Southeast Asia led to the discovery of interesting sub-domain generation patterns. Find more on these topics, Belarus' long-term spam improvements and other trends around the globe in Cloudmark's 3Q 2014 Security Threat Report.

Get more Trends and Insights

Recent Blog Posts

  1. The Pirate Bay Hits Rough Seas

    Dec 12, 2014 by Tom Landesman

    On the morning of December 9th, Swedish Police in Nacka, Stockholm raided a data center in connection with copyright violations. The takedown, aimed at enforcing international intellectual property rights, hit the servers of popular torrent site The Pirate Bay (TPB). Other torrenting and Pirate Bay sites seem to have been hit as well including the […]

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  2. 2015 Security Predictions

    Dec 2, 2014 by Andrew Conway

    2014 has seen some interesting developments in computer security and the lack thereof: the growth of encryption based ransomware, the exposure of several highly sophisticated state sponsored cyber espionage malware packages, the takedown of the Silk Road drug sales website (twice), a series of massive credit card breaches from major retail chains in the US, […]

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Cloudmark Videos

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DNS Leads to DDoS

DNS Leads to DDoS

Cloudmark CTO Neil Cook explains how DNS networks can be a gateway for DDoS attacks.

Cloudmark Security Platform for DNS

Cloudmark Security Platform for DNS

The Cloudmark Security Platform for DNS provides automatic, real-time detection and prevention of resource exhaustion and other DNS-related threats. Cloudmark’s patented solutions deliver immediate, adaptive and predictive protection from ever-evolving network threats with proven, carrier-grade scalability and operability, assuring business continuity while lowering infrastructure costs.

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Cloudmark News

  • CNET

    iMessage spam deluge traced to knock-offs in China

    October 24, 2014 by Seth Rosenblatt

    "In May, iMessage spam made up more than 40 percent of all mobile spam, anti-spam researcher Tom Landesman wrote in Cloudmark's quarterly report published earlier this week."

  • CNET

    DNS is ubiquitous and it's easily abused to halt service or steal data

    October 23, 2014 by Linda Musthaler

    “The folks at Cloudmark report that there is another kind of DNS abuse that should be of concern to service providers, enterprises and basically anyone who is running any kind of sensitive network security: unauthorized DNS tunneling, usually for the purpose of exfiltrating data.”

  • CNET

    Cloudmark Adds DNS Protection to Security Kit

    October 7, 2014 by Sarah Reedy

    “Mobile messaging security vendor Cloudmark is adding Domain Name System (DNS) protection to its platform of security services, in response to both growing attacks on the DNS and what it sees as an opportunity to take on traditional DNS vendors.”

See more Cloudmark news

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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