Author: Brook Chelmo

Brook Chelmo

About: Brook Chelmo

Website
https://www.sonicwall.com
Profile
Brook handles all product marketing responsibilities for SonicWall security services and serves as SonicWall’s ransomware star. Fascinated in the growth of consumer internet, Brook dabbled in grey-hat hacking in the mid to late 90’s while also working and volunteering in many non-profit organizations.  After spending the better part of a decade adventuring and supporting organizations around the globe, he ventured into the evolving world of storage and security. He serves humanity by teaching security best practices, promoting and developing technology.

Note: This blog was updated on Monday, May 15.

First, if you are a SonicWall customer and you are using our Gateway Anti-Virus, Intrusion Prevention service, and Capture Advanced Threat Protection then your SonicWall firewall has been protecting your network from WannaCry ransomware and the worm that spreads it since 17 April, 2017.

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In 2016, SonicWall detected a 600% growth in ransomware families. We saw a wide range of ransomware forms and attack vectors in the 2017 Annual Threat Report; some successful, others not so much.  So, what is at the core of any successful attack? If you understand the seven components of a ransomware campaign strategy, you can better defend yourself from one of the most pernicious forms of malware in history.

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Ransomware has forced organizations to rethink their security architecture.  Organizations are increasingly investing in security solutions that provide additional protection of sensitive data, as well as better visibility over network traffic and endpoint activity. According to IDC research, 60% of organizations surveyed indicated that modern endpoint and network security products such as network sandboxes were either a high priority or an extremely high priority over the next 12 months.

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To understand how SonicWall Capture Advanced Threat Protection Service (ATP) protects the average company we looked at the data for 300 networks. SonicWall Capture ATP examines suspicious code and files to discover never-before-seen zero-day attacks.  So, in one day, how many of these new variants did Capture find?  See the infographic below to see what you could be up against without it.

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With a background in security and ancient history, I love to draw correlations between the famed battles of old and the network security struggles of the modern world. To better understand this you have to look at the data. Since our customers started using SonicWall Capture Advanced Threat Protection (ATP) Service we now have a better look to see where attacks are coming from and how often they happen.

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Network firewalls have evolved from 1st generation simple packet filters to advanced devices that evolve so fast that labeling them as “next-generation (NG)” is the best way to classify them. They are often defined by the services that are attached to them and one of the greatest and newest internet security technologies to service today’s firewall is the sandbox.

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