Dan Rheault

January 9, 2020, Dan Rheault
We’ve left a decade marked by technology churn, change, and surprises—nowhere more so than in cybersecurity. What happened and what have we learned?
May 21, 2019, Dan Rheault
Who wouldn’t want to segment in the cloud? Network segmentation is a proven security strategy that lets you set strict rules for which services are permitted between accessible zones. Designating sensitive data and resources within zones ensures only designated hosts and users belonging to other approved zones can reach them.
May 9, 2019, Dan Rheault
The increasing complexity of networks is a growing concern for most enterprises. Networks have been built with a number of diverse network technologies, often starting with switches, routers, servers, and firewalls, all likely procured from different vendors at different times.
April 9, 2019, Dan Rheault
Microsegmentation is trending among enterprises of all sizes. However, if you’re considering segmenting your network and want to start with the highly granular approach of microsegmentation, we have informed advice for you
March 26, 2019, Dan Rheault
Compliance gap assessments are used incrementally and never consistently – automation enables live compliance gap analysis, exception designation and tracking, and streamlined compliance processes. Using automated gap assessments enables a fluid audit process free of surprises, and can be used to eliminate introducing new risks.
March 6, 2019, Dan Rheault
Organizations often undertake network segmentation to increase the efficiency of the network and ensure that network performance is optimal, but it also offers significant security benefits. In addition to increasing the speed of your networks, you can also take advantage of network segments by restricting connectivity between them using access controls. As cyberattacks become more sophisticated, network segmentation limits the impact of attacks by making it more difficult to traverse your network.
August 9, 2018, Dan Rheault
Tufin and Fortinet have a long history of working together to help joint customers overcome their security concerns, so it’s very fitting that we’d team up at this year’s Black Hat – the world’s leading information security conference – for a talk about how Tufin ties into the Fortinet Security Fabric.
May 4, 2018, Dan Rheault
Tufin was named a winner in the Cyber Defense Magazine InfoSec Awards as the most innovative company in Network Security and Management. Winners were announced during the RSA Conference in San Francisco in April. These awards recognize the hottest, most innovative, next-generation InfoSec companies in the world - and we’re honored to be named a winner.
September 15, 2017, Dan Rheault
This post discusses GDPR from a network security perspective, to help as you begin your enterprise’s network security planning efforts.
August 29, 2017, Dan Rheault
VMware NSX automation features are available with Tufin Orchestration Suite 17-2. NSX provisioning capabilities will be available in the 17-3 release.