During a recent cyber exercise we uncovered some interesting activity by monitoring traffic going into several hosting partners. Initially we started seeing many TOR and VPN connections from servers so we were not sure of the content. Upon realizing that TOR was being leveraged hide traffic we decided to do what any security team worth their salt would do. We went to our own TOR exit nodes and started searching for connections. Within minutes our TOR nodes started painting a

Advanced analytics running at Jigsaw Security have developed a clear and concise link between Russia and the activity previously reported by US and Ukraine officials. Utilizing our Big Data Analytic Platform, Jigsaw Security was able to show with historical activity that the vulnerability associated with VPNFilter that has targeted Linksys, MikroTik, NETGEAR and TP-Link networking hardware has been active longer than previously thought. It has been reported that over 500,000

Over the past few months and in reviewing open source and proprietary data sources that Jigsaw possesses something is becoming very clear. GPS is being spoofed to cause havoc and at the same time people are being quiet about the activity. Let's talk briefly about navigational systems and why this is important. GPS - A system consisting of a fleet of satellites that provide location and precise timing information for determining location. LORAN - A highly resilient navigationa