Weekly Threat Briefs

FortiGuard Labs uses its industry leading global infrastructure of threat sensors, honeypots, and collectors to provide you with the largest source of data of any pure play network security vendor. Data is collected from all of these sources on a continual basis and analyzed by Fortinet’s world-wide team of analysts to provide you with a weekly recap of the incidents and threats you care the most about.

On this page you will find an archive of our weekly Threat Intelligence Briefs, as well as the ability to sign up to receive these briefs every Friday. Join the thousands of other security-minded professionals who receive these weekly briefs!

A zero-day bug being actively exploited in the wild was patched by Microsoft this week. CVE-2018-8453 addresses an elevation of privilege flaw in the way that Win2K handles drivers, thereby allowing bad actors to run their code with kernel mode access. This would allow the attacker to install progra...

Oct 12, 2018
FortiGuard Labs recently encountered malicious traffic traveling to a C2 server located in China. The connection was established by a domain using a name that closely resembled one of Japan's most famous express post delivery services. Our analysis showed that the website making this connection is f...

Oct 05, 2018
VPNFilter, a multi-stage modular framework that has infected hundreds of thousands of network devices around the world, has been discovered to have even greater capabilities than originally profiled. Announcing their findings through the Cyber Threat Alliance, Cisco's Talos provided early awareness...

Sep 28, 2018
Once again the Cyber Threat Alliance (CTA) members have collaborated on research. This week the CTA members released a collaborative report on illicit cryptomining (aka cryptojacking). Fortinet is a founding member of the CTA and believe that working together with other cybersecurity organizations,...

Sep 21, 2018
Get patching! For September Patch Tuesday Microsoft released updates addressing 61 vulnerabilities! Severity breakdown is: 17 rated critical, 43 rated important, and only one is rated as moderate. There were several Adobe updates as well.

Sep 14, 2018