Esri has just released ArcGIS Server Security 2020 Update 1 Patch as a Critical Patch. The security patch addresses exploitation risks and vulnerabilities in ArcGIS Server. You should apply the patch to all ArcGIS servers in your environment as soon as feasible. If you need assistance with applying this or any other patches to your environment, please contact us. We would be happy to assist you.
Smarter Location intelligence | GIS Solutions Strategic Partner