In today’s cyber space the threat landscape is evolving on a daily basis. There are many ways to reduce your company’s attack surface. A simple way to reduce a company’s email attack surface is by blocking incoming file types. Email attachments frequently contain malicious content that are delivered to organization’s end-users. These inbound attachments can contain numerous types of malicious files (ransomware, ZIP attachments with SCR scripts, .exe, Macros, VBscripts, etc.).
To block incoming file types see methods and policies outlined below.