Email security systems leave organizations vulnerable

Email and data security company Mimecast has released the results of its latest Email Security Risk Assessment (ESRA) which finds that mail security systems inaccurately deemed nearly 17,000 dangerous files 'safe' this quarter. That represents a 25 percent increase over the previous quarter. Dangerous file types like jsp,.exe,.dll and.src are rarely emailed for legitimate purposes and can be used launch a cyberattack. The report also finds 21,183,014 spam emails, 17,403 malware attachments, 42,350 impersonation attacks and 205,363 malicious URLS, all missed by security providers and delivered to users' inboxes. This latest report concludes that an aggregate 12… [Continue Reading]