INFOGRAPHIC
SECURITY RISK
ASSESSMENT
October 2019
COVERING 480,069 EMAIL USERS OVER 2,405 DAYS
This is an aggregate report of Email Security
Risk Assessment tests showing the number and
type of unwanted and dangerous emails missed by
incumbent email security systems.*
Caught by Mimecast, Missed by Other Services
260,290,847
28,783,892
SPAM
10,607,416 Rejected | 18,176,476 Quarantined
DANGEROUS
FILE TYPES
28,726
MALWARE
ATTACHMENTS
28,808
60,495
IMPERSONATION
ATTACKS
231,388,926
emails deemed safe by Mimecast
(11% False Negative Rate)
MALICIOUS URLS
470,588 DETECTED
WITHIN 34,007,343 EMAILS
* Specific security policy settings and controls of the incumbent email security system are managed by the customer.
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