It allows an individual or organization to protect the overall access to one or more email addresses/accounts. An email service provider implements email security to secure subscriber email accounts and data from hackers at rest and in transit. Email Security is a priority for all Businesses, with the growing threat of hackers, viruses spam, phishing and identity theft, the need to secure business information. Email Protection stops malware and non-malware threats such as impostor email (which is known as Business Email Compromise or BEC). Deployed as a Cloud Service or on-premises, it provides granular filtering to control bulk “Graymail” and other unwanted email.