Email Security

Understanding Mail attachments
Understanding e-mail attachments: When Exchange sends an e-mail to another host via SMTP, the message size may change due to the encoding used...
Tue, Jun 17, 2014 at 11:17 AM
Understanding and Configuring SPF Records
Understanding and Configuring Sender Policy Framework (SPF) Records   What is SPF? Sender Policy Framework (SPF) is a simple email validation ...
Fri, Jan 16, 2015 at 11:22 AM
How to customize email footers for inbound and outbound Email Messages?
How to customize email footers for inbound and outbound Email Messages? In order to customize the footers for inbound and/or outbound emails, follow...
Thu, Jan 15, 2015 at 9:05 PM
Configure your MX record
Configure your MX record An MX record is an entry in a DNS database that defines the host willing to accept mail for a given machine. You...
Wed, Jun 8, 2016 at 10:04 AM
Configure Smart Host for Email Security
Configure Smart Host for Email Security For outbound email scanning you can set up a smart host in your exchange to relay mails through Cloud Email Secu...
Mon, Feb 6, 2017 at 10:05 PM
Managing Email Traffic based on file type/File Extension
Managing Email Traffic based on file type/File Extension iSheriff Email Filtering allows you to allow/block the attachments in the email depen...
Thu, Jan 15, 2015 at 9:05 PM
Data Leakage Prevention (DLP) with Email Traffic
Data Leakage Prevention (DLP) with Email Traffic  To avoid loss of personal information the Data Leakage Prevention (DLP) can be enabled in the...
Wed, Aug 13, 2014 at 12:13 PM
Users Quarantine Prompts for Username/Password
Summary: This article explains the instructions to perform if you are being asked for Username and password for User quarantine.   Description: Th...
Thu, Jan 15, 2015 at 9:05 PM
Understanding the information in an email header
Understanding the information in an email header Below is an example of what a header may look like. Delivered-To: support@isheriff.com ...
Fri, Sep 12, 2014 at 7:37 AM
In the inbound email summary, the policies triggered are not the policies setup in the filter management console. What are these Policies Triggered?
In the inbound email summary, the policies triggered are not the policies setup in the filter management console. What are these Policies Triggered? ...
Wed, Sep 17, 2014 at 12:42 PM