IT Management  >   Systems Operations  >   Security  >   Messaging Security  >  

Email Security

RSS Feed    Add to Google    Add to My Yahoo!
ALSO CALLED: e-Mail Security, E Mail Security, Secure Email
DEFINITION: Vouch By Reference (VBR) is a protocol for adding third-party certification to email. The protocol has two parts, one for the sender and one for the receiver. The first part of the protocol requires the sender to add information to their email header by creating a field called VBR-Info. The information in the field tells the receiver three things: The sender's domain.The type of content the message  … 
Definition continues below.
Email Security Multimedia (View All Report Types)
26 - 26 of 26 Matches Previous Page  |  Next Page
Sophos Email Security Appliances
sponsored by Sophos, Inc.
PRODUCT DEMO: The Sophos Email Security Appliance offers high-capacity, high-availability security for your email network, delivering protection updates every five minutes and providing the most up-to-date email security available.
Posted: 18 Apr 2006 | Premiered: 18 Apr 2006

Sophos, Inc.
26 - 26 of 26 Matches Previous Page    1 2    Next Page
 
EMAIL SECURITY DEFINITION (continued): …  contains. A list of domain names for services that the sender expects will vouch for the legitimacy of the email. The second part of the protocol requires the recipient to compare the list of services VBR-Info provides with a list of services the recipient trusts. The recipient then queries each service that is common to both lists: the service uses information the domain owner has registered with the domain name service (DNS) to determine whether the sender's IP address is legitimate and whether the content type is approved. If VBR becomes widely adopted, it will provide the recipient with another … 
Email Security definition sponsored by SearchExchange.com, powered by WhatIs.com an online computer dictionary

About TechTarget:

TechTarget provides enterprise IT professionals with the information they need to perform their jobs - from developing strategy, to making cost-effective IT purchase decisions and managing their organizations' IT projects - with its network of technology-specific Web sites, events and magazines

All Rights Reserved, Copyright 2000 - 2017, TechTarget | Read our Privacy Statement