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Monthly Archives: September 2014

Controlling Application Layer traffic on the Cisco ASA

Controlling Application Layer traffic on the Cisco ASA :-Firewalls are traditionally only as strong or as week as the policies you define. Today weakest...

How to White-list particular domain in Cisco IronPort

How to White-list particular domain in Cisco IronPort :-Cisco IronPort Email Security Appliances (ESA) wants to help make sure your emails are getting delivered...

How to allow Quarantine email from the Ironport

How to allow Quarantine email from the Ironport:-Cisco IronPort sometimes determine an email is spam or phish and the email should be dropped. However,...

Skip TCP state tracking and sequence checking when traffic flows across the ASA and...

By default, all traffic that goes through the ASA is inspected using the Adaptive Security Algorithm and is either allowed through or dropped based...

Getting Started with Cisco IronPort Email Security Gateway

Getting Started with Cisco IronPort Email Security Gateway :-Email is now a primary way of communication between organization. So as a Network Security administrator,...