SonicWall, a leading network infrastructure company, has introduced its latest E series Network Security Appliance (NSA) processor firewalls designed to suit small and medium size enterprises, campus networks or datacenters where bandwidth considerations require high-performance solutions. The E series firewalls consist of NSA E7500, E6500 and E5500. This firewalls series features high security measures and is able to deliver gateway antivirus, antispyware and prevent intrusion. … Continue reading SonicWall E-Class Series Network Security Appliance Processor Firewalls