CFS will be adequate for most businesses as we found very few dodgy web sites slipped past it during testing. Two options are provided for web content filtering as you can use the CFS (content filter service) included with the TotalSecure subscription or pay extra for the WebSense Enterprise hosted service.
It uses a single, global configuration where you can activate scanning on HTTP, FTP, IMAP, POP3, SMTP, CIFS and TCP streams. Quick, easy setup, excellent power efficiency and a simple, intuitive design help lower the cost of ownership.Security policies can be applied using the appliance's port zone featureĪnti-virus scanning is applied at the gateway and can be enabled on selected zones. The NSA Series makes it easy to configure, deploy and maintain your security solutions. The patented RFDPI engine helps eliminate the protection-for-performance trade-off and offers an intrusion prevention system (IPS) that features sophisticated anti-evasion technology. The NSA Series uses the high-performance RFDPI technology to look at all traffic and examine every byte of every packet, regardless of port or protocol, to detect and block threats before they ever enter the network. Īs many as 24 specialized security cores spread the network's load evenly, so you won't find your performance lessening when you are exposed to heavy traffic conditions or malicious content. It offers ultralow latency and among the highest number of concurrent connections and connections-per-second rates in its class. By combining on-the-fly SSL decryption and inspection, an intrusion prevention system (IPS) with sophisticated anti-evasion technology and a network-based malware protection system that leverages the power of the cloud, the NSA Series provides next-generation threat protection.
The NSA Series combines Dell's patented Reassembly-Free Deep Packet Inspection* (RFDPI) single-pass threat prevention engine with a powerful, scalable multi-core architecture. Applying the same security engine and services as our SuperMassive series, Network Security Appliance (NSA) next-gen firewalls boost performance and reduce costs and complexity for distributed enterprises, SMBs, branch offices, school campuses and other public institutions.
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