Webscreen has been developed to ensure your most valued customers receive an uninterrupted service with minimum performance degradation. Through its unique and patented heuristic protocol Webscreen intelligently monitors and filters Web traffic at the network perimeter, maintaining bandwidth and connectivity for business critical services.
By implementing Webscreen technology you can be confident that legitimate and priority network users will be unaffected when the resources are under pressure during high activity periods or malicious DDoS attack.
Normal Internet traffic flows through the Webscreen Appliance, while the software analyzes the type, origin, flow, data rate, sequencing, style and protocol being utilized by all inbound and outbound traffic. The analysis is heuristic in nature and adjusts over time but is applied in real time, with virtually no latency.
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Distributed Denial of Service
When a company network comes under a flood attack, the time taken to detect and respond to the threat can be a critical factor in maintaining the quality of service you deliver.
Virtualisation
Designed specifically with the large enterprise data centre and hosted service provider in mind Webscreen supports multiple groups in a true virtualised environment so that business units and customers can be segmented within a single Webscreen appliance.
Bandwidth Management
Webscreen has built-in network layer bandwidth control allowing the data centre manager to ensure quality of service for mission critical applications through prioritisation of network traffic.
Traffic Analysis
A major cause of network performance degradation lies in bandwidth availability which can vary significantly depending on the time of day and type of applications running. Webscreen not only cleans all none essential traffic from the internet circuit immediately providing enhanced bandwidth performance but it also incorporates a NetFlow capture module.
Flood Protection
Network performance can be affected by a range of situations from abnormal periods of legitimate activity through to deliberate and malicious attempts to flood the network's resources in a denial of service attack. Webscreen is designed to protect the network from the full range of packet flood situations including SYN, UDP and ICMP floods that can result in a network meltdown.
