Exinda's new Layer 7 search engine, which is now available, utilizes heuristics to detect and control a broad range of recreational Internet traffic including encrypted peer to peer (P2P) traffic such as BitTorrent.
P2P traffic has become increasingly more difficult to detect on corporate networks as newer applications are designed for port hopping and probing. Exinda’s new search engine utilizes heuristics for highly accurate detection of P2P traffic patterns. Once detected, Exinda can apply the proper network policies to block or slow this type of traffic.
Heuristics is not an exact science. Therefore, it may take up to 24 hours for Exinda appliances to detect P2P traffic patterns. However, the search engine is highly accurate in classifying P2P traffic. It can classify non-encrypted P2P traffic with 100 percent accuracy and encrypted P2P traffic with 98 percent accuracy.
In addition to its improved detection and classification capabilities, the new search engine offers:
- Up to 100X faster classification
- 100-1,000 times more Layer 7 connections per second
- Requires less central processing units (CPUs) which can be used instead for application acceleration
- Improved ability to detect new applications (e.g., a new version of Skype)
- The classification overhead is reduced resulting in 20x less latency through the appliance.
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