Firewall

A firewall is a stateful Packet inspection device that can apply on network layer access control to packets passing through it.one of the most important features of a basic UTM is must include extensive logging for analysis.
.As files are uploaded or downloaded, they pass through the firewall and it can do a basic inspection. In most cases, this will be done on available signature-based analysis, looking at checksums and scanning inside the file for patterns of bytes that have been seen in known malware in the past. This feature obviously requires that files are not encrypted and the firewall has a recently updated set of signatures patterns.
We also provide service for firewall log monitoring as per customer requirement.