![]() ![]() ![]() For example, in pfSense (gasp!), a netifyd-based app was created to block applications (e.g. Third party tools in OPNsense can connect to this data stream and do all sorts of different things - firewalling, QoS, reporting, etc. Okay, that’s nice… a stream of network information. If you are curious, you can see another example of the data stream in our developer documentation. For example, the screenshot below is part of a stream of information coming from an Avast client on a Windows 7 desktop making an HTTPS/TLS 1.2 (version: 0x0303) connection to an Avast server (wildcard SSL certificate: *.”): We’re not interested in the payload, just the metadata. The software only analyzes the first few packets in a network conversation and then publishes the metadata to a JSON-encoded data stream. SSL cipher, SNI, certificate common name.The engine is able to extract useful metadata from a network conversation: We merged the best parts of the open source l7-filter & nDPI projects, and then added our own innovations to create a new deep packet inspection (DPI) engine: netifyd. This one is about the first topic - the open source DPI engine. These are really two different topics, so we have separated the announcements into different forum posts. The solution provides full transparency into what’s happening on your network ( screenshots). A cloud-based network intelligence and visibility solution.An open source deep packet inspection (DPI) engine that is ready to be integrated with the OPNsense firewall, QoS engines and other tidbits.We're a Canadian company that has developed two bits of technology that can help with managing networks at the edge of the Internet. ![]()
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