Impacket is a collection of Python classes for working with network protocols. It provides low-level programmatic access to the packets and for some protocols (e.g. SMB1-3 and MSRPC) the protocol implementation itself. Packets can be constructed from scratch, as well as parsed from raw data, and the object-oriented API makes it simple to work with deep hierarchies of protocols.
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Express middleware for detecting and redirecting Tor or Surface users.
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