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Naziv
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TCP Initial Window Size Probe
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Sažetak
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This OS fingerprinting probe checks the initial TCP Window size. TCP stacks limit the range of sequence numbers allowable within a session to maintain the "connected" state within TCP protocol logic. The initial window size specifies a range of acceptable sequence numbers that will qualify as a response to an ACK packet within a session. Various operating systems use different Initial window sizes. The initial window size can be sampled by establishing an ordinary TCP connection.
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Preduvjeti
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The ability to monitor and interact with network communications.Access to at least one host, and the privileges to interface with the network interface card.
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Rješenja
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no
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