Method and apparatus for providing adaptive...

Information security – Monitoring or scanning of software or data including attack... – Intrusion detection

Reexamination Certificate

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Details

C726S012000, C726S013000, C726S014000, C713S153000, C713S154000, C713S160000, C713S162000

Reexamination Certificate

active

08037530

ABSTRACT:
A translator is provided for translating predetermined portions of packet header information including an address of a data packet according to a cipher algorithm keyed by a cipher key derived by a key exchanger. A mapping device is also provided for mapping the address to a host table stored in memory. If the address does not match an entry in the host table, a security device is triggered.

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