Victoria Irwin Phones & Addresses
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7000 NE 335Th St, La Center, WA 98629
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Bonners Ferry, ID
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Austin, TX
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Greenbelt, MD
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Cedar Park, TX
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Stevensville, MD
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Dahlgren, VA
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Issue, MD
Publications
Amazon
We the Homeless: Portraits of America's Displaced People
View page
Author
Stephenie Hollyman, Victoria Irwin, Bob Hayes
Binding
Hardcover
Pages
254
Publisher
Allied Books Ltd
ISBN #
080222542X
EAN Code
9780802225429
ISBN #
9
Us Patents
Steganographically Authenticated Packet Traffic
View pageUS Patent:
20030204728, Oct 30, 2003
Filed:
Apr 30, 2002
Appl. No.:
10/136896
Inventors:
Victoria Irwin - Cedar Park TX, US
Assignee:
TippingPoint Technologies, Inc.
International Classification:
H04L009/00
US Classification:
713/176000, 713/153000
Abstract:
To assist a destination/intermediary node in authenticating a communications packet as originating from a certain source node, the source node hides a cryptographically generated first special value based on the packet in a header portion of the communications packet. Upon receipt of the communications packet, the destination/intermediary node cyptographically generates a second special value also based on the packet for comparison to the first special value extracted from hiding in the header portion. If the first and second special values match, the destination/intermediary node has authenticated the communications packet as originating from the source node. The foregoing may be implemented in a number of situations, but has special use in connection with the detection of packet communications vulnerability assessment probe traffic by an intrusion detection system.