The Anomaly Processor in Hardware for Intrusion Detection (APHID)
is a step forward in the field of co-processing intrusion detection
mechanism. By using small, fast hardware primitives APHID relieves
the production CPU from the burden of se- curity processing. These
primitives are tightly coupled to the CPU giving them access to
critical state information such as the current instruction(s) in
execution, the next instruction, registers, and processor state
information. By monitoring these hardware elements, APHID is able
to determine when an anomalous action occurs within one clock
cycle. Upon detection, APHID can force the processor into a
corrective state, or a halted state, depending on the required
response. APHID primitives also harden the production system
against attacks such as Distribute Denial of Service attack and
buffer overflow attacks. APHID is designed to be fast and agile,
with the ability to create multiple monitors that switch in and out
of monitoring with the context switches of the production processor
to highly focused coverage over multiple devices and sections of
code.
General
Imprint: |
Biblioscholar
|
Country of origin: |
United States |
Release date: |
November 2012 |
First published: |
November 2012 |
Authors: |
Samuel Hart
|
Dimensions: |
246 x 189 x 7mm (L x W x T) |
Format: |
Paperback - Trade
|
Pages: |
126 |
ISBN-13: |
978-1-288-28631-7 |
Categories: |
Books >
Social sciences >
Education >
General
|
LSN: |
1-288-28631-7 |
Barcode: |
9781288286317 |
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