778,388 research outputs found
Grayscale Image Authentication using Neural Hashing
Many different approaches for neural network based hash functions have been
proposed. Statistical analysis must correlate security of them. This paper
proposes novel neural hashing approach for gray scale image authentication. The
suggested system is rapid, robust, useful and secure. Proposed hash function
generates hash values using neural network one-way property and non-linear
techniques. As a result security and performance analysis are performed and
satisfying results are achieved. These features are dominant reasons for
preferring against traditional ones.Comment: international journal of Natural and Engineering Sciences
(NESciences.com) : Image Authentication, Cryptology, Hash Function,
Statistical and Security Analysi
An overview to Software Architecture in Intrusion Detection System
Today by growing network systems, security is a key feature of each network
infrastructure. Network Intrusion Detection Systems (IDS) provide defense model
for all security threats which are harmful to any network. The IDS could detect
and block attack-related network traffic. The network control is a complex
model. Implementation of an IDS could make delay in the network. Several
software-based network intrusion detection systems are developed. However, the
model has a problem with high speed traffic. This paper reviews of many type of
software architecture in intrusion detection systems and describes the design
and implementation of a high-performance network intrusion detection system
that combines the use of software-based network intrusion detection sensors and
a network processor board. The network processor which is a hardware-based
model could acts as a customized load balancing splitter. This model cooperates
with a set of modified content-based network intrusion detection sensors rather
than IDS in processing network traffic and controls the high-speed.Comment: 8 Pages, International Journal of Soft Computing and Software
Engineering [JSCSE]. arXiv admin note: text overlap with arXiv:1101.0241 by
other author
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