Transformation of Information Security Systems of Enterprises in the Context of Digitization of the National Economy

2019 ◽  
pp. 811-822 ◽  
Author(s):  
Gilyan V. Fedotova ◽  
Oksana A. Kovalenko ◽  
Tatyana D. Malyutina ◽  
Alexandra V. Glushchenko ◽  
Alexander V. Sukhinin
Keyword(s):  
Information Security ◽  
National Economy ◽  
Security Systems

Parallel Combining Different Approaches to Multi-pattern Matching for Fpga-based Security Systems

2017 ◽  
Vol 5 (1) ◽  
pp. 8-15
Author(s):  
Sergii Hilgurt ◽  
Keyword(s):  
Information Security ◽  
Pattern Matching ◽  
Intrusion Detection System ◽  
Detection System ◽  
Finite Automata ◽  
Network Intrusion Detection ◽  
Security Systems ◽  
Analytical Technique ◽  
Network Intrusion ◽  
Pros And Cons

The multi-pattern matching is a fundamental technique found in applications like a network intrusion detection system, anti-virus, anti-worms and other signature- based information security tools. Due to rising traffic rates, increasing number and sophistication of attacks and the collapse of Moore’s law, traditional software solutions can no longer keep up. Therefore, hardware approaches are frequently being used by developers to accelerate pattern matching. Reconfigurable FPGA-based devices, providing the flexibility of software and the near-ASIC performance, have become increasingly popular for this purpose. Hence, increasing the efficiency of reconfigurable information security tools is a scientific issue now. Many different approaches to constructing hardware matching circuits on FPGAs are known. The most widely used of them are based on discrete comparators, hash-functions and finite automata. Each approach possesses its own pros and cons. None of them still became the leading one. In this paper, a method to combine several different approaches to enforce their advantages has been developed. An analytical technique to quickly advance estimate the resource costs of each matching scheme without need to compile FPGA project has been proposed. It allows to apply optimization procedures to near-optimally split the set of pattern between different approaches in acceptable time.

Control of Soft Architecture of Distributed Complex Information Security Systems

2021 ◽  
Author(s):  
Larisa K. Ptitsyna ◽  
Anastasia O. Zharanova ◽  
Mikhail P. Belov ◽  
Aleksey V. Ptitsyn
Keyword(s):  
Information Security ◽  
Security Systems ◽  
Complex Information ◽  
Soft Architecture

scholarly journals THE RISKS OF ISIDER THREATS IN INFORMATION SECURITY SYSTEMS OF ENTERPRISE

2019 ◽  
Vol 1 (2) ◽  
pp. 115-119
Author(s):  
V.V. Korchynskyi ◽  
◽  
K. Alfaion ◽  
Y.V. Kopytin ◽  
M.V. Kopytina
Keyword(s):  
Information Security ◽  
Security Systems

scholarly journals Information security - its essence and threats

2018 ◽  
Vol 188 (2) ◽  
Author(s):  
Estera Pietras
Keyword(s):  
Information Security ◽  
Information Flow ◽  
Data Protection ◽  
Security Systems ◽  
Exchange Of Information ◽  
Starting Point ◽  
Effective System ◽  
Business Entities ◽  
Technical Solutions

Due to the exchange of information, organizations are encouraged to create an effective system of information flow that should be monitored on a regular basis in order to minimize the risk of emergence of threats. Due to modern technical solutions of security systems, it is much more possible and accessible than a few years ago. For this purpose, proper identification and classification of threats is necessary. This constitutes the starting point for considering the role and the essence of risk. The article highlights the aspects related to ensuring information security as a whole and data protection- the most important assets of business entities.

Information Security-Based Nano- and Bio-Cryptography

2014 ◽  
pp. 179-199
Author(s):  
W. K. Hamoudi ◽  
Nadia M. G. Al-Saidi
Keyword(s):  
Information Security ◽  
Communication Networks ◽  
Data Storage ◽  
Quantum Algorithms ◽  
New Technology ◽  
Digital Information ◽  
Security Systems ◽  
Online Security ◽  
Open Networks ◽  
Classical Computer

Information security can provide confidentiality, integrity, and availability for society to benefit efficiently from data storage and open networks. Free space communication networks suffer from adversaries who interfere with data on networked computers. Inventing new protection techniques has arisen to ensure integrity and authenticity of digital information. This chapter introduces Nano and Bio techniques in cryptography to enhance the information security systems. Tasks unfeasible on a classical computer can now be performed by quantum computers, yielding a big impact on online security. Threats of exponentially fast quantum algorithms on business transactions could be overcome by this new technology. Based on biological observations, the exploration of biometric cryptography and authentication to determine individuals' authenticity can be done through numeric measurements. This provides very reliable automated verification and strong protection against biometric system attacks.

Sign in / Sign up

Export Citation Format

Share Document