VILNIUS GEDIMINAS TECHNICAL UNIVERSITY Nikolaj GORANIN GENETIC ALGORITHM APPLICATION IN INFORMATION SECURITY SYSTEMS DOCTORAL DISSERTATION TECHNOLOGICAL SCIENCES, INFORMATICS ENGINEERING (07T) Vilnius 2010 Doctoral dissertation was prepared at Vilnius Gediminas Technical University in 2006–2010. Scientific Supervisor Prof Dr Habil Antanas ČENYS (Vilnius Gediminas Technical University, Technological Sciences, Informatics Engineering – 07T). VGTU leidyklos TECHNIKA 1756-M mokslo literat ūros knyga http://leidykla.vgtu.lt ISBN 978-9955-28-588-5 © VGTU leidykla TECHNIKA, 2010 © Nikolaj Goranin, 2010
[email protected] VILNIAUS GEDIMINO TECHNIKOS UNIVERSITETAS Nikolaj GORANIN GENETINI Ų ALGORITM Ų TAIKYMAS INFORMACIJOS SAUGOS SISTEMOSE DAKTARO DISERTACIJA TECHNOLOGIJOS MOKSLAI, INFORMATIKOS INŽINERIJA (07T) Vilnius 2010 Disertacija rengta 2006–2010 metais Vilniaus Gedimino technikos universitete. Mokslinis vadovas prof. habil. dr. Antanas ČENYS (Vilniaus Gedimino technikos universitetas, technologijos mokslai, informatikos inžinerija – 07T). Abstract Information infrastructure protection against malicious software, such as vi- ruses, Internet worms and botnets is a crucial task that requires development and implementation of both reactive, such as patches, removal tools, antivirus soft- ware updates and proactive, such as countermeasure planning in advance, meas- ures. Success of these measures application highly depends on reaction time and understanding of malware evolution trends respectively. Reaction time should be directly proportional