Cybercrime in Ukraine and the Cyber Security Game

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12310%2F20%3A43901490" target="_blank" >RIV/60076658:12310/20:43901490 - isvavai.cz</a>

Result on the web

<a href="https://ieeexplore.ieee.org/document/9208942" target="_blank" >https://ieeexplore.ieee.org/document/9208942</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/ACIT49673.2020.9208942" target="_blank" >10.1109/ACIT49673.2020.9208942</a>

Result language

angličtina

Original language name

Cybercrime in Ukraine and the Cyber Security Game

Original language description

This paper reviews some massive cyber-attacks in Ukraine. It demonstrates the scale and dynamics of cybercrime in Ukraine. Motivated by cybercrime we develop a two-player two-strategy matrix game between a defender that can either protect its strategic asset or leave it unprotected, and a defender that can either attack the defender&apos;s asset, or not. We assume that defending and attacking strategies are costly, and the value of the strategic asset is higher than are the costs of defending /attacking it. We show that under generic conditions on parameters the game has a single mixed Nash equilibrium. At this equilibrium the probability that the attacker will attack decreases with the value of the asset while the probability that the defender will actively defend increases.

Czech name

—

Czech description

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Type

D - Article in proceedings

CEP classification

—

OECD FORD branch

10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

Project

—

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2020

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

IEEE

ISBN

978-1-72816-760-2

ISSN

—

e-ISSN

—

Number of pages

4

Pages from-to

787-790

Publisher name

IEEE, 345 E 47TH ST, NEW YORK, NY 10017 USA

Place of publication

NEW YORK, NY 10017 USA

Event location

Deggendorf, GERMANY

Event date

Sep 16, 2020

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

000593848900169