Search results for "kyberrikollisuus"

Artificial Intelligence for Cybersecurity: A Systematic Mapping of Literature

2020

Due to the ever-increasing complexities in cybercrimes, there is the need for cybersecurity methods to be more robust and intelligent. This will make defense mechanisms to be capable of making real-time decisions that can effectively respond to sophisticated attacks. To support this, both researchers and practitioners need to be familiar with current methods of ensuring cybersecurity (CyberSec). In particular, the use of artificial intelligence for combating cybercrimes. However, there is lack of summaries on artificial intelligent methods for combating cybercrimes. To address this knowledge gap, this study sampled 131 articles from two main scholarly databases (ACM digital library and IEEE…

Online Expression, Personal Cybersecurity Costs, and the Specter of Cybercrime

2020

The internet is used increasingly as a platform both for free expression and e-commerce. The internet has unique security and privacy risks. Such risks include the threat of criminal cyberattacks, including hacking and doxing. Internet users have a variety of attitudes towards the security and privacy risks involved with using the internet and distinct concerns and behaviors with regard to expressing themselves online. In order to mitigate the security and privacy risks of the internet, some internet users spend valuable time thinking about and configuring the security settings of their devices. They may also have different attitudes towards personal spending of money for cybersecurity prod…

Undersea optical cable network and cyber threats

2019

Almost all services and most of the traditional services are totally dependent on the digital environment. Few users are aware of the revolutionary nature of modern technology. We use day-to-day real-time access to existing digital services in our home country or we use social media (Some) to communicate with friends locally or elsewhere in the world. We can communicate with them in real time with text messages or even through real-time video feed. People have the choice of millions of movies to watch anytime, anywhere. Modern communications connect data centers and data networks of different continents together, enabling real-time communications throughout the world. We can order different…

Cyber security challenges in aviation and maritime

2021

Kybervakuuttaminen ja siihen liittyvät haasteet

2016

Nykypäivän teknologiayhteiskunnassa yritykset tulevat yhä alttiimmiksi verkostoitumisen mahdollistamille riskeille. Kybervakuutuksella yritykset voivat varautua näihin riskeihin siirtämällä niitä vakuutusyhtiölle. Huolimatta kyberrikollisuuden kasvusta ja kybervakuutusalan nopeasta kehityksestä viime vuosien aikana, ei aihetta ole tutkittu paljoa. Tämän tutkielman tarkoituksena on antaa yleiskuva kybervakuuttamisesta. Tutkielmassa tarkastellaan alan kehitystä, kybervakuutuksen tarpeen muodostavia tekijöitä, erilaisia kybervakuutustuotteita sekä markkinatilannetta. Lisäksi tutkitaan kybervakuuttamiseen liittyviä haasteita vakuutusyhtiön näkökulmasta. Tutkimus toteutettiin kirjallisuuskatsauk…

“This Is the Future of Advertising!” Or Is It? New Insights into the Justifiability of Deceptive Crowdwork in Cyberspace

2022

Unlike classical forms of deception where the deceiver deceives their victims directly, the crowdsourcing of cyber deception provides a powerful and cost-effective mechanism for deceivers to create and spread falsehood from the shadows. But for a mass deception campaign to be effective, the crowdworkers must rationalize (and willingly accept) their role in the deceptive act. What, then, could justify participation in a mass-deception campaign? To answer this question, we adopt the qualitative vignette approach and utilize neutralization theory as our guiding lens. Our results point to several neutralization techniques that crowdworkers could invoke to convincingly rationalize involvement in…

Creating modern blue pills and red pills

2019

The blue pill is a malicious stealthy hypervisor-based rootkit. The red pill is a software package that is designed to detect such blue pills. Since the blue pill was originally proposed there has been an ongoing arms race between developers that try to develop stealthy hypervisors and developers that try to detect such stealthy hypervisors. Furthermore, hardware advances have made several stealth attempts impossible while other advances enable even more stealthy operation. In this paper we describe the current status of detecting stealth hypervisors and methods to counter them. peerReviewed

APT Cyber-attack Modelling: Building a General Model

2022

The global community continues to experience an increase in the scale, sophistication, and successful perpetration of cyber-attacks. As the quantity and value of electronic information have increased, so too have the efforts of criminals and other malicious actors who have embraced the Internet as a more anonymous, convenient, and profitable way of carrying out their activities. The systems are attacked more and more by single or multiple hacktivists, state sponsored hackers, cyber criminals, cyber terrorists, cyber spies, or cyber warfare warfighters. The cyber security approach requires a balance of cyber threat intelligence, real time cyber-attack detection and especially the cyber early…