Biblio

With the rapid development of artificial intelligence technology, deepfake technology based on deep learning is receiving more and more attention from society or the industry. While enriching people's cultural and entertainment life, in-depth fakes technology has also caused many social problems, especially potential risks to managing network credible identities. With the continuous advancement of deep fakes technology, the security threats and trust crisis caused by it will become more serious. It is urgent to take adequate measures to curb the abuse risk of deep fakes. The article first introduces the principles and characteristics of deep fakes technology and then deeply analyzes its severe challenges to network trusted identity management. Finally, it researches the supervision and technical level and puts forward targeted preventive countermeasures.

Focusing on human experience of vulnerability in everyday life interaction scenarios is still a novel approach. So far, only a proof-of-concept online study has been conducted, and to extend this work, we present a follow-up online study. We consider in more detail how human experience of vulnerability caused by a trust violation through a privacy breach affects trust ratings in an interaction scenario with the PEPPER robot assisting with clothes shopping. We report the results from 32 survey responses and 11 semi-structured interviews. Our findings reveal the existence of the privacy paradox also for studying trust in HRI, which is a common observation describing a discrepancy between the stated privacy concerns by people and their behavior to safeguard it. Moreover, we reflect that participants considered only the added value of utility and entertainment when deciding whether or not to interact with the robot again, but not the privacy breach. We conclude that people might tolerate an untrustworthy robot even when they are feeling vulnerable in the everyday life situation of clothes shopping.

Everyday millions of people use Internet for various purposes including information access, communication, business, education, entertainment and more. As a result, huge amount of information is exchanged between billions of connected devices. This information can be encapsulated in different types of data packets. This information is also referred to as network traffic. The traffic analysis is a challenging task when the traffic is encrypted and the contents are not readable. So complex algorithms required to deduce the information and form patterns for traffic analysis. Many of currently available techniques rely on application specific attribute analysis, deep packet inspection (DPI) or content-based analysis that become ineffective on encrypted traffic. The article will focused on analysis techniques for encrypted traffic that are adaptive to address the evolving nature and increasing volume of network traffic. The proposed solution solution is less dependent on application and protocol specific parameters so that it can adapt to new types of applications and protocols. Our results shows that processing required for traffic analysis need to be in acceptable limits to ensure applicability in real-time applications without compromising performance.

During the Cold War era, countries with asymmetrical relationships often demonstrated how lower-tier nation states required the alliance and support from top-tier nation states. This statement no longer stands true as country such as North Korea has exploited global financial institutions through various malware such as WANNACRY V0, V1, V2, evtsys.exe, and BRAMBUL WORM. Top tier nation states such as the U.S. are unable to use diplomatic clout or to retaliate against the deferrer. Our study examined the affidavit filed against the North Korean hacker, Park Jin Hyok, which was provided by the FBI. Our paper focuses on the operations and campaigns that were carried out by the Lazarus Group by focusing on the key factors of the infrastructure and artifacts. Due to the nature of the cyber deterrence, deterrence in the cyber realm is far complex than the nuclear deterrence. We focused on the Sony Picture Entertainment’s incident for our study. In this study, we discuss how cyber deterrence can be employed when different nation states share an asymmetrical relationship. Furthermore, we focus on contestability and attribution that is a key factor that makes cyber deterrence difficult.