Zobrazeno 1 - 10
of 541
pro vyhledávání: '"Korczynski P"'
Autor:
Balduf, Leonhard, Sokoto, Saidu, Ascigil, Onur, Tyson, Gareth, Scheuermann, Björn, Korczyński, Maciej, Castro, Ignacio, Król, Michał
The pitfalls of centralized social networks, such as Facebook and Twitter/X, have led to concerns about control, transparency, and accountability. Decentralized social networks have emerged as a result with the goal of empowering users. These decentr
Externí odkaz:
http://arxiv.org/abs/2408.12449
Publikováno v:
International Conference on Passive and Active Network Measurement, Mar 2024, Virtual Event, United States. pp.206-231
Public registration information on domain names, such as the accredited registrar, the domain name expiration date, or the abusecontact is crucial for many security tasks, from automated abuse notifications to botnet or phishing detection and classif
Externí odkaz:
http://arxiv.org/abs/2406.02046
Autor:
Nosyk, Yevheniya, Korczyński, Maciej, Gañán, Carlos H., Król, Michał, Lone, Qasim, Duda, Andrzej
DNS dynamic updates represent an inherently vulnerable mechanism deliberately granting the potential for any host to dynamically modify DNS zone files. Consequently, this feature exposes domains to various security risks such as domain hijacking, com
Externí odkaz:
http://arxiv.org/abs/2405.19871
DNS Security Extensions (DNSSEC) provide the most effective way to fight DNS cache poisoning attacks. Yet, very few DNS resolvers perform DNSSEC validation. Identifying such systems is non-trivial and the existing methods are not suitable for Interne
Externí odkaz:
http://arxiv.org/abs/2405.19851
Autor:
Balduf, Leonhard, Korczyński, Maciej, Ascigil, Onur, Keizer, Navin V., Pavlou, George, Scheuermann, Björn, Król, Michał
Interplanetary Filesystem (IPFS) is one of the largest peer-to-peer filesystems in operation. The network is the default storage layer for Web3 and is being presented as a solution to the centralization of the web. In this paper, we present a large-s
Externí odkaz:
http://arxiv.org/abs/2309.16203
Publikováno v:
Proceedings of the IEEE Conference on Communications and Network Security (CNS), 2023
This paper explores the possibility of using ChatGPT to develop advanced phishing attacks and automate their large-scale deployment. We make ChatGPT generate the following parts of a phishing attack: i) cloning a targeted website, ii) integrating cod
Externí odkaz:
http://arxiv.org/abs/2309.10463
Autor:
Korczyński, Maciej, Noroozian, Arman
Publikováno v:
Encyclopedia of Cryptography, Security and Privacy. Springer, Berlin, Heidelberg, 2021
Security reputation metrics (aka. security metrics) quantify the security levels of organization (e.g., hosting or Internet access providers) relative to comparable entities. They enable benchmarking and are essential tools for decision and policy-ma
Externí odkaz:
http://arxiv.org/abs/2302.07172
Autor:
Korczyński, Maciej, Nosyk, Yevheniya
Publikováno v:
Encyclopedia of Cryptography, Security and Privacy (2021)
Source address validation (SAV) is a standard formalized in RFC 2827 aimed at discarding packets with spoofed source IP addresses. The absence of SAV has been known as a root cause of reflection distributed denial-of-service (DDoS) attacks. Outbound
Externí odkaz:
http://arxiv.org/abs/2301.09952
Autor:
Bayer, Jan, Nosyk, Yevheniya, Hureau, Olivier, Fernandez, Simon, Paulovics, Ivett, Duda, Andrzej, Korczyński, Maciej
A safe and secure Domain Name System (DNS) is of paramount importance for the digital economy and society. Malicious activities on the DNS, generally referred to as "DNS abuse" are frequent and severe problems affecting online security and underminin
Externí odkaz:
http://arxiv.org/abs/2212.08879
Autor:
Korczynski P, Krenke R, Safianowska A, Gorska K, Abou Chaz BM, Maskey-Warzechowska M, Kondracka A, Nasilowski1 J, Chazan R
Publikováno v:
European Journal of Medical Research, Vol 14, Iss Suppl 4, Pp 128-133 (2009)
Abstract Study objective To evaluate the diagnostic value of four different tumor markers: cancer antigen 125 (CA-125), carcinoembryonic antigen (CEA), cytokeratin 19 fragment (CYFRA 21-1) and neuron specific enolase (NSE) in patients with malignant
Externí odkaz:
https://doaj.org/article/edf15b3dcd664c9c861357c407ac743a
