Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"Domain Generation Algorithms"”.
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A system for dynamic slicing and program visualization
… of interest to reverse engineers: string generation and string encoding/decoding algorithms. A common source of these algorithms is malware, which often employs these mechanisms to obfuscate and to make human-driven reverse engineering more difficult. In particular, malware will use Domain …
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Hardening DGA Classifiers Using Adversarial Attacks and IVAP
Domain generation algorithms (DGAs) are utilized by botmasters as a way to connect malware-infected machines with the botmaster's command-and-control center (C\&C). Such a connection allows the botmaster to send and receive information between his machine and the infected machines at will, which …
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Monitoring security of enterprise hosts via DNS data analysis
… virtually all connected assets use the Domain Name System (DNS) for address resolution. Thus DNS has become a convenient vehicle for attackers to covertly perform Command and Control (C&C) communication, data theft, and service disruption across a wide range of assets. Enterprise …
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Detecting advanced botnets in enterprise networks
… communications, dynamically generated C&C domains, and more. We call such botnets that use evasion techniques as advanced botnets. In this dissertation, we introduce various algorithms and systems to detect advanced botnets in enterprise-like network environment. Encrypted botnets introduce …
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Detekce maligních domén s využitím AI
Malígne domény predstavujú vážnu hrozbu pre kybernetickú bezpečnosť, keďže sa zneužívajú na šírenie škodlivého kódu, uskutočňovanie phishingových útokov a komunikáciu s napadnutými systémami prostredníctvom domén generovaných algoritmami (DGA). Cieľom tejto práce je navrhnúť a vyhodnotiť modely pre …