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The ability to efficiently detect the software protections used is at a prime to facilitate the selection and application of adequate deob-fuscation techniques. We present a novel approach that combines semantic reasoning techniques with…

计算与语言 · 计算机科学 2019-11-19 Ramtine Tofighi-Shirazi , Irina Mariuca Asavoae , Philippe Elbaz-Vincent

Security of Android devices is now paramount, given their wide adoption among consumers. As researchers develop tools for statically or dynamically detecting suspicious apps, malware writers regularly update their attack mechanisms to hide…

密码学与安全 · 计算机科学 2022-10-21 Xiaoyu Sun , Xiao Chen , Li Li , Haipeng Cai , John Grundy , Jordan Samhi , Tegawendé F. Bissyandé , Jacques Klein

Throughout recent years, the importance of internet-privacy has continuously risen. [...] Browser fingerprinting is a technique that does not require cookies or persistent identifiers. It derives a sufficiently unique identifier from the…

密码学与安全 · 计算机科学 2022-10-21 Sebastian Neef

Program obfuscation is increasingly popular among malware creators. Objectively comparing different malware detection approaches with respect to their resilience against obfuscation is challenging. To the best of our knowledge, there is no…

密码学与安全 · 计算机科学 2015-02-16 Sebastian Banescu , Tobias Wüchner , Marius Guggenmos , Martín Ochoa , Alexander Pretschner

Browser fingerprinting is a stateless tracking technique that attempts to combine information exposed by multiple different web APIs to create a unique identifier for tracking users across the web. Over the last decade, trackers have abused…

密码学与安全 · 计算机科学 2021-12-15 Pouneh Nikkhah Bahrami , Umar Iqbal , Zubair Shafiq

Malware writers have employed various obfuscation and polymorphism techniques to thwart static analysis approaches and bypassing antivirus tools. Dynamic analysis techniques, however, have essentially overcome these deceits by observing the…

密码学与安全 · 计算机科学 2014-10-09 Waqas Aman

The explosive growth of mini-game platforms has led to widespread code plagiarism, where malicious users access popular games' source code and republish them with modifications. While existing static analysis tools can detect simple…

Advertisers are increasingly turning to fingerprinting techniques to track users across the web. As web browsing activity shifts to mobile platforms, traditional browser fingerprinting techniques become less effective; however, device…

计算机与社会 · 计算机科学 2016-06-15 Anupam Das , Nikita Borisov , Edward Chou , Muhammad Haris Mughees

Malware authors have seen obfuscation as the mean to bypass malware detectors based on static analysis features. For Android, several studies have confirmed that many anti-malware products are easily evaded with simple program…

密码学与安全 · 计算机科学 2023-10-25 Borja Molina-Coronado , Antonio Ruggia , Usue Mori , Alessio Merlo , Alexander Mendiburu , Jose Miguel-Alonso

With this paper, we survey the research performed in the domain of browser fingerprinting, while providing an accessible entry point to newcomers in the field. We explain how this technique works and where it stems from. We analyze the…

密码学与安全 · 计算机科学 2019-11-05 Pierre Laperdrix , Nataliia Bielova , Benoit Baudry , Gildas Avoine

Website fingerprinting enables an attacker to infer which web page a client is browsing through encrypted or anonymized network connections. We present a new website fingerprinting technique based on random decision forests and evaluate…

密码学与安全 · 计算机科学 2016-02-22 Jamie Hayes , George Danezis

With the continuous rise of malicious campaigns and the exploitation of new attack vectors, it is necessary to assess the efficacy of the defensive mechanisms used to detect them. To this end, the contribution of our work is twofold. First,…

密码学与安全 · 计算机科学 2021-05-04 Vasilios Koutsokostas , Constantinos Patsakis

To counter software reverse engineering or tampering, software obfuscation tools can be used. However, such tools to a large degree hard-code how the obfuscations are deployed. They hence lack resilience and stealth in the face of many…

密码学与安全 · 计算机科学 2020-12-24 Jens Van den Broeck , Bart Coppens , Bjorn De Sutter

Android applications are usually obfuscated before release, making it difficult to analyze them for malware presence or intellectual property violations. Obfuscators might hide the true intent of code by renaming variables and/or modifying…

软件工程 · 计算机科学 2018-06-12 Fang-Hsiang Su , Jonathan Bell , Gail Kaiser , Baishakhi Ray

Browser fingerprinting is a relatively new method of uniquely identifying browsers that can be used to track web users. In some ways it is more privacy-threatening than tracking via cookies, as users have no direct control over it. A number…

密码学与安全 · 计算机科学 2019-05-24 Nasser Mohammed Al-Fannah , Wanpeng Li , Chris J Mitchell

During the past four years, Flash malware has become one of the most insidious threats to detect, with almost 600 critical vulnerabilities targeting Adobe Flash disclosed in the wild. Research has shown that machine learning can be…

密码学与安全 · 计算机科学 2020-07-15 Davide Maiorca , Ambra Demontis , Battista Biggio , Fabio Roli , Giorgio Giacinto

Recent developments in online tracking make it harder for individuals to detect and block trackers. Some sites have deployed indirect tracking methods, which attempt to uniquely identify a device by asking the browser to perform a…

计算机与社会 · 计算机科学 2019-08-22 Julissa Milligan , Sarah Scheffler , Andrew Sellars , Trishita Tiwari , Ari Trachtenberg , Mayank Varia

Malware has become a widely used means in cyber attacks in recent decades because of various new obfuscation techniques used by malwares. In order to protect the systems, data and information, detection of malware is needed as early as…

密码学与安全 · 计算机科学 2021-05-11 Heena

Recently, object detection has proven vulnerable to adversarial patch attacks. The attackers holding a specially crafted patch can hide themselves from state-of-the-art detectors, e.g., YOLO, even in the physical world. This attack can…

计算机视觉与模式识别 · 计算机科学 2025-12-16 Jiachun Li , Jianan Feng , Jianjun Huang , Bin Liang

Website Fingerprinting attacks enable a passive eavesdropper to recover the user's otherwise anonymized web browsing activity by matching the observed traffic with prerecorded web traffic templates. The defenses that have been proposed to…

密码学与安全 · 计算机科学 2016-07-20 Marc Juarez , Mohsen Imani , Mike Perry , Claudia Diaz , Matthew Wright