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DeepFakes are raising significant social concerns. Although various DeepFake detectors have been developed as forensic countermeasures, these detectors are still vulnerable to attacks. Recently, a few attacks, principally adversarial…

Computer Vision and Pattern Recognition · Computer Science 2023-02-08 Chi Liu , Huajie Chen , Tianqing Zhu , Jun Zhang , Wanlei Zhou

Honeywords are decoy passwords that can be added to a credential database; if a login attempt uses a honeyword, this indicates that the site's credential database has been leaked. In this paper we explore the basic requirements for…

Cryptography and Security · Computer Science 2024-03-07 Zonghao Huang , Lujo Bauer , Michael K. Reiter

As intelligence increases, so does its shadow. AI deception, in which systems induce false beliefs to secure self-beneficial outcomes, has evolved from a speculative concern to an empirically demonstrated risk across language models, AI…

Generative AI (GenAI) poses a substantial threat to the integrity of information within the contemporary public sphere, which increasingly relies on social media platforms as intermediaries for news consumption. At present, most research…

Computers and Society · Computer Science 2025-11-11 C. Bowman Kerbage

This paper investigates the problem of synthesizing proactive defense systems in which the defender can allocate deceptive targets and modify the cost of actions for the attacker who aims to compromise security assets in this system. We…

Multiagent Systems · Computer Science 2023-01-05 Haoxiang Ma , Shuo Han , Nandi Leslie , Charles Kamhoua , Jie Fu

Cooperation among wireless nodes has been recently proposed for improving the physical layer (PHY) security of wireless transmission in the presence of multiple eavesdroppers. While existing PHY security literature answered the question…

Information Theory · Computer Science 2009-11-16 Walid Saad , Zhu Han , Tamer Basar , Merouane Debbah , Are Hjørungnes

Experimental research methods describe standards to safeguard scientific integrity and reputability. These methods have been extensively integrated into traditional scientific disciplines and studied in the philosophy of science. The field…

Cryptography and Security · Computer Science 2019-05-20 Carrie Gardner , Abby Waliga , David Thaw , Sarah Churchman

Deepfake detection refers to detecting artificially generated or edited faces in images or videos, which plays an essential role in visual information security. Despite promising progress in recent years, Deepfake detection remains a…

Computer Vision and Pattern Recognition · Computer Science 2023-12-11 Chunlei Peng , Huiqing Guo , Decheng Liu , Nannan Wang , Ruimin Hu , Xinbo Gao

With the development of high technology, the scope of fraud is increasing, resulting in annual losses of billions of dollars worldwide. The preventive protection measures become obsolete and vulnerable over time, so effective detective…

Machine Learning · Computer Science 2021-09-30 Sergey Afanasiev , Anastasiya Smirnova , Diana Kotereva

Large language models (LLMs) aligned for safety through techniques like reinforcement learning from human feedback (RLHF) often exhibit emergent deceptive behaviors, where outputs appear compliant but subtly mislead or omit critical…

Machine Learning · Computer Science 2025-07-15 Santhosh Kumar Ravindran

Speculative decoding accelerates LLM inference by using a smaller draft model to speculate tokens that a larger target model verifies. Verification is often the bottleneck (e.g. verification is $4\times$ slower than token generation when a…

Computation and Language · Computer Science 2026-05-27 Avinash Kumar , Sujay Sanghavi , Poulami Das

Reconnaissance activities precedent other attack steps in the cyber kill chain. Zero-day attacks exploit unknown vulnerabilities and give attackers the upper hand against conventional defenses. Honeypots have been used to deceive attackers…

Computer Science and Game Theory · Computer Science 2023-07-27 Md Abu Sayed , Ahmed H. Anwar , Christopher Kiekintveld , Branislav Bosansky , Charles Kamhoua

Deception boosts security for systems and components by denial, deceit, misinformation, camouflage and obfuscation. In this work an extensive overview of the deception technology environment is presented. Taxonomies, theoretical…

Cybercrime increasingly exploits human cognitive biases in addition to technical vulnerabilities, yet most existing analytical frameworks focus primarily on operational aspects and overlook psychological manipulation. This paper proposes…

Cryptography and Security · Computer Science 2025-12-09 Arush Sachdeva , Rajendraprasad Saravanan , Gargi Sarkar , Kavita Vemuri , Sandeep Kumar Shukla

Deceptive patterns (DPs) are user interface designs deliberately crafted to manipulate users into unintended decisions, often by exploiting cognitive biases for the benefit of companies or services. While numerous studies have explored ways…

Cryptography and Security · Computer Science 2025-02-05 Zewei Shi , Ruoxi Sun , Jieshan Chen , Jiamou Sun , Minhui Xue , Yansong Gao , Feng Liu , Xingliang Yuan

Scaling test-time compute with multi-path chain-of-thought improves reasoning accuracy, but its effectiveness depends critically on the exploration-exploitation trade-off. Existing approaches address this trade-off in rigid ways:…

Artificial Intelligence · Computer Science 2026-05-12 Shengxuan Qiu , Haochen Huang , Shuzhang Zhong , Pengfei Zuo , Meng Li

Deceptive patterns are often used in interface design to manipulate users into taking actions they would not otherwise take, such as consenting to excessive data collection. We present Trickery, a narrative serious game that incorporates…

Human-Computer Interaction · Computer Science 2024-10-25 Kirill Kronhardt , Kevin Rolfes , Jens Gerken

Deception techniques have been widely seen as a game changer in cyber defense. In this paper, we review representative techniques in honeypots, honeytokens, and moving target defense, spanning from the late 1980s to the year 2021.…

Cryptography and Security · Computer Science 2022-11-21 Li Zhang , Vrizlynn L. L. Thing

In this paper we present a Reinforcement Learning environment that leverages agent cooperation and communication, aimed at detection, learning and ultimately penalizing betrayal patterns that emerge in the behavior of self-interested…

Machine Learning · Computer Science 2022-10-25 Nikiforos Pittaras

Attacks by Advanced Persistent Threats (APTs) have been shown to be difficult to detect using traditional signature- and anomaly-based intrusion detection approaches. Deception techniques such as decoy objects, often called honey items, may…

Cryptography and Security · Computer Science 2020-07-28 Joel Chacon , Sean McKeown , Richard Macfarlane