Cryptography & Security

Research on cryptographic protocols, privacy-preserving computation, network security, and applied cryptography from arXiv's cs.CR category.

Sample of the collection (15 of 15 items)

• CLOUDBURST: Cloud-Layer Observations Using Beacons for Unified Real-time Surveillance and Threat Attribution Abraham Itzhak Weinberg Modern cloud-native environments present a fundamentally different exfiltration threat surface than traditional file-based scenarios.…
• Uncertainty-Aware 3D Position Refinement for Multi-UAV Systems Hosam Alamleh et al. Reliable real-time 3D localization is essential for multi-UAV navigation, collision avoidance, and coordinated flight, yet onboard…
• PoisonCap: Efficient Hierarchical Temporal Safety for CHERI Yuecheng Wang et al. In this paper, we present PoisonCap: scalable temporal safety with strict use-after-free protection and initialisation safety for CHERI…
• Quantifying LLM Safety Degradation Under Repeated Attacks Using Survival Analysis Zvi Topol Large language models (LLMs) are increasingly deployed in a wide range of applications, yet remain vulnerable to adversarial jailbreak…
• Digital Identity for Agentic Systems: Toward a Portable Authorization Standard for Autonomous Agents Partha Madhira Enterprise AI is shifting from copilots to autonomous agents capable of executing workflows, negotiating outcomes, and making decisions…
• Cybercrime and Prevention: Colonel Blotto in Social Engineering Gergely Benkő et al. Cybercriminals increasingly target the human factor rather than continuously advancing technological defense mechanisms. Consequently,…
• From Controlled to the Wild: Evaluation of Pentesting Agents for the Real-World Pedro Conde et al. AI pentesting agents are increasingly credible as offensive security systems, but current benchmarks still provide limited guidance on…
• Democratizing Measurement of Critical Mobile Infrastructure: Security and Privacy in an Increasingly Centralized Communication Ecosystem Gabriel K. Gegenhuber Cellular networks serve as the backbone of global communication, providing critical access to telephony and the Internet, often in…
• Engineering Robustness into Personal Agents with the AI Workflow Store Roxana Geambasu et al. The dominant paradigm for AI agents is an "on-the-fly" loop in which agents synthesize plans and execute actions within seconds or…
• SoK: A Systematic Bidirectional Literature Review of AI & DLT Convergence Ali Irzam Kathia et al. The integration of Artificial Intelligence (AI) with Distributed Ledger Technology (DLT) has become a growing research area, yet…
• The Authorization-Execution Gap Is a Major Safety and Security Problem in Open-World Agents Baoyuan Wu et al. This position paper argues that the Authorization-Execution Gap (AEG) is a major safety and security problem in open-world agents. The…
• FreeMOCA: Memory-Free Continual Learning for Malicious Code Analysis Zahra Asadi et al. As over 200 million new malware samples are identified each year, antivirus systems must continuously adapt to the evolving threat…
• Computer Science Conferences Should Require Nonrepudiable Experimental Results Mamadou K. Keita et al. This position paper argues that computer science conferences should require tamper-evident, nonrepudiable attestations of experimental…
• Defense effectiveness across architectural layers: a mechanistic evaluation of persistent memory attacks on stateful LLM agents Jun Wen Leong Persistent memory attacks against LLM agents achieve high attack success rates against open-source models. In these attacks, malicious…
• SL5 Standard for AI Security Lisa Thiergart et al. Security Level 5 (SL5) is a security posture for AI systems that could plausibly thwart top-priority operations by the world's most…

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