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LLMs increasingly require surgical model editing to enhance domain-specific capabilities without incurring the computational cost or catastrophic forgetting associated with full fine-tuning. Sparse Autoencoders (SAEs) have emerged as a…

Machine Learning · Computer Science 2026-05-28 Li Lei , Madalina Ciobanu , Qingqing Mao , Ritankar Das

Autonomous Large Language Model (LLM) agents, exemplified by OpenClaw, demonstrate remarkable capabilities in executing complex, long-horizon tasks. However, their tightly coupled instant-messaging interaction paradigm and high-privilege…

We propose a federated Function-as-a-Service (FaaS) execution model that provides secure and stateful execution in both Cloud and Edge environments. The FaaS workers, called Paranoid Stateful Lambdas (PSLs), collaborate with one another to…

Social Explainable AI (SAI) is a new direction in artificial intelligence that emphasises decentralisation, transparency, social context, and focus on the human users. SAI research is still at an early stage. Consequently, it concentrates…

Multiagent Systems · Computer Science 2023-10-20 Damian Kurpiewski , Wojciech Jamroga , Teofil Sidoruk

Autonomous agents powered by large language models introduce a class of execution-layer vulnerabilities -- prompt injection, retrieval poisoning, and uncontrolled tool invocation -- that existing guardrails fail to address systematically.…

Cryptography and Security · Computer Science 2026-03-11 Yuxu Ge

Large language models (LLMs) have advanced rapidly from conversational problem solving to addressing real-world tasks involving tool use, such as software engineering (SWE). Recent LLM-powered toolkits, such as OpenAI Codex and Cursor, have…

Artificial Intelligence · Computer Science 2025-06-24 Haoran Wang , Zhenyu Hou , Yao Wei , Jie Tang , Yuxiao Dong

The common sense reasoning abilities and vast general knowledge of Large Language Models (LLMs) make them a natural fit for interpreting user requests in a Smart Home assistant context. LLMs, however, lack specific knowledge about the user…

Artificial Intelligence · Computer Science 2024-01-22 Dmitriy Rivkin , Francois Hogan , Amal Feriani , Abhisek Konar , Adam Sigal , Steve Liu , Greg Dudek

Modern AI agents routinely depend on secrets such as API keys and SSH credentials, yet the dominant deployment model still exposes those secrets directly to the agent process through environment variables, local files, or forwarding…

Cryptography and Security · Computer Science 2026-04-21 Shutong Jin , Ruiyi Guo , Ray C. C. Cheung

With AI agents increasingly deployed as long-running systems, it becomes essential to autonomously construct and continuously evolve customized software to enable interaction within dynamic environments. Yet, existing benchmarks evaluate…

OpenClaw has rapidly established itself as a leading open-source autonomous agent runtime, offering powerful capabilities including tool integration, local file access, and shell command execution. However, these broad operational…

Cryptography and Security · Computer Science 2026-03-26 Songyang Liu , Chaozhuo Li , Chenxu Wang , Jinyu Hou , Zejian Chen , Litian Zhang , Zheng Liu , Qiwei Ye , Yiming Hei , Xi Zhang , Zhongyuan Wang

A number of trusted execution environments (TEEs) have been proposed by both academia and industry. However, most of them require specific hardware or firmware changes and are bound to specific hardware vendors (such as Intel, AMD, ARM, and…

Cryptography and Security · Computer Science 2022-12-09 Yuekai Jia , Shuang Liu , Wenhao Wang , Yu Chen , Zhengde Zhai , Shoumeng Yan , Zhengyu He

As large language models (LLMs) continue to advance in capability and influence, ensuring their security and preventing harmful outputs has become crucial. A promising approach to address these concerns involves training models to…

Computation and Language · Computer Science 2024-12-24 Muxi Diao , Rumei Li , Shiyang Liu , Guogang Liao , Jingang Wang , Xunliang Cai , Weiran Xu

Small language models (SLMs) offer compelling advantages in cost, latency, and adaptability, but have so far lagged behind larger models on long-horizon software engineering tasks such as SWE-bench, where they suffer from pervasive action…

Software Engineering · Computer Science 2026-02-26 Patrick Tser Jern Kon , Archana Pradeep , Ang Chen , Alexander P. Ellis , Warren Hunt , Zijian Wang , John Yang , Samuel Thompson

Large Language Models (LLMs) exhibit impressive capabilities, but remain susceptible to a growing spectrum of safety risks, including jailbreaks, toxic content, hallucinations, and bias. Existing defenses often address only a single threat…

Computation and Language · Computer Science 2025-11-18 Md Rafi Ur Rashid , Vishnu Asutosh Dasu , Ye Wang , Gang Tan , Shagufta Mehnaz

LLM-based coding agents extend their capabilities via third-party agent skills distributed through open marketplaces without mandatory security review. Unlike traditional packages, these skills are executed as operational directives with…

Cryptography and Security · Computer Science 2026-04-06 Yubin Qu , Yi Liu , Tongcheng Geng , Gelei Deng , Yuekang Li , Leo Yu Zhang , Ying Zhang , Lei Ma

Autonomous agents powered by Large Language Models (LLMs) acquire external functionalities through third-party skills available in open marketplaces. Adopting these integrations broadens the potential attack surface, prompting a need for…

Cryptography and Security · Computer Science 2026-05-15 Xinyu Liu , Yukai Zhao , Xing Hu , Xin Xia

New types of Trusted Execution Environment (TEE) architectures like TrustLite and Intel Software Guard Extensions (SGX) are emerging. They bring new features that can lead to innovative security and privacy solutions. But each new TEE…

Cryptography and Security · Computer Science 2015-07-01 Thomas Nyman , Brian McGillion , N. Asokan

OpenClaw's ClawHub marketplace hosts tens of thousands of community-contributed agent skills (49,592 in our 2026-04-04 snapshot), and recent audits report that 13-26% contain security vulnerabilities. Regex scanners miss obfuscated…

Cryptography and Security · Computer Science 2026-05-27 Yinghan Hou , Zongyou Yang , Zaihu Pang , Xiujun Ma

AI agents are increasingly granted economic agency (executing trades, managing budgets, negotiating contracts, and spawning sub-agents), yet current frameworks gate this agency on capability benchmarks that are empirically uncorrelated with…

Artificial Intelligence · Computer Science 2026-03-19 Rahul Baxi

Dynamic Symbolic Execution (DSE) is a key technique in program analysis, widely used in software testing, vulnerability discovery, and formal verification. In distributed AI systems, DSE plays a crucial role in identifying hard-to-detect…

Cryptography and Security · Computer Science 2025-07-08 Ruoxi Wang , Kun Li , Minghui Xu , Yue Zhang , Kaidi Xu , Chunchi Liu , Yinhao Xiao , Xiuzhen Cheng