~ similar to 2604.16080v1· 20 results
The paper analyzes persistent TLS misconfigurations and introduces TLSGatekeeper, a high-performance, network-based tool that enforces security policies by monitoring TLS handshakes without requiring…
Hanzhi Liu, Chaofan Shou, Hongbo Wen, Yanju Chen +2 more
This paper systematically analyzes the threat posed by malicious third-party API routers in the LLM supply chain, finding that a significant number of routers actively perform payload injection, crede…
The paper identifies and demonstrates the existence of a covert sublayer, called the Exclusive Network, within the I2P anonymous network, which allows nodes to host services without being discoverable…
The paper proposes a RADIUS-based framework to maintain persistent device identity for Network Access Control (NAC) despite modern operating system MAC address randomization, ensuring regulatory compl…
Oliver Jacobsen, Tobias Kirsch, Haya Schulmann, Niklas Vogel +1 more
This paper analyzes RPKI specifications, demonstrating that vague or conflicting requirements in dozens of RFCs cause systemic vulnerabilities in real-world implementations, leading to 61 undocumented…
Yuxiang Yang, Ao Wang, Xuewei Feng, Qi Li +1 more
This paper systematically identifies and demonstrates multiple session manipulation attacks against VPN connection tracking frameworks, revealing widespread vulnerabilities in popular VPN services.
Bo Lv, Zhiheng Xu, KeDong Xiu, Ruyi Ding +3 more
RouteScan introduces a non-intrusive framework that audits the safety of Mixture-of-Experts (MoE) LLMs by analyzing low-level GPU expert routing telemetry, achieving high accuracy even on unseen harmf…
Ying Li, Yanju Chen, Peiran Wang, Issac Khabra +3 more
The paper introduces Conleash, a client-side middleware that uses a risk lattice to enforce granular, boundary-scoped authorization for tool invocations, significantly improving user consent and secur…
The paper introduces a systematic framework and defense mechanisms to analyze and mitigate autonomous LLM agent worms that propagate through persistent agent state and cross-platform multi-agent syste…
The paper introduces a secure, manifest-based framework that allows unprivileged processes to safely update and promote narrowly scoped privileged software components without requiring full administra…
Carlos Semeho Edorh, Jialu Bi, Hanchen Ye, Dawood Sajjadi +1 more
ShieldShare is a novel, non-root Android application that enables secure, VPN-backed hotspot sharing with accurate per-user traffic accounting, addressing limitations in current mobile VPN implementat…
MeshGuard is a framework that extends MUD-based network access control to complex, large-scale Thread IoT networks by adapting the MLE protocol and using SDN for scalable policy enforcement.
RefinementEngine is an automated system that translates high-level security intents and threat intelligence into deployable, low-level network filtering policies, overcoming manual deployment challeng…
Qiancheng Wu, Wenhui Zhang, Gan Fang, Sheng Mao +4 more
Grimlock is an Agent Guard that enhances security for high-agency systems by enforcing identity, authorization, and scope-bound communication through eBPF and attested TLS channels, without modifying…
Adel ElZemity, Budi Arief, Shujun Li, Calvin Brierley +5 more
The paper introduces APIOT, the first LLM framework capable of autonomously performing the full discovery, exploitation, patching, and verification cycle against bare-metal industrial OT devices.
Di Lu, Bo Zhang, Xiyuan Li, Yongzhi Liao +4 more
The paper proposes an operation-centric, TEE-backed isolation model to constrain self-hosted computer-use agents, preventing malicious or unsafe host-level operations without sacrificing general funct…
The paper proposes an architectural proxy (MCP) to enforce robust, reliable tool access control for LLM agents, demonstrating that this structural enforcement is necessary because prompt-based restric…
The paper introduces ClawTrap, a MITM-based red-teaming framework, to evaluate the security robustness of web agents like OpenClaw against dynamic, real-world network attacks, finding that model stren…
enclawed is a configurable, hard-fork hardening framework for AI assistant gateways that enforces strict security controls, verifiable trust, and auditable connectivity for regulated environments.
Pomegranate is a novel framework that uses hardware-assisted virtualization and Extended Page Tables to securely compartmentalize existing operating systems with minimal source code modification, enab…