A Comparative Evaluation of AI Agent Security Guardrails

This report presents a comparative evaluation of DKnownAI Guard in AI agent security scenarios, benchmarked against three competing products: AWS Bedrock Guardrails, Azure Content Safety, and Lakera Guard. Using human annotation as the ground truth, we assess each guardrail's ability to detect tw...

Jailbreak-Tuning: Models Efficiently Learn Jailbreak Susceptibility

AI systems are rapidly advancing in capability, and frontier model developers broadly acknowledge the need for safeguards against serious misuse. However, this paper demonstrates that fine-tuning, whether via open weights or closed fine-tuning APIs, can produce helpful-only models. In contrast to...

Cisco Nexus Dashboard 访问控制错误漏洞

Cisco Nexus Dashboard is a centralized data center control panel that makes it easier to manage hybrid cloud network operations and maintenance.A security vulnerability exists in Cisco Nexus Dashboard that could be exploited by attackers to spoof user identities and send malicious requests...