Topic
4 articles on this topic from the NullSquare blog.
Agent security
Persistent memory turns one hostile input into a cross-session risk. Secure the write, retrieval, action, and recovery paths as one system.
AI security
NullSquare open-sourced Agent Behavior Lab so teams can measure how personas, tool definitions, histories, and model families shift agent safety.
AI safety
Anthropic Fable 5 showed the hard truth of frontier AI safety: stronger coding and bug-finding models are also stronger cyber systems.
Prompt injection
AI security testing works best when prompt injection is tested across documents, tools, memory, permissions, and real workflow boundaries.