Prompt injection and agent abuse rarely look like attacks. Learn how to detect AI misuse in production by monitoring behavior, not just prompts.
Prompt Injection
AI Security Daily Briefing — January 8, 2026
New research and reporting highlight how indirect prompt injection and agent memory can create persistent insider-style risk, while coding agents remain susceptible to prompt-driven unsafe actions. Adjacent cybersecurity updates, including CISA KEV additions and critical flaws in self-hosted platforms, reinforce that classic exploitation paths still underpin most AI compromise scenarios.
AI Security Daily Briefing — January 5, 2026
Security leaders emphasized that AI agents can behave like insider threats if not tightly governed, while prompt injection remains a durable risk for tool-using systems. The week’s outlook reporting reinforces that AI-driven phishing and faster exploitation cycles will pressure identity, supply chain, and resilience controls in 2026.
AI Security Daily Briefing — December 22, 2025
A new “Lies-in-the-Loop” attack pattern exposes risks in AI safety workflows, Ciphero raises funding for runtime AI security, Anubis launches an open-source AI firewall to block scraping, and Darktrace enhances defenses against AI-driven social engineering.
AI Security Daily Briefing — December 19, 2025
AI-generated decoy documents are being used in active espionage campaigns, Microsoft reports hundreds of systems compromised via React2Shell exploitation, and Tenable highlights ongoing gaps in prompt injection and AI data security controls.
Cyber AI Tip: Prompt Injection — The SQL Injection of LLMs
Prompt injection is the SQL injection of AI systems. Learn how attackers exploit instruction boundaries and how defenders can apply familiar controls to stop them.
AI Security Daily Briefing — December 15, 2025
CrowdStrike unveils prompt-injection defense tooling, autonomous AI pentesting emerges, U.S. federal executive order centralizes AI regulation, and CISA updates foundational cybersecurity goals to strengthen resilience against AI-driven threats.
AI Security Daily Briefing — December 11, 2025
OpenAI acknowledges its next-generation models may reach zero-day and intrusion-level capabilities, NIST moves to define a threat and mitigation taxonomy for AI agents, Tenable shows how a simple prompt injection against Microsoft Copilot Studio led to data leakage and fraud, and the Cloud Security Alliance publishes detailed guidance on AI prompt guardrails for enterprise GenAI.
AI Security Daily Briefing — December 9, 2025
NCSC warns prompt-injection flaws may be unfixable, 7AI raises $130M to scale AI-agent SOC tooling, and NVIDIA/Lakera release a unified safety framework for agentic AI systems.
AI Security Daily Briefing — December 9, 2025
In the last 24 hours, Google introduced layered defenses in Chrome to contain indirect prompt injection against its agentic AI features, the UK’s NCSC warned that LLMs will always be vulnerable to prompt injection, and new research revealed malicious VS Code extensions and AI-branded packages stealing developer data and credentials from high-value engineering environments.