ASCII Smuggling: Invisible Unicode Is Slipping Past Your Phishing Filters
ASCII smuggling phishing hides invisible Unicode inside lure words to dodge keyword filters — how it works, and how to normalize before you match.
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Tag
AI
14 articles
AI Agent Cyber Attacks: What the Unit 42 Case Changes
AI agent cyber attacks compressed an enterprise intrusion into under 10 hours. Rebuild Entra, GitHub and Key Vault containment so every step fires at once.
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LiteLLM, RAGFlow, Kestra: Your AI Gateway Is a Control-Plane Target
AI gateway security after Microsoft's August findings: find exposed LiteLLM, RAGFlow and Kestra hosts in Azure, isolate them, rotate keys, detect abuse.
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Securing Azure OpenAI for the Enterprise: Private Endpoints, Entra ID Auth, and Content Filtering
Azure OpenAI private endpoint security done right: lock down deployments with Private Link, Entra ID auth, and content filtering before production.
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Fine-Tuning vs RAG vs Prompt Engineering: Choosing the Right Approach for Enterprise AI Apps
Fine-tuning vs RAG vs prompt engineering compared: what each actually changes, honest cost profiles, and a decision framework for enterprise AI apps.
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Building an Internal Copilot Studio Agent: A Step-by-Step Guide for IT Help Desks
Build an internal Copilot Studio help desk agent end to end: knowledge sources, generative answers, Entra auth, Power Automate ticketing, Teams rollout.
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Prompt Caching with the Anthropic SDK: Cut Token Costs by 90%
Anthropic prompt caching turns repeated context into a 90% discount — here's the exact cache_control setup, math, and failure modes to check.
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LangGraph vs CrewAI: Choosing an Agent Framework in 2026
LangGraph vs CrewAI compared on control flow, debugging, and cost so you pick the right multi-agent framework the first time.
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Missing AI Guardrails: When Your Copilot Serves Data Users Shouldn’t See
Missing AI guardrails let users query their way into data they can't open directly. Close the gap with permission-trimmed retrieval and identity flow.
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Multi-Vendor LLM Orchestration: The Advocate/Adjudicator Pattern with GPT, Claude, and Gemini
Multi-provider LLM orchestration runs GPT, Claude, and Gemini as independent advocates, adjudicates one answer, and gates it — cutting single-model risk.
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