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Insights on Data Security & Threat Intelligence
A tool call with no policy check is a loaded question with no answer process. The MCP protocol is good at routing calls between agents and tools. It was...
When an AI agent makes a tool call, something has to decide whether that call is allowed. Without a gate inline, the answer defaults to "yes" every time,...
The gap between "an MCP server that executes tool calls" and "an MCP server that checks tool calls before executing them" is smaller than most teams...
Most MCP servers execute tool calls and log what happened. vaikora-guard-mcp does the opposite: it intercepts the call, checks it against policy, and...
Twelve lines of Python configuration stand between an AI agent and an irreversible action on a production system. That is what vaikora-guard-mcp is...
Swapping your MX record to add an email security layer carries real operational risk: mail flow disruption, deliverability issues during cutover, and a...
Credential exposure rarely announces itself. An employee's username and password appear in a dark-web dump, a threat actor tests them against your VPN,...
Most email security products inspect a message at delivery time. By then, the attacker has already won the staging race. Cyren's approach starts earlier,...
Security controls that depend on finding sensitive data after it has moved are working backward. If a file reaches a shared drive, an email, or a cloud...