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Vaikora Guard MCP: Installing Policy Checks Before Every AI Agent Tool Call

Publishing source code changes what you can actually verify. When Vaikora Guard MCP shipped as an MIT-licensed Python package on PyPI, it gave security...

How Cyren Threat Intelligence Uses GlobalView Telemetry to Stop Threats Before They Hit Your Stack

Staging infrastructure is where most phishing operations can be stopped, but only if you have enough signal volume to see it forming. Cyren's approach...

Dark Web Exposure, Leaked Secrets, and Anomalous Connections: What TacitRed Monitors and Why It Matters

A compromised credential sitting on a dark-web forum has a window between the moment it appears and the moment it gets used. That window is where TacitRed...

Compromised Credentials in the Wild: How TacitRed Tracks Identity and External Threat Exposure

Your organization's credentials are probably already somewhere on the internet. The question is whether you know which ones, where they appeared, and...

Cyren Email Security: What the GlobalView Telemetry Network Detects and How It Reaches Your Stack

Most email security products tell you what hit your inbox. Cyren tells you what is being built before it hits anyone's inbox. That difference comes down...

Phishing Infrastructure Detected Before the Campaign Fires: How Cyren Threat Intelligence Works

Phishing campaigns do not appear from nowhere. Attackers register domains, stand up hosting, configure mail servers, and test delivery days or weeks...

Adding a Policy Gate to Your MCP Server: The Open-Source Approach Vaikora Guard MCP Takes

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...

Vaikora Guard MCP Is Now Open Source: What That Means for Policy Enforcement in Agent Workflows

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,...

Building a Policy Gate Into Your MCP Server: What the Vaikora Open-Source Proxy Does and How It Works

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...