NEW! Data443 Acquires Vaikora – Real-Time AI Runtime Control & Enforcement for AI Agent

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Your Credentials Are Already on the Dark Web. Here Is How to Find Out What TacitRed Sees.

Stolen credentials and leaked secrets rarely surface in your logs. They appear in dark-web markets, paste sites, and breach dumps, usually days or weeks...

How Cyren Threat Intelligence Plugs Into Your Email Security Stack Without Custom Engineering

Phishing campaigns don't start in your inbox. They start days or weeks earlier, when an attacker registers a domain, configures mail servers, and stands...

What Happens Inside an MCP Proxy That Checks Policy Before a Tool Call Runs

Building an AI agent that calls tools is straightforward. Deciding which tool calls are allowed, by whom, under what conditions, and with a record that...

Source-Level Data Classification: The Control That Makes Every Downstream Security Decision Work

The classification label applied when a document is created is the one piece of metadata that every subsequent control, from DLP to access policy to...

Data Classification at the Source: Why Labeling Data Where It’s Created Is Your First Enforceable Control

Security controls that depend on intercepting data in motion assume the data was already identifiable when it moved. Most of the time, it was not....

Open-Sourcing an MCP Proxy That Blocks Tool Calls on Policy: What It Does and How to Run It

Most teams building AI agents treat policy enforcement as a post-deployment problem. By the time a tool call fires and you inspect the log, the action has...

Detecting Phishing Infrastructure During Staging: How Cyren’s Telemetry Network Works

Attackers register domains, configure mail servers, and stand up hosting before they send a single message. By the time a campaign hits inboxes, the...

What a Data Security and Compliance Program Actually Needs to Control: Discovery, Classification, Access, and Retention

Most data breaches involve data the security team did not know existed in that location, in that form, accessible to those accounts. The control failure...

Why the First Classification Decision Shapes Every Security Control That Comes After It

Every file that moves through your environment without a classification label is invisible to your DLP rules, your access policies, your retention...