10 Best MCP Servers for Cybersecurity and Application Security in 2026
An editorial guide to security MCP integrations for AI-assisted development: repository findings, scanning, web testing, supply chain analysis, and cloud security.
10 articles
An editorial guide to security MCP integrations for AI-assisted development: repository findings, scanning, web testing, supply chain analysis, and cloud security.
Running `trivy image` isn't DevSecOps—it's noise generation. Real security engineering is about signal-to-noise ratio. This guide provides production-grade configurations for 17 industry-standard tools to stop vulnerabilities without stopping the business, organized into three phases: pre-commit, CI gatekeepers, and runtime scanning.
Installing a security tool is the easy part. The hard part begins on 'Day 2,' when that tool reports 5,000 new vulnerabilities. This guide focuses on vulnerability management: how to filter out duplicate alerts, manage false positives, and track the metrics that actually measure success. Learn how to move from 'finding bugs' to 'fixing risks' without overwhelming your team.
Developer Experience (DevEx) is key when choosing security tools. Security should make the developer’s job easier, not harder. If developers have to leave their coding environment or use another dashboard to find issues, it slows them down and makes them less likely to use the tools.
This step-by-step approach helps you roll out security tools smoothly and keeps your builds running. Think of it as a series of small steps that safeguard your shipping, ensuring a more reliable and secure development process.
If you’re building or running software today, you’re probably juggling micro-services, serverless functions, containers, third-party packages, and an avalanche of compliance check-boxes. Each moving part spawns its own findings, dashboards, and angry red alerts. Before long, risk visibility feels like driving in San Francisco fog at 2 a.m.—you know danger’s out there, but you can’t quite see it.
Plexicus has secured a $150,000 investment from Microsoft to expand its cloud infrastructure. This funding will enhance system performance, scalability, and reliability, enabling Plexicus to support more businesses with AI-powered enterprise solutions.
Plexicus launches AI-driven security platform for real-time vulnerability remediation. Autonomous agents detect, prioritize, and fix threats instantly.
A new collaboration between Plexicus and Céfiros is set to enhance application security across 19 countries in Latam and Iberia. This cybersecurity collaboration brings advanced Application Security Posture Management (ASPM) solutions to organizations seeking to proactively defend against cyber threats.
Frameworks like DORA, ISO 27001, and NIST SP 800-53 is essential for robust Application Security Posture Management, helping organizations meet standards, reduce risks, and maintain regulatory compliance.
Plexicus is Proof-Driven AppSec: validated findings, contextual understanding, and reviewed remediation — anchored in evidence, scoped with you.