Lock Down Your
MCP Attack Surface
MCP Defense gives your LLM agents real power—with real guardrails.
Least-privilege scopes, runtime isolation, and continuous monitoring that keep data in and attackers out.
Trusted by security teams at forward-thinking companies
What We Protect Against
MCP turns chat into an operator. That power introduces new pathways for misuse: over-scoped tools, prompt injection, data exfiltration, and supply-chain drift. MCP Defense adds disciplined security engineering so you can deploy safely at scale—without stalling the roadmap.
Tool misuse & over-privileged scopes
Prevent agents from accessing more resources than necessary
Prompt injection and cross-tool exfiltration
Block malicious prompts that attempt to extract sensitive data
Secrets leakage in prompts, env vars, and logs
Protect API keys and credentials from accidental exposure
Supply-chain risk from community servers & updates
Monitor and validate third-party MCP components
Privilege escalation via chained actions
Prevent agents from gaining unauthorized elevated access
Unapproved egress/SSRF through fetch/browse/file APIs
Control and monitor all external network requests
No-approval high-risk actions and missing kill-switches
Require authorization for destructive operations
How We Secure It
Five comprehensive security pillars designed to protect your MCP infrastructure from every angle
Identity & Access
Role-based tool allowlists, JIT secrets, short-lived tokens, per-action scopes.
Network & Runtime
Containerized servers, egress allowlists, mTLS, quotas & rate limiting.
Data Controls
Redaction at ingress, DLP patterns, canary docs, signed audit trails.
Model Safety
Injection filters, output schema validation, dry-run & "two-man rule" for destructive ops.
Observability & IR
SIEM integration, detectors for risky chains, one-click global kill-switch, forensics.
Real-World MCP Use Cases
See how organizations are using MCP across industries—and the security challenges we help them solve
Email & Communication
Secure email management, automated responses, and communication workflows
Key Security Risks
- Sensitive data exposure
- Unauthorized access
- Email bombing
Our Security Controls
- Email filtering
- Access controls
- Rate limiting
Calendar & Scheduling
Intelligent meeting scheduling, calendar management, and time optimization
Key Security Risks
- Privacy breaches
- Scheduling conflicts
- Data leakage
Our Security Controls
- Permission scoping
- Data encryption
- Audit logging
CRM & Customer Data
Customer relationship management, data analysis, and sales automation
Key Security Risks
- Customer data exposure
- Unauthorized modifications
- Compliance violations
Our Security Controls
- Data masking
- RBAC controls
- Compliance monitoring
Cloud Infrastructure
Infrastructure management, resource provisioning, and cloud operations
Key Security Risks
- Resource manipulation
- Cost escalation
- Security misconfig
Our Security Controls
- Least privilege
- Cost controls
- Change approval
Document Processing
Document analysis, content generation, and knowledge management
Key Security Risks
- Intellectual property theft
- Data corruption
- Unauthorized sharing
Our Security Controls
- Content filtering
- Version control
- Access tracking
Support & Helpdesk
Customer support automation, ticket management, and knowledge base queries
Key Security Risks
- Information disclosure
- Escalation bypass
- System manipulation
Our Security Controls
- Response filtering
- Escalation controls
- Session management
Don't See Your Use Case?
Every MCP implementation is unique. We provide custom security assessments and hardening solutions for any use case or industry.
Our Secure MCP Solutions
Purpose-built security tools and platforms designed to protect MCP implementations at scale, from research concepts to production-ready solutions
MCP Security Gateway
Enterprise-grade security proxy for MCP communications with real-time threat detection
Key Features
- Real-time prompt injection detection
- Tool-level access controls & scoping
- Encrypted inter-service communication
- Comprehensive audit logging
Technology Stack
MCP Security Dashboard
Centralized monitoring and analytics platform for MCP security events and compliance
Key Features
- Real-time security event monitoring
- Compliance reporting (SOC2, ISO 27001)
- Threat intelligence integration
- Custom alerting & notifications
Technology Stack
MCP Secrets Vault
Secure credential management with just-in-time access and automatic rotation
Key Features
- Zero-knowledge credential storage
- Automatic credential rotation
- JIT access with time-based expiry
- Integration with major secret managers
Technology Stack
MCP Network Enforcer
Network-level security controls with micro-segmentation and traffic analysis
Key Features
- Micro-segmentation for MCP services
- Network traffic analysis & DPI
- Automated threat response
- Zero-trust network architecture
Technology Stack
MCP Policy Engine
Flexible policy enforcement with natural language policy definitions
Key Features
- Natural language policy authoring
- Real-time policy enforcement
- Policy simulation & testing
- Compliance policy templates
Technology Stack
MCP Incident Response
Automated incident detection, containment, and forensic analysis platform
Key Features
- Automated incident detection
- One-click containment actions
- Forensic data collection
- Playbook automation
Technology Stack
Our Security-First Development Approach
Security by Design
Every solution is architected with security as the foundation, not an afterthought
Transparent Development
Open development process with regular security reviews and community feedback
Zero Trust Architecture
Never trust, always verify—built into every component and integration
Security Packages
Comprehensive security services designed to protect your MCP infrastructure at every stage
Attack Surface Assessment
Rapid inventory, scope review, threat model, prioritized hardening plan.
Hardening Sprint
RBAC, scopes, secrets, egress allowlists, approvals, kill-switch, SIEM; end-to-end tests.
Red Team: Injection & Exfil
Adversarial prompts, chained-tool exploits, fix-it workshop + verification.
Monitoring & Runbooks
Detections, alerts, dashboards, on-call playbooks and tabletop exercises.
IR Retainer
Evidence capture for MCP actions, containment, root cause, control tuning.
Deliverables You Keep
Frequently Asked Questions
Common questions about securing your MCP infrastructure
MCP Security Guides
In-depth, practitioner-grade references for securing Model Context Protocol servers and AI agents.
MCP Security Best Practices
The 2026 engineer's checklist for hardening MCP.
MCP Vulnerabilities
A threat reference for AI-agent attack classes.
Prompt Injection Defense
Layered defenses against direct & indirect injection.
MCP Guardrails
An engineering playbook for runtime guardrails.
MCP Compliance
Map SOC 2 & ISO 27001 controls to MCP.
Incident Response Playbook
Detect, contain, and recover a compromised agent.
MCP Security Solutions
A practitioner's buying guide to the tooling.
MCP Threat Matrix
An ATT&CK-style map of MCP attack vectors.
Get a Free MCP Security Assessment
Our experts will review your MCP infrastructure, identify vulnerabilities, and deliver a prioritised remediation plan—at no cost.