NIST SP 800-163 Rev 1

NIST 800-163 Guide for Mobile Apps

Understanding NIST's guidelines for vetting mobile applications for security and privacy.

What is NIST SP 800-163?

NIST Special Publication 800-163 provides guidelines for vetting mobile applications. Originally developed for federal agencies, it's now widely adopted as a best-practice framework for organizations that need to assess mobile app security.

The publication covers the entire app vetting process, from acquisition through analysis to risk assessment. It provides a structured approach to identifying security and privacy concerns in mobile applications.

Required for mobile apps deployed in US federal government environments and recommended for defense contractors handling sensitive data.

Mobile App Vetting Process

The four-phase approach defined by NIST

1

App Acquisition

Obtain the app for testing and gather metadata.

Download app from official sources
Verify app authenticity and signatures
Document app version and metadata
Identify target platforms and requirements
2

Static Analysis

Analyze app without executing it.

Analyze app manifest and permissions
Review embedded certificates
Scan for hardcoded credentials
Identify third-party libraries
3

Dynamic Analysis

Analyze app behavior during execution.

Monitor network communications
Analyze data storage practices
Test authentication mechanisms
Observe runtime behavior
4

Risk Assessment

Evaluate and classify identified risks.

Categorize vulnerabilities by severity
Assess potential impact
Evaluate likelihood of exploitation
Generate risk scores

Key Security Requirements

Security controls evaluated during app vetting

Authentication & Authorization

Multi-factor authentication support
Secure credential storage
Session management controls
Role-based access control

Data Protection

Encryption of sensitive data at rest
Secure data transmission (TLS)
Data minimization practices
Secure deletion capabilities

Network Security

Certificate validation
Certificate pinning
No cleartext traffic
Secure API communications

Platform Security

Minimal permissions requested
Secure IPC mechanisms
Protected app components
Secure WebView configuration

Code Security

No debug code in production
Obfuscation implemented
Anti-tampering measures
Secure update mechanism

Conduct NIST-Compliant App Vetting

Scan your mobile app using NIST 800-163 methodology and receive a comprehensive security assessment.

Start NIST Scan

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