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LOW Risk Profile

Latest Penetration Test

Comprehensive third-party security assessment of TapsIM's encrypted messaging platform conducted by CREST-approved security professionals using industry-standard methodologies.

Test Overview

Testing Firm
CyberSec Labs (CREST Approved)
Test Period
November 4-18, 2024
Report Date
December 2, 2024
Testing Hours
280 hours β€’ 4 testers
Methodology
OWASP Testing Guide v4.2 + NIST SP 800-115

Scope & Coverage

Full application stack, federation servers, and supporting infrastructure

Tester Credentials:
OSCPCEHCISSPGPEN
CREST Approved

Testing conducted by CREST-approved professionals following international penetration testing standards and best practices.

Executive Summary

Overall security posture assessment and key findings from comprehensive penetration testing

LOW
Overall Risk
0
High Severity
2
Medium Severity
8
Low Severity
22
Total Findings

Key Security Strengths

Critical Paths Secured
Encryption Implementation Validated
Federation Security Confirmed
Zero-Knowledge Architecture Verified
P9 Observability Integration Secure
Compliance Framework Alignment

Testing Scope & Coverage

Comprehensive security assessment across all platform components and supporting infrastructure

TapsIM Federation Server

v1.9.0 (P9 Production)
100%
Coverage

Test Areas

Authentication and authorization mechanisms
Message routing and federation protocols
P9 observability stack integration
Chaos engineering resilience testing
Configuration and deployment security

End-to-End Encryption Engine

Signal Protocol v3 Implementation
100%
Coverage

Test Areas

Cryptographic implementation review
Key exchange and management protocols
Forward secrecy validation
Side-channel attack resistance
Post-quantum preparation assessment

Client Applications

Multi-platform v2.1.0
95%
Coverage

Test Areas

Mobile app security (iOS/Android)
Desktop application security
Web client security assessment
Local data storage encryption
Inter-process communication security

Supporting Infrastructure

Cloud-native deployment
90%
Coverage

Test Areas

Container and orchestration security
Network segmentation and firewalls
Load balancer and reverse proxy security
Monitoring and logging infrastructure
CI/CD pipeline security

Security Findings

Detailed vulnerability findings with risk assessments and remediation status

1

Information Disclosure in Debug Endpoints

Medium
CVSS: 5.3
Information Disclosure
Federation Server - Debug Interface
Remediated

Description & Impact

Debug endpoints accessible in staging environment expose system information that could aid attackers in reconnaissance.

Limited information disclosure that could assist in further attacks

Recommendation

Disable debug endpoints in all non-development environments and implement proper access controls

Target Date: November 25, 2024
2

Rate Limiting Bypass in Authentication

Medium
CVSS: 4.9
Authentication
User Authentication Service
In Progress

Description & Impact

Authentication rate limiting can be bypassed by varying request headers, potentially enabling brute force attacks.

Potential for credential brute force attacks against user accounts

Recommendation

Implement more robust rate limiting based on multiple factors including IP, user agent, and behavioral patterns

Target Date: December 15, 2024
3

Insufficient Session Timeout

Low
CVSS: 3.1
Session Management
Web Administration Interface
Remediated

Description & Impact

Administrative sessions do not timeout appropriately, potentially allowing unauthorized access if devices are left unattended.

Risk of unauthorized administrative access in shared environments

Recommendation

Implement shorter session timeouts for administrative functions and require re-authentication for sensitive operations

Target Date: November 30, 2024
4

Missing Security Headers

Low
CVSS: 2.6
Configuration
Web Client Interface
Remediated

Description & Impact

Several recommended security headers are missing from HTTP responses, reducing defense against common web attacks.

Reduced protection against XSS, clickjacking, and content type confusion attacks

Recommendation

Implement comprehensive security headers including CSP, HSTS, X-Frame-Options, and X-Content-Type-Options

Target Date: November 28, 2024

Security Strengths Identified

Areas where TapsIM demonstrates strong security implementation and best practices

End-to-End Encryption

Robust Signal Protocol implementation with proper forward secrecy

Strong cryptographic protection against message interception

Zero-Knowledge Architecture

Server cannot access message plaintext - architecture verified

Excellent privacy protection even against server compromise

Federation Security

Proper certificate validation and secure server-to-server communication

Secure inter-server communication protecting federated messaging

P9 Observability Integration

Comprehensive monitoring without exposing sensitive data

Excellent operational visibility while maintaining security

Input Validation

Robust input sanitization across all user-facing interfaces

Strong protection against injection attacks

Access Control

Well-implemented role-based access control with principle of least privilege

Proper authorization preventing privilege escalation

Network Security

Effective network segmentation and firewall configuration

Strong network-level protection limiting attack surface

Secure Development

Evidence of secure coding practices and security-focused development lifecycle

Proactive security approach reducing likelihood of vulnerabilities

Testing Methodology

Comprehensive security testing approach following industry-standard methodologies and frameworks

1

Reconnaissance & Information Gathering

32 hours
OSINT collection and threat modeling
Network discovery and port scanning
Service enumeration and fingerprinting
Federation topology mapping
Technology stack identification
2

Vulnerability Assessment

84 hours
Automated vulnerability scanning
Manual code review of critical components
Cryptographic implementation analysis
Configuration security assessment
Dependency and third-party component audit
3

Active Exploitation Testing

96 hours
Authentication and authorization bypass attempts
Injection attack testing (SQL, NoSQL, Command)
Business logic flaw identification
Session management testing
Cryptographic attack simulation
4

Post-Exploitation & Impact Assessment

48 hours
Privilege escalation testing
Lateral movement simulation
Data exfiltration pathway analysis
Federation compromise impact assessment
Persistence mechanism evaluation
5

Documentation & Reporting

20 hours
Finding verification and classification
Risk assessment and CVSS scoring
Remediation guidance development
Executive summary preparation
Technical report compilation

Compliance Framework Alignment

Security testing mapped to major compliance frameworks and security standards

OWASP Top 10 2021

Compliant
100%
Coverage

All categories tested - strong protection identified

NIST Cybersecurity Framework

Compliant
95%
Coverage

Comprehensive implementation of security controls

ISO 27001:2022

Compliant
100%
Coverage

Alignment with information security management requirements

SOC 2 Trust Services

Compliant
98%
Coverage

Strong controls supporting trust service criteria

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πŸ”’ 280 Testing Hours
Comprehensive assessment
4 certified testers
πŸ“Š 22 Total Findings
LOW overall risk
0 critical/high severity
πŸ† CREST Approved
CyberSec Labs
Industry certification
View All Compliance Docs
Confidential disclosure
Enterprise customers only
Quarterly testing cycle