Security Hardening

Enterprise security configurations and best practices for CloudRepo.

Overview

CloudRepo provides robust security features out-of-the-box. This guide covers additional hardening measures for enterprise deployments with strict security requirements.

Access Control

Principle of Least Privilege

Apply minimal necessary permissions:

  1. Repository-level access instead of organization-wide

  2. Read-only by default with write access as exception

  3. Separate repositories for different security levels

  4. Time-limited access for temporary team members

Role-Based Access Control (RBAC)

Implement structured permission model:

Development Team: * Read access to all repositories * Write access to snapshot repositories only * No admin permissions

Release Team: * Read access to all repositories * Write access to release repositories * Admin access to staging repositories

CI/CD Systems: * Write access to specific repositories * Read access to dependency repositories * No user management permissions

Authentication Hardening

Strong Password Policy

Enforce for all users:

  • Minimum 12 characters

  • Mix of uppercase, lowercase, numbers, symbols

  • No common patterns or dictionary words

  • Regular password rotation (90 days)

  • No password reuse (last 12 passwords)

Network Security

TLS Configuration

CloudRepo enforces:

  • TLS 1.2 minimum (TLS 1.3 preferred)

  • Strong cipher suites only

  • HSTS (HTTP Strict Transport Security)

  • Certificate pinning for critical clients

Client configuration:

# Verify TLS version
openssl s_client -connect your-org.cloudrepo.io:443 -tls1_2

Data Protection

Encryption at Rest

CloudRepo provides:

  • AES-256 encryption for stored artifacts

  • Encrypted database backups

  • Secure key management

  • Compliance with data protection regulations

Encryption in Transit

All communication encrypted:

  • HTTPS only (no HTTP fallback)

  • Certificate validation required

  • Man-in-the-middle protection

  • Encrypted API communications

Audit and Compliance

Audit Logging

Comprehensive audit logging is planned for Q3 2026. In the meantime, CloudRepo monitors system activity internally and can assist with security investigations upon request. Contact support@cloudrepo.io if you need information about access events on your account.

Security Practices

CloudRepo maintains strong security practices across the platform:

  • Encryption at rest – AES-256 for all stored artifacts and metadata

  • Encryption in transit – TLS 1.2+ for all connections

  • Access controls – Role-based access with Admin, Developer, and Reader roles

  • Regular monitoring – Ongoing security monitoring and incident response

  • GDPR – Data protection practices aligned with GDPR requirements

  • Zero breaches – No security breaches in company history (since 2016)

Secret Management

Secure Credential Storage

Never store credentials in:

  • Source code

  • Configuration files in repositories

  • Build scripts

  • Container images

Instead use:

Environment Variables:

export CLOUDREPO_USERNAME="username"
export CLOUDREPO_PASSWORD="$(vault read -field=password secret/cloudrepo)"

Secret Management Systems:

# Kubernetes Secrets
apiVersion: v1
kind: Secret
metadata:
  name: cloudrepo-credentials
type: Opaque
data:
  username: <base64-encoded>
  password: <base64-encoded>

CI/CD Secret Storage:

  • GitHub: Repository secrets

  • GitLab: CI/CD variables

  • Jenkins: Credentials plugin

  • CircleCI: Context variables

Vulnerability Management

Dependency Scanning

Scan artifacts for vulnerabilities:

  1. Before upload: Scan in CI/CD pipeline

  2. In CI/CD pipeline: External tools (Trivy, Snyk, Dependabot)

  3. Before deployment: Final security check

Integration example:

# GitHub Actions security scanning
- name: Security Scan
  uses: aquasecurity/trivy-action@master
  with:
    scan-type: 'fs'
    scan-ref: '.'
    severity: 'CRITICAL,HIGH'

Security Updates

  • CloudRepo platform: Automatic security patches

  • Client libraries: Regular updates required

  • Dependencies: Automated vulnerability alerts

Incident Response

Security Incident Plan

  1. Detection: Monitor audit logs, alerts

  2. Containment: Revoke compromised credentials

  3. Investigation: Review audit trail

  4. Remediation: Fix vulnerabilities

  5. Recovery: Restore normal operations

  6. Lessons Learned: Update procedures

Emergency Procedures

Compromised Credentials:

# Reset user password
curl -X POST -u admin:password \
     https://your-org.cloudrepo.io/api/users/username/reset-password

Suspicious Activity:

  1. Review audit logs

  2. Check unusual access patterns

  3. Verify with user

  4. Block if confirmed malicious

Security Checklist

Regular Security Tasks

Daily: ☐ Review authentication failures ☐ Check for unusual access patterns ☐ Monitor system alerts

Weekly: ☐ Review new user accounts ☐ Audit permission changes

Monthly: ☐ Audit user permissions ☐ Security update review ☐ Backup verification

Quarterly: ☐ Security assessment ☐ Penetration testing (Enterprise) ☐ Compliance audit ☐ Incident response drill

Container Security

Docker Integration

Secure container image storage:

# Multi-stage build to avoid secrets in layers
FROM maven:3.8 as build
ARG CLOUDREPO_USERNAME
ARG CLOUDREPO_PASSWORD
RUN echo "username=${CLOUDREPO_USERNAME}" > ~/.m2/settings-security.xml
# Build application
RUN mvn clean package

# Final image without credentials
FROM openjdk:11-jre-slim
COPY --from=build /app/target/app.jar /app.jar

Image scanning:

# Scan for vulnerabilities before push
docker scan my-image:latest

Zero Trust Architecture

Implement Zero Trust principles:

  1. Never trust, always verify - Authenticate every request

  2. Least privilege access - Minimal permissions

  3. Microsegmentation - Separate repositories by sensitivity

  4. Continuous verification - Regular re-authentication

  5. Encrypted communications - Always use TLS

  6. Comprehensive logging - Audit everything

Security Training

Team Education

Regular training on:

  • Password security

  • Phishing awareness

  • Secure coding practices

  • Credential management

  • Incident reporting

Documentation

Maintain security documentation:

  • Security policies

  • Incident response procedures

  • Contact information

  • Escalation paths

Security Features

CloudRepo includes the following security features across all plans:

  • SSO/SAML – SAML 2.0, OAuth 2.0, and OIDC support (Q2 2026, included on all plans at no extra cost)

  • Token-based authentication – API token management for programmatic access

  • SCIM 2.0 – Automated user provisioning and deprovisioning

  • Role-based access – Admin, Developer, and Reader roles per repository

Contact support@cloudrepo.io with security questions.

Getting Help

Security concerns or questions:

Next Steps