Printable Website Security Checklist

Printable Website Security Checklist

Introduction

Ensuring the security of your website is crucial to protect sensitive information, maintain user trust, and safeguard against cyber threats. This checklist serves as a guide to help you systematically assess and enhance your website's security measures.

Website Software and Platform

  • Ensure all CMS, plugins, and themes are up to date.

  • Remove unused themes and plugins.

  • Regularly check for security patches and updates.

User Accounts and Access Control

  • Implement strong password policies (length, complexity).

  • Use two-factor authentication (2FA) for all user accounts.

  • Limit user access based on roles and responsibilities.

  • Regularly review user accounts and permissions.

Data Protection

  • Use HTTPS to secure data in transit (SSL/TLS certificate).

  • Regularly back up website data (automated and manual backups).

  • Encrypt sensitive data stored on the server.

  • Implement secure file upload practices (file type restrictions, size limits).

Server and Hosting Security

  • Keep the server software up to date (OS, server applications).

  • Configure firewalls to protect against unauthorized access.

  • Disable unused services and ports on the server.

  • Regularly monitor server logs for suspicious activity.

Application Security

  • Validate and sanitize user inputs to prevent SQL injection and XSS.

  • Use prepared statements for database queries.

  • Implement security headers (Content Security Policy, X-Content-Type-Options).

  • Use a Web Application Firewall (WAF) to filter and monitor HTTP traffic.

Monitoring and Response

  • Set up security monitoring tools (intrusion detection, vulnerability scanning).

  • Regularly conduct security audits and penetration testing.

  • Create an incident response plan for security breaches.

  • Educate staff about security awareness and protocols.

Malware and Threat Protection

  • Use anti-malware software to scan for vulnerabilities.

  • Implement a Content Delivery Network (CDN) with DDoS protection.

  • Regularly check for malicious code and links on the website.

  • Enable security alerts for changes in website files or configurations.

Compliance and Legal Considerations

  • Ensure compliance with GDPR, CCPA, or other relevant regulations.

  • Update privacy policies and terms of service as necessary.

  • Implement cookie consent banners if required.

Regular Reviews and Updates

  • Schedule regular reviews of your security posture.

  • Stay informed about the latest security threats and trends.

  • Adjust security measures based on new vulnerabilities and exploits.

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