Essential Security Practices for Facebook Business Manager Accounts in 2025

Protecting Your Investment: Facebook BM Account Security

As Facebook Business Manager accounts become increasingly valuable assets for digital marketers and businesses, they've also become targets for hackers and unauthorized access attempts. Whether you've purchased a verified Business Manager account or created one from scratch, implementing robust security measures is essential to protect your investment and ensure uninterrupted advertising operations.

This comprehensive guide covers the most effective security practices for Facebook Business Manager accounts in 2025.

Why Facebook BM Account Security Matters More Than Ever

The stakes for Facebook Business Manager security have never been higher:

• Financial exposure: BM accounts often have payment methods attached with significant spending limits
• Verification value: Verified accounts represent a significant investment of time and money
• Business continuity: Account compromise can disrupt your entire marketing operation
• Data protection: BM accounts contain valuable audience data and campaign insights
• Brand reputation: Compromised accounts could be used to publish inappropriate content under your brand

With these high stakes in mind, let's explore the essential security practices every Facebook BM account owner should implement.

Essential Security Measures for Facebook BM Accounts

1. Implement Strong Two-Factor Authentication (2FA)

Two-factor authentication is your first and strongest line of defense:

• Use an authenticator app rather than SMS for 2FA when possible (SMS can be vulnerable to SIM swapping attacks)
• Set up multiple 2FA methods as backups
• Require 2FA for all team members with access to your Business Manager
• Regularly verify that 2FA is still active on all accounts

To set up 2FA:

1. Go to Business Settings > Security Center
2. Select "Security Settings"
3. Enable two-factor authentication
4. Choose your preferred 2FA method (authenticator app recommended)

2. Implement Strict User Access Controls

Carefully manage who has access to your Business Manager:

• Follow the principle of least privilege: Give users only the access they absolutely need
• Regularly audit user access and remove inactive users
• Use specific role assignments rather than admin access for most team members
• Create custom roles for specialized access needs

Facebook Business Manager offers granular permission settings that allow you to control exactly what each user can access and modify.

3. Secure Your Login Credentials

Basic but critical security practices include:

• Use a unique, complex password for your Facebook account (minimum 12 characters with a mix of letters, numbers, and symbols)
• Never share login credentials - use proper user access controls instead
• Use a password manager to generate and store strong passwords
• Change passwords regularly, especially after team member departures

4. Set Up Advanced Security Notifications

Stay informed about potential security issues:

• Enable notifications for unrecognized logins
• Set up alerts for significant account changes
• Configure email notifications for security-related events
• Ensure notification emails go to multiple team members for redundancy

5. Implement IP Restrictions Where Possible

For highly sensitive accounts, consider:

• Restricting access to specific IP addresses or ranges
• Using a VPN with a static IP for team access
• Setting up location-based alerts for logins from unusual locations

6. Secure Connected Assets

Your Business Manager security is only as strong as its connected assets:

• Secure all connected Facebook Pages with appropriate admin controls
• Regularly audit connected Instagram accounts and their admins
• Review all connected pixels and catalogs for unauthorized access
• Verify app permissions and remove unnecessary connections

Special Security Considerations for Purchased BM Accounts

If you've purchased a verified Facebook Business Manager account, take these additional steps immediately:

1. Complete Security Reset

1. Change the primary email address to one you control completely
2. Update the password to a new, unique complex password
3. Set up your own two-factor authentication and remove any existing 2FA methods
4. Update all recovery options including phone numbers and backup emails

2. Audit and Clean Up

1. Review all existing users and remove any unknown accounts
2. Check for any unusual page or asset connections and remove them
3. Verify all payment methods and update with your own information
4. Review account history for any suspicious activity

3. Establish New Security Baseline

1. Update business information to match your actual business
2. Set up proper security notifications to your team
3. Document the new security configuration for future reference
4. Implement a regular security review schedule

Ongoing Security Maintenance

Security is not a one-time setup but an ongoing process:

Regular Security Audits

Schedule monthly security reviews to:

• Verify all users still require access
• Check for unusual account activity
• Review connected assets and applications
• Ensure security settings remain properly configured

Stay Informed About New Threats

The threat landscape evolves constantly:

• Follow Facebook Business security updates
• Subscribe to digital marketing security newsletters
• Join relevant online communities where security issues are discussed
• Watch for new phishing techniques targeting Facebook Business users

Develop an Incident Response Plan

Be prepared for security incidents:

• Document steps to take if you suspect a breach
• Maintain current contact information for Facebook support
• Keep offline backups of critical campaign data
• Assign team responsibilities for security incident response

Advanced Security Practices for High-Value Accounts

For Business Manager accounts with significant ad spend or particularly valuable verification status:

Dedicated Management Devices

Consider using:

• Dedicated computers solely for Business Manager access
• Enhanced security software on these devices
• Regular security updates and scans
• Restricted software installation policies

Multi-Person Authorization

For critical actions:

• Require approval from multiple team members for significant account changes
• Implement internal verification procedures for large budget changes
• Document all major account modifications with justification

Regular Security Training

Ensure your team is security-conscious:

• Conduct regular phishing awareness training
• Review Facebook's latest security best practices with your team
• Simulate security incidents to test response procedures

Conclusion: Protecting Your Facebook BM Investment

A verified Facebook Business Manager account represents a significant investment and a valuable business asset. Implementing comprehensive security measures is essential to protect this investment and ensure the continuity of your advertising operations.

By following the security practices outlined in this guide, you can significantly reduce the risk of unauthorized access, account compromise, and the resulting business disruption.

At Facebook BM Marketplace, we provide verified Business Manager accounts with security pre-configured according to best practices. Additionally, we offer ongoing support to help you maintain the security of your purchased accounts and maximize their long-term value.