Passwords are still one of the biggest security risks for small and mid-sized businesses. Not because people don’t care, but because managing dozens (or hundreds) of logins across email, cloud apps, banking platforms, and internal systems is nearly impossible without the right tools.

This week’s Security Tip of the Week focuses on a simple but powerful upgrade: implement a password manager across your business.

If your team is reusing passwords, storing them in browsers, or sharing them over email or chat, you are taking on unnecessary risk. A password manager fixes that quickly and improves both security and productivity.

Why password management matters for SMBs

Most cyber incidents involving credentials don’t start with a “hack.” They start with:

• Password reuse across multiple systems
• Weak or predictable passwords
• Shared credentials between employees or vendors
• Passwords stored in spreadsheets, sticky notes, or browsers

According to guidance from Cybersecurity and Infrastructure Security Agency, using strong, unique passwords for each account is one of the most effective ways to reduce risk.

External resource: https://www.cisa.gov/secure-our-world/use-strong-passwords

The challenge is simple: people cannot realistically remember dozens of complex, unique passwords. That is where a password manager comes in.

What a password manager actually does

A password manager is a secure tool that:

• Generates strong, unique passwords for every account
• Stores them in an encrypted vault
• Auto-fills credentials securely when needed
• Allows controlled sharing of credentials (without exposing the password itself)
• Helps enforce password policies across your team

Instead of remembering passwords, your team only needs to remember one strong master password.

We recommend LastPass for SMB companies because of the ease of use and strength of security.

External reference: National Institute of Standards and Technology password guidance

https://pages.nist.gov/800-63-3/sp800-63b.html

The tip: Roll out a password manager in 5 steps

You don’t need a complex rollout. Most SMBs can implement this in a week.

Step 1: Choose a business-grade password manager

Look for features like:

• Admin controls and user management
• Secure sharing for teams
• Multi-factor authentication (MFA) support
• Audit logs and reporting

Avoid free or personal-only tools for business use.

Step 2: Enforce unique passwords for every login

Once deployed:

• Eliminate password reuse across systems
• Require strong, auto-generated passwords
• Update critical accounts first (email, banking, admin access)

This alone removes one of the most common attack paths.

Step 3: Securely share access (without exposing passwords)

Instead of emailing credentials or storing them in shared docs:

• Use the password manager’s sharing feature
• Grant access without revealing the actual password
• Revoke access instantly when needed

This is especially important for vendors and contractors.

Step 4: Turn on MFA for the password manager

Your password manager becomes a critical system. Protect it with:

• MFA for all users
• Strong master password requirements
• Device verification where supported

External guidance from Cybersecurity and Infrastructure Security Agency:

https://www.cisa.gov/secure-our-world/turn-mfa

Step 5: Clean up old and risky credentials

As part of rollout:

• Remove shared logins where possible
• Delete unused accounts
• Update weak or duplicated passwords
• Identify high-risk accounts (finance, admin, email)

The 10-minute password security checklist

Use this as a quick weekly check:

• No password reuse across business systems
• Password manager is used for all new logins
• MFA is enabled on critical accounts
• No passwords stored in spreadsheets or notes
• Vendor access is controlled and revocable
• Admin credentials are separated and secured

Common mistakes to avoid

Mistake 1: Letting employees “opt out”

If only part of the team uses the password manager, risk remains. Adoption needs to be company-wide.

Mistake 2: Storing passwords in browsers

Browser-stored passwords are convenient but not designed for business-grade security or sharing control.

Mistake 3: Sharing credentials directly

Sending passwords over email, Slack, or text creates unnecessary exposure.

Mistake 4: Ignoring vendor access

Vendors should never rely on shared credentials. Use controlled access and revoke it when no longer needed.

How this fits into a broader IT strategy

Password management is not a standalone solution. It works best as part of a layered approach that includes:

• MFA and identity controls
• Endpoint security and monitoring
• Network protection
• Backup and disaster recovery

If you are looking for a complete solution, this is where managed IT and cybersecurity services come together.

• Managed IT Services: https://coretechnow.com/managed-it-services/
• Cybersecurity Services: https://coretechnow.com/cybersecurity/
• Backup & Disaster Recovery: https://coretechnow.com/backup-disaster-recovery/
• Contact Us: https://coretechnow.com/contact/