6 Simple Cybersecurity Fixes Every Business Should Make This Week

Improving your business's cybersecurity doesn't always require expensive software or major technology upgrades. Sometimes, the biggest security improvements come from addressing the basics that have been overlooked.

An old employee account that was never disabled. A critical application without multi-factor authentication. A software update that's been postponed for weeks. These small gaps can create opportunities for cybercriminals to access your systems, compromise sensitive information, and disrupt business operations.

Here are six simple cybersecurity improvements your business can prioritize this week.

1. Enable Multi-Factor Authentication (MFA)

Passwords alone aren't enough to protect your business accounts.

Multi-factor authentication (MFA) adds another layer of security by requiring users to verify their identity through an additional method, such as an authentication app, security key, or biometric identification. Even if a password is compromised, MFA makes it harder for cybercriminals to gain access.

Start by enabling MFA on:

• Microsoft 365 or Google Workspace
• Banking and payroll applications
• Cloud storage and remote access
• Business-critical applications

Whenever possible, use phishing-resistant MFA methods, such as passkeys or security keys.

The goal: Make it harder for attackers to access your business using stolen passwords.

2. Remove Old or Unused Employee Accounts

When employees leave or contractors finish their work, their access to business systems should be removed.

Unfortunately, forgotten accounts can remain active long after they're needed, creating unnecessary security risks. Regularly review former employee accounts, vendor access, and unused applications. Your business should also review employee access to ensure current team members only have permissions they need.

The goal: Make sure only authorized individuals can access your business systems.

3. Limit Administrator Access

Not every employee needs administrator privileges.

Administrator accounts can change security settings, install software, and control important systems. If one of these accounts is compromised, the consequences can be serious. Review who has administrator access and whether those permissions are necessary for their role. Following the principle of least privilege helps limit potential damage from compromised accounts.

The goal: Give employees the access they need without creating unnecessary risk.

4. Keep Software and Devices Updated

Outdated software can contain security vulnerabilities that cybercriminals exploit. Keeping systems updated helps close known security gaps and protects your business from preventable threats.

Make sure your business regularly updates:

• Computers and mobile devices
• Operating systems and web browsers
• Microsoft 365 and other business applications
• Endpoint security software
• Network equipment

Automatic updates can help, but it's important to confirm they're being installed successfully.

The goal: Address known vulnerabilities before attackers can take advantage of them.

5. Use a Password Manager

Remembering dozens of complicated passwords isn't realistic, which often leads employees to reuse the same passwords across multiple accounts. A business-approved password manager helps employees generate strong passwords, securely store credentials, and avoid password reuse.

Combined with MFA, this creates a stronger foundation for account security.

The goal: Make secure password habits easier for your employees to maintain.

6. Test Your Backups Before You Need Them

Having backups is important, but knowing they actually work is what matters. Backups help protect your business from ransomware, accidental deletion, hardware failures, and unexpected disruptions.

Ask yourself:

• When was our last successful backup?
• Have we tested restoring our data?
• How long would recovery take?

Regular backup testing is an important part of business continuity and helps ensure your organization can recover when something goes wrong.

The goal: Know your business can restore critical information when it matters most.

Small Cybersecurity Improvements Make a Big Difference

Strong cybersecurity doesn't always start with a major investment. Enabling MFA, removing unused accounts, limiting administrator access, updating software, improving password security, and testing backups can all help reduce common cybersecurity risks.

But these protections need ongoing attention as your business grows and technology changes. At Tekie Geek, we believe cybersecurity should be proactive, not reactive. As a security-first Managed Service Provider, we help businesses identify vulnerabilities, strengthen cybersecurity protections, and build a proactive IT strategy that supports their operations.

Is Your Business Overlooking These Cybersecurity Basics?

When was the last time your business reviewed these six areas? Tekie Geek's IT Risk Assessment can help uncover security gaps, outdated protections, and potential vulnerabilities before they become bigger problems. Our IT superheroes are here to help you understand where your business stands and what improvements can make the biggest difference.

Don't wait for a cyberattack to discover what's been overlooked. Let's strengthen your business's cybersecurity together!

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