Cybercriminals are evolving. These days, they don’t need to break down the digital door to your business—they’re simply logging in with your stolen credentials.

Hackers are logging in, not breaking in. And this new method of attack is quickly becoming the #1 way they gain access to your network.

Known as identity-based attacks, these threats rely on compromised usernames, passwords, and multi-factor authentication codes. According to recent reports, 67% of serious security breaches in 2024 were due to stolen credentials. Even giants like MGM and Caesars were compromised this way—and if they can be targeted, small businesses are even more vulnerable.

How Identity-Based Attacks Work

Hackers don’t always need advanced tools. Most attacks begin with something as simple as a stolen password. But from there, their tactics get sophisticated:

  • Phishing attacks trick employees into handing over login details using fake emails and cloned websites.

  • SIM swapping gives attackers access to your text messages, including 2FA codes.

  • MFA fatigue attacks bombard employees with nonstop login prompts until someone unknowingly hits “Approve.”

  • Third-party risk is increasing too, as hackers target vendors or employee devices to sneak in undetected.

They’re not hacking in—they’re waiting for someone to open the door.

How to Protect Your Business From These Attacks

The good news? You don’t need to be an expert to defend your business. A few key practices can make a major difference:

1. Turn on MFA the Right Way

Multifactor authentication (MFA) adds a second layer of security, but not all MFA is equal. Use app-based options like Microsoft Authenticator or physical security keys—not SMS.

2. Train Your Team

The best firewall in the world won’t protect you if an employee clicks on a fake link. Security training teaches your team to recognize phishing emails, fake login screens, and other red flags. Want weekly cybersecurity tips to share with your staff? Sign up here.

3. Limit Access Privileges

Apply the principle of least privilege. Give employees access only to the systems they need to do their jobs. That way, if an account is compromised, the attacker’s reach is limited.

4. Go Passwordless or Use a Manager

Encourage strong, unique passwords for each platform—or go passwordless. Biometric logins and authentication apps are far more secure than traditional credentials.

5. Partner With a Proactive IT Team

Security tools are important—but knowing how to implement and manage them is key. That’s why more business owners are choosing expert providers who stay on top of the latest identity-based threats. Our Network Security services are designed to keep these types of attacks out—without disrupting your daily operations.

Don’t Let Your Credentials Become the Weakest Link

The truth is, hackers are logging in using stolen or tricked credentials—and they’re getting smarter every day. If you’re not protecting employee accounts and access points, you’re gambling with your business.

Want peace of mind? Book a discovery call and let us show you how we secure logins, data, and devices across your entire network.

Already worried your systems might be vulnerable? Schedule your FREE Network Risk Assessment today.