Cybercriminals are changing how they attack small businesses. Instead of breaking down the door, they’re sneaking in with a stolen key…your login credentials.
It’s called an identity-based attack, and it’s becoming the top way hackers get into systems. They steal passwords, trick employees with fake e-mails or overload people with login requests until someone slips. And, unfortunately, it’s working.
In fact, one cybersecurity company reported that 67% of serious security issues in 2024 came from stolen logins. Big companies like MGM and Caesars were hit by this kind of attack just last year – and if it can happen to them, it can definitely happen to smaller businesses too.
What Is an Identity-Based Attack?
An identity-based attack is when a hacker gains unauthorized access to your systems by impersonating a legitimate user—usually by stealing login credentials. Unlike traditional cyberattacks that rely on brute force or malware, these attacks exploit human behavior and weak authentication practices.
How Are Hackers Getting In?
Most of these attacks start with something simple, like a stolen password. But the techniques are getting smarter:
- Fake e-mails and login pages trick employees into handing over their info.
- SIM swapping lets hackers steal the text messages used for 2FA codes.
- MFA fatigue attacks flood your phone with login requests until you accidentally click “Approve.”
They’re even targeting things like employee personal devices or outside vendors (like your help desk or call center) to find a way in.
How To Protect Your Business
Here’s the good news: You don’t need to be a tech wizard to protect your company. Just a few smart steps can go a long way.
Turn On Multifactor Authentication (MFA)
This is the “double-check” step when logging in. Just make sure it’s the right kind: App-based or security key-based MFA is much safer than text messages.
Train Your Team
If your employees don’t know how to spot a scam, your security is only as strong as their inbox. Teach them how to recognize fake e-mails and suspicious requests and where to report issues.
Limit Access
Only give employees access to what they need, not to everything. If a hacker gets in, they won’t get far if the account they’re using has limited permissions.
Use Strong Passwords or Go Password less
Encourage your team to use a password manager or, even better, tools like fingerprint logins or security keys that don’t rely on passwords at all.
What’s Next?
Hackers are after your login credentials, and they’re getting more creative every day. Staying ahead of them doesn’t mean doing it all alone.
That’s where we come in. We can help you put the right protections in place to keep your business safe–without making things harder for your team.
Want to know if your business is vulnerable? Let’s talk. Book a discovery call today!
Identity-Based Attacks FAQs
What is the most common way hackers steal passwords?
Phishing emails are the most common method. They often mimic trusted brands or internal communications to trick users into revealing login details.
Is MFA really secure?
Yes, but not all MFA is created equal. App-based or hardware key MFA is much more secure than SMS-based MFA, which can be compromised through SIM swapping.
What’s the difference between app-based and SMS-based MFA?
App-based MFA (like Microsoft Authenticator or Google Authenticator) generates codes on your device and is not tied to your phone number, making it harder to intercept. SMS-based MFA sends codes via text, which can be hijacked if your phone number is compromised.
How can small businesses train employees on cybersecurity?
Start with regular phishing simulations, short training videos, and clear reporting procedures. Make cybersecurity part of your onboarding and ongoing training programs.
What should I do if I suspect a credential has been stolen?
Immediately reset the password, revoke access tokens, and review login activity. Notify your IT or security team to investigate further.
