Would You Know If Your Credentials Were Stolen? | Cyber Tip Tuesday

Would you know if your credentials were stolen?

Sometimes the cyberattack happened months before the suspicious login attempt.

A website or service you use suffers a data breach. Your email address and password are exposed — and you may have absolutely no idea.

Those stolen credentials can then circulate online, where criminals may try them against your:

• email account;
• Microsoft 365 account;
• social media;
• online banking;
• business systems; and
• other services.

And if you have reused the same password elsewhere, one breached account can potentially become the key to several others.

Why credential theft is so dangerous

The first sign of a compromised password may not be the original breach.

It might be:

• an unexpected login notification;
• a password-reset email you did not request;
• an MFA approval request you did not initiate;
• an account being locked unexpectedly; or
• activity from an unfamiliar location or device.

By the time you notice one of these signs, your credentials may already have been exposed for weeks or months.

This week’s Cyber Tip

Treat your login credentials like keys to your business.

Use a unique password for every account

If one password is exposed, a unique-password approach helps stop attackers from simply trying the same credentials elsewhere.

Use a password manager

You do not need to remember dozens of complex passwords yourself.

A password manager can generate and securely store strong, unique credentials for each account.

Enable multi-factor authentication

A stolen password should not be enough to access an important account.

MFA adds another layer that can stop an attacker even when they already know your password.

Pay attention to unexpected login alerts

An unfamiliar sign-in attempt may be an early warning that your credentials have been compromised.

Do not ignore these notifications.

Check for known credential exposure

Knowing that an email address or password has appeared in a known breach gives you the opportunity to act before somebody successfully uses it.

Changing the password is only part of the answer

If a breached password has been reused across several services, changing it on only one account does not solve the problem.

Any other account using that same password may remain exposed.

This is why unique passwords, MFA, password management and ongoing monitoring work together.

The scary part?

The suspicious login you see today may be the result of credentials stolen months — or even years — ago.

Do not wait for somebody else to use your password before you protect it.

Unique passwords. MFA. Password management. Ongoing monitoring.

Enterprise Protection. SME Simplicity.