Cybercriminals have found a way around your strongest passwords and two-factor authentication. They’ve taken to stealing active session tokens saved in your web browsers. This lets attackers impersonate your staff and access business accounts without a password.

As you can imagine, this leaves your critical data exposed to immediate theft. 

How Does Session Token Theft Work?

When an employee logs into a cloud service, the application creates a session token. Think of this token as a digital key. It keeps the user logged in so they do not have to type their password on every page.

Cybercriminals use malware to steal these tokens directly from the user's browser. Once stolen, the attacker imports the token into their own browser. The cloud service assumes the attacker is your employee. MFA is completely bypassed because the authentication step already happened.

How Continuous Access Governance Revokes Hijacked Tokens

Static login checks only verify identity at the moment of sign-in. To stop session hijacking, your security systems must evaluate risk constantly.

Continuous access governance monitors active sessions for suspicious behavior. If a session token suddenly appears on an unknown IP address or in a different country, the system reacts immediately.

• It automatically invalidates the active session token.
• It immediately forces a re-authentication prompt for the user.
• It restricts access to sensitive assets until the device is verified.

Steps to Guard Your Session Tokens Today

You do not need complex tools to start protecting your business from session theft. Implementing strict browser policies and access rules reduces your risk profile immediately.

1. Enforce automatic sign-out times. Set cloud applications to expire session tokens after short periods of inactivity.
2. Clear browser data routinely. Configure corporate browsers to clear cookies and site data whenever the browser closes.
3. Restrict login locations. Enable conditional access rules that block logins from untrusted networks or unauthorized locations.
4. Deploy endpoint security. Ensure active anti-malware tools run on all devices to stop token-stealing malware before it executes.

Securing your business requires constant oversight. We can provide that for you.

If managing access policies or securing cloud applications feels overwhelming, reach out to 415 IT at (415) 295-4898. We can help audit your environment and secure your operations.