Browser-in-the-Browser Attack

What Is a Browser-in-the-Browser Attack and How Can You Protect Yourself?

A browser-in-the-browser attack, also known as a "tabnapping" attack, is a type of cyber attack where an attacker tricks a victim into thinking they are interacting with a legitimate website, when in reality they are interacting with a fake site that has been opened in a new tab or window of their web browser. The attacker can then steal sensitive information, such as login credentials or financial information, that the victim enters on the fake site.

How Can You Protect Yourself?

• Be suspicious of unexpected emails or links: Do not click on links or download attachments from sources you do not trust. If you receive an email or message with a link, hover over the link to see where it is actually going before clicking on it.
• Keep your web browser and antivirus software up to date: Make sure you are using the latest version of your web browser and that you have an antivirus program installed and set to automatically update. This will help protect you against known vulnerabilities and malware.
• Use strong, unique passwords: Use a password manager to generate and store strong, unique passwords for each of your accounts. Avoid using the same password for multiple accounts, as this makes it easier for attackers to gain access to all of your accounts if they obtain one of your passwords.