Internet Security

Protect Your Google Accounts With This Official Extension

Saikat Basu 06-11-2017

“Phishing” entered the Oxford English Dictionary in 2005, and for good reason: it’s a major online security nightmare that users should be well aware of. Check out these scary facts by Google:

  • Phishing attacks succeed 45 percent of the time.
  • Nearly 2 percent of Gmail messages are designed to trick people into giving up their passwords.

Earlier this year, even Google Docs was targeted in a massive phishing attack Everything You Need to Know About the Google Docs Phishing Scam Concerned about the phishing attempt that spoofed Google Docs and abused Google's OAuth system? How did the attackers compromise Google accounts? Find out what we know and how you can protect yourself. Read More . That just goes to show the high-stakes war we have to fight with cybercriminals every day. You don’t know when you will be ambushed next. You need every tool at your disposal.

Google has a sophisticated security system that does its job behind the scenes, but there’s also an official Google extension that could be should be another line of defense.

Password Alert is a quick install from the Chrome Web Store. After the installation, the open-source extension stands guard on your Google and Google Apps for Work Accounts (also Google Drive) and protects them from phishing attacks.

The extension validates an actual Google sign-in page. If you type your Google password into a site that isn’t a Google sign-in page, the extension will display an alert and warn you about the dubious webpage.

Protect Your Google Accounts With This Official Extension Password Alert


Thanks to the warning, you can quickly change the password you just entered on the fake page. That’s why you should get into the habit of using a different password for every site. Then, it won’t be such a pain to change the compromised password across all the sites you sign into.

How does Password Alert remember your password?

The extension is not a keystroke logger. Chrome keeps a scrambled reduced-bit thumbnail of your password in Chrome’s local storage. It then compares this thumbnail to each password you enter on any website other than If you type your password into a site that isn’t a Google sign-in page, Password Alert compares it against the saved thumbnail.

This information for security purposes only and Google doesn’t share it with anyone.

What other features have you set up? Do you use two-factor authentication and conduct a security checkup regularly?

Image Credit: wk1003mike via Shutterstock

Related topics: Google Chrome, Online Security, Password, Phishing.

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  1. DW Bayne
    July 22, 2018 at 11:08 pm

    How does it deal with organizations which generate Google login tokens? My organization does this for our gmail for work accounts; how will this extension deal with our corporate login credential management server? Otherwise it seems like something useful.

  2. rc primak
    December 9, 2017 at 10:24 am

    Not much use if you don't store passwords in your web browser. Doing so is more of a security risk than phishing.

  3. Steve Granville
    November 9, 2017 at 7:36 am

    Isn't Linux Magazine a UK publication?

  4. klu9
    November 6, 2017 at 5:52 pm

    Unfortunately they don't seem to have released an equivalent for Firefox.