How to make your Chromebook more secure to use


Chromebooks are hard-to-crack computers. By default, Google secures them with a series of vital safeguards — like automatically isolating infected apps or web pages — that can withstand some of the deadliest threats. But attackers come up with new methods to hack you every other day and sometimes even Google can’t keep up with their pace. Thankfully, you can easily bulk up your Chromebook’s defenses in a few steps.  

Like any traditional computer, you can opt into several optional features and install third-party tools to ramp up your Chromebook’s security. You can control how much access your apps and extensions have, secure your connections with additional layers, and even deploy antivirus software. Here’s how to make your Chromebook even more secure and private. 

Secure your Google account 

Your Google account is the key to your Chromebook. Letting its access slip into the hands of malicious actors can compromise your entire ChromeOS device. So, the first step to securing your Chromebook is to make sure that never happens. 

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Go to Google’s My Account dashboard on your browser and head into the “Security” section. Set up two-factor authentication if you haven’t already and update your password in case you haven’t in a while. While you’re here, navigate to “Third party apps with account access” and review which services are linked to your Google account. Remove the ones you no longer trust or use.  

Switch to a private DNS

All your activities on the web go through a module called the DNS, which acts as the internet’s phonebook. It’s what turns URLs like “Laptopmag.com” into computer-readable language and helps your Chromebook locate where the website you’re searching on is stored. It’s also a weak link in your privacy as internet providers generally tend to skimp on its security protections and quality. 

(Image credit: Laptop Mag)

To prevent anyone from snooping on your online activities, it’s best to switch to a more private DNS which you can do in a few clicks on your Chromebook. Go to Settings > Security & Privacy and toggle on “Use secure DNS.” Select “Cloudflare” in the “With” dropdown. 

Lock your sleeping Chromebook

When you close your Chromebook’s lid or manually put it to sleep, it remains unlocked. While it’s convenient, it gives anyone the chance to wake up your Chromebook and misuse your session. 

(Image credit: Laptop Mag)

You can choose to lock it every time, however, if you prioritize security over convenience. Go to Settings > Security & Privacy > Lock screen and sign in and enable the “Lock when sleeping or lid is closed” option.  

Upgrade Google Chrome’s security

ChromeOS users unsurprisingly spend most of their time on the Chrome browser. So naturally, that’s where their security is at the highest risk. Luckily, Google offers a bunch of straightforward tools you can opt into for a more secure browsing experience. 

(Image credit: Laptop Mag)

Visit Google Chrome > Settings > Privacy and Security and switch to “Enhanced protection.” When you activate this, Chrome more proactively protects you from potentially malicious websites, extensions, and downloads. To accomplish this, Google sends some of your browsing data to its servers but  says it anonymizes it and deletes it after a month. 



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