Avast Internet Security
Lightweight and dependable: Nitro-enhanced protection for an unpredictable online world.
30-day money-back guaranteeDOWNLOAD TRIAL
For those who want advanced protection
Tweet to your heart’s content, shop, or bank safely and ‘like’ – well, anything you like. Internet Security keeps you safe while you make the most of the Internet.
Just bought a $3 million yacht?
Avoid nasty surprises on your bank statement. Internet Security protects you from crimes like identity theft by making sure the sites you visit are 100% real.
DNS hijacking can happen to anyone
Hackers can easily create a replica of your banking site. If you sign in without Internet Security, you could be handing your account information over to thieves.
Identify scam emails
Today’s phishing emails are not as obvious as “you’ve won the lottery.” Internet Security looks out for more than the usual strange texts and senders.
Protect your browser search settings
Hackers can take over your search settings, and make money off of your searches. Internet Security makes it easy to restore Google or your usual search provider.
Take a look inside
Internet Security offer many layers of protection to keep you safe and your devices running smoothly. All of the advanced features below are included in your Internet Security software.
Personal, real-time threat detection. Sends unknown files to the Avast Threat Labs to be analyzed by our experts, and quarantines them if they’re dangerous.
Is your router set up properly to block threats? We’ll tell you. Otherwise, anyone can break into your home network and anything connected to it.
The ultimate time-saver. Check your PC and network for all kinds of issues in just one easy click.
You lock your front door to keep thieves out of your home – so why should your computer be any different? Firewall keeps you safe from all kinds of intruders.
Get rid of mystery toolbars, add-ons, and extensions that were installed without you noticing – and without your permission.
NEW SafeZone Browser
The new way to browse, bank, and shop. With a suite of tools designed to provide extra protection, discover why SafeZone is the world’s most secure browser®.
Having trouble with your Avast? You don’t have to search far and wide to get help. Just send us a message from your very own Internet Security.
All your Avast-protected devices in one handy place. Manage your licenses, locate your mobile devices, and stay super-organised the easy way.
Avast Internet Security
The real deal at spotting fakes.