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While both Avast Premium Security subscription types offer complete online security, each is suitable for a specific number of devices. An Avast Premium Security Single-Device subscription protects one device on the platform of your choice. The Single-Device subscription type can be used for one of the following products:. If you have 10 devices already activated using your Avast Premium Security Multi-Device subscription, you must uninstall Avast Premium Security from one device before activating it on a new device.

Once uninstalled, you can install Avast Premium Security on your new device. To activate the product on the new device, go to your Avast Account, and retrieve the activation code for Avast Premium Security Multi-Device. Avast Premium Security is an Avast product that offers antivirus protection and advanced security for your PC against online threats.

It allows users to safely shop and bank online, avoid fake websites and phishing scams , block web spies , and more. Avast Premium Security also includes key features from Avast Internet Security and Avast Premier products, both of which no longer exist. We all have some concept of hacking - but do you really know what it is? Read our full hacking definition here.

A computer virus is a type of malware that can spread quickly between computers and other devices. Learn how viruses work and how to protect against them. Have your computer and personal data been taken hostage? Find out how to remove ransomware from your Windows PC safely and recover your data.

Is your router infected with malware? Learn how to check a router for malware and viruses, and how to remove any malicious software you find. Find out how to check for and detect keyloggers. Then learn how to remove them to protect your personal information and sensitive data. Ransomware is a serious threat to individuals, businesses, and even hospitals. Learn how ransomware works and block hackers from holding your files hostage. How do you report identity theft? If you think your identity has been stolen, find out how to report it to the FTC, the police, or the government.

Find out which one is the most suitable for you. Canada English. In order to view this page correctly, you must have a JavaScript-enabled browser and have JavaScript turned on. We apologize for any inconvenience. Learn how to enable it. Get complete protection with powerful antivirus, plus:. Try it free for 30 days. Single- and Multi-Device options let you choose the protection that works best for you.

Protection against your greatest online foes Avast Premium Security protects against all online threats including spoofed websites and ransomware. Now you can safely shop and bank online. Spoofed fake websites are one of the oldest hacking tricks in the book. Avast Premium Security scans websites for security risks on both your computer and mobile phone, so you can finally shop and bank online safely on any device. Spoofed websites have become increasingly sophisticated over the years.

For example, a hacker may use DNS spoofing to create a malicious duplicate of a legitimate shopping or banking website. Web Security Space 6. Web anti-virus for Windows Pro 6. Web anti-virus for Windows 6. Web Enterprise Server 6. Web anti-virus for Windows 7. Web CommuniGate Plugin 4. Web AntiVirus for Windows Servers 4. Web Agent 10 - 11 x64 Dr. Web Agent 10 - 11 x86 Dr. Web Agent 10 x64 Dr. Web Agent 10 x86 Dr. Web Anti-virus for Windows Web Anti-virus for Windows 8.

Web Anti-virus for Windows 9. Web anti-virus for Windows servers 6. Web Enterprise Server x Web Security Space 9. This helps ensure that your protection is always up to date. We recommend that you enable real-time scanning to make sure that there are no lapses in your protection. In addition, you can schedule system scans in advance for times that work best for you.

Adopting a more complete security solution goes beyond strictly PC antivirus. Strong security software that provides the right level of protection for each device is a great start to ensuring your busy life is protected, and more importantly, uninterrupted. Having personal protection also involves your identity and privacy, particularly when it comes to the services you trust with your personal information and your data going to and from the internet. Learn more about how McAfee Total Protection provides identity and privacy protection.

The prevalence of mobile phones has created a unique opportunity for cybercriminals. Even just a handful of malicious apps pretending to be legitimate apps can do serious damage in a hurry. Protecting your mobile device with antivirus software can help you steer clear of these threats and keep both your money and personal data safer. An antivirus is a software program used to prevent, detect, and eliminate malware and viruses. It works for all types of devices, such as desktop computers, laptops, smartphones, and tablets.

An antivirus usually runs in the background to provide real-time protection without interfering with your browsing experience. Many antivirus programs include additional features to keep your computer optimized and resource consumption at a minimum. Here are the main features of an antivirus:. Usually, free antivirus software offers baseline malware protection that may not be sufficient to combat the ever-evolving threat landscape.

This is particularly true when it comes to the wide variety of zero-day threats and digital threats that go beyond just antivirus. Some features may be limited in use — even worse, some free programs can even gather your personal data in exchange for their services. On the other hand, paid antivirus subscriptions give you up-to-date, advanced security protection against a wide variety of malware and digital threats.

Paid solutions also tend to come with richer features and services. Take advantage of our free trial and gain greater peace of mind every time you use your devices. Have you ever received a congratulatory text about a contest you never entered? Or maybe gotten a poorly drafted email from your bank about an overdue bill you know nothing about? These, and the infamous Nigerian Prince messages, are examples of phishing. In reality, you may be about to enter your banking credentials or credit card into a fake site.

Checking the domain or. These simple steps can help you stay ahead of website spoofing or URL spoofing. Security tools of the past relied on manually gathering malware definitions the different types of malicious software that had been found in the wild, like viruses, ransomware and spyware.

As threats have advanced in nature and complexity, industry-leading antivirus software like McAfee Total Protection , also quickly developed to stay ahead of cybercriminals. At McAfee, we use strategies like behavioral detection and machine learning to ensure we can detect, isolate, and eliminate all recognized malware and even zero-day digital threats brand new threats that haven't been seen before to keep you safe online.

Depending on the type of malware, your device may exhibit varying behavior. For example:. With all the advances in phishing attacks and malware, bad actors no longer need physical access to your devices to wreak havoc. A virus is a specific type of malware that self-replicates by inserting its code into other programs. There are many ways cybercriminals distribute malware and viruses, but the most common are malicious emails and websites.

Fake antivirus software is one of the most persistent threats on the internet today. These rogue programs catch unsuspecting users by displaying a browser popup that warns you that your computer may be infected, and that you need to download a fake security software to fix the problem.



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