PCs are vulnerable to malicious programs, malware and viruses. Thus, to ensure the security of your data and surf the net in peace, do not forget to install an antivirus!
What is the best antivirus for PC?
According to iSoftware123, the best antivirus for protect your PC are Bitdefender, Norton and ESET but there are many options if these do not suit you.
Why install an antivirus on a PC?
Antivirus protects a computer from malware and viruses, and removes those already on the hard drive.
Security on the Internet is no longer limited to viruses and malware, since now you also need to protect yourself against the theft of personal data and ransomware (software that blocks access to your computer until you pay a ransom
Note that the majority of modern day hackers do not look like Mr. Robot's hero, on the contrary. These are "little" criminals who buy ransomware and millions of addresses on the dark web, hence the proliferation of attacks observed in recent years.
Malware: Detect Zero Day Attacks
The priority is to protect your computer against the installation of malware.
Antivirus is increasingly able to detect "Zero day attacks", these malware is so recent that they do not yet have a recognized signature.
The speed with which an antivirus can detect new malware is essential for protecting your computer. Some antivirus vendors claim to be able to identify them in less than an hour thanks to information collected in a cloud by their users.
In addition to gathering information, the next generation of antivirus is turning to behavioral analysis and artificial intelligence to improve its performance.
How to choose an antivirus?
For our test bench of the best antivirus for Windows, iSoftware123 has partnered with AV-test.org and the SELabs laboratory, two independent institutions specialized in the analysis of computer protection software.
The tests performed focus on the ability of antivirus to detect known malware but also newer that do not have identifiable signatures. The effectiveness of removing viruses from an infected computer has also been taken into account.
Are free antivirus products effective?
Yes, and you can find our selection of the best free antivirus here.
The advantage of the paid software is that they offer most complete protection and additional features (firewall, parental control, protection against identity theft) but if your budget is limited, refer for example to Panda Free Antivirus or Avira Free Security Suite.
1. Bitdefender Total Security 2019
Bitdefender is a software that allows you to protect all your Windows, Mac OS and Android devices from a single web portal.
Regularly leading laboratory tests, this fast and effective antivirus detects new malware and ransomware.
The software has a simple interface that incorporates many really useful features: default mode "Auto-pilot" (which takes care of everything and limits untimely alerts), encrypted wallet (for secure online payments), verification of networks wifi.
Bitdefender lives up to its very good reputation.
Price: $ 44.99 (1 year)
Buy on Bitdefender
2. Norton Security Deluxe
Like Bitdefender, Norton protects up to 5 devices (PCs, Macs, tablets, smartphones) with a single subscription.
This software is part of next generation antivirus that detects malware by analyzing the behavior of their programs (Norton calls this SONAR Protection).
Very complete, it has several tools to optimize your computer (defragmentation, cleaning folders and caches). In addition, when using a public Wi-Fi network, you can protect your data with a VPN included in the software.
Price: $ 49.99 (1 year), $ 109.99 (2 years)
Buy on Symantec
3. ESET Internet Security
The "Home Network Protection" makes it possible to scan your Internet network and to schematics it. If you do not recognize a device that is connected to it, it means that someone else is using your network.
Another interesting tool: the mobile application. It can filter SMS, calls and an anti-theft device alerts you when an unknown SIM card is inserted into your phone.
Price: $ 49.99
Buy on ESET
4. AVG Ultimate
Each antivirus tries to stand out from the competition by focusing on one aspect of their software. In the case of AVG ultimately, it is the speed of the system.
Almost any aspect of Windows can be adjusted to optimize performance, and AVG Ultimate allows you to do this very easily.
The software does not forget the security: it has a good virus scanner, it informs you in real time if risks are detected and it manages to identify malware with a hint of artificial.
Price: $ 99.99
Buy on AVG