With the rise of internet usage, there has been an increase in the number of malware attacks on computers. Malware is a malicious software that can harm your computer, steal your data and damage your files. To protect your computer from malware, you need to have an antivirus software installed. But what if you don't have an antivirus software installed on your computer? Don't worry, you can still protect your computer from malware by using an online antivirus scanner and cleaner.
What is an Online Antivirus Scanner and Cleaner?
An online antivirus scanner and cleaner is a web-based tool that scans your computer for malware and removes it. It is a free tool that can be used by anyone with an internet connection. The online antivirus scanner and cleaner works by scanning your computer's files and folders for malware. It then removes any malware that it finds, leaving your computer clean and safe.
How Does an Online Antivirus Scanner and Cleaner Work?
An online antivirus scanner and cleaner works by using a database of known malware signatures. When you run the scanner, it compares the files on your computer to the database of known malware signatures. If it finds a match, it removes the malware from your computer.
Some online antivirus scanners and cleaners also use heuristic scanning. Heuristic scanning is a method of detecting unknown malware by analyzing its behavior. If the scanner detects any suspicious behavior, it removes the malware from your computer.
Advantages of Using an Online Antivirus Scanner and Cleaner
There are several advantages of using an online antivirus scanner and cleaner:
- Convenience: An online antivirus scanner and cleaner is easy to use, and you don't need to install any software on your computer.
- Free: Online antivirus scanners and cleaners are free to use, which makes them accessible to everyone.
- Quick: An online antivirus scanner and cleaner can scan your computer quickly and remove any malware that it finds.
- Complementary: An online antivirus scanner and cleaner can be used in conjunction with your existing antivirus software to provide an extra layer of protection.
Disadvantages of Using an Online Antivirus Scanner and Cleaner
There are also some disadvantages of using an online antivirus scanner and cleaner:
- Limited Protection: An online antivirus scanner and cleaner only provides protection when you are connected to the internet. If you are offline, your computer is still vulnerable to malware attacks.
- Less Comprehensive: An online antivirus scanner and cleaner may not be as comprehensive as a full-fledged antivirus software. It may miss some malware that a dedicated antivirus software can detect.
- Privacy Concerns: When you use an online antivirus scanner and cleaner, you are entrusting your data to a third-party website. This may raise privacy concerns for some users.
Best Online Antivirus Scanners and Cleaners
There are several online antivirus scanners and cleaners available on the internet. Here are some of the best:
- VirusTotal: VirusTotal is a popular online antivirus scanner and cleaner that uses multiple antivirus engines to scan your computer for malware.
- ESET Online Scanner: ESET Online Scanner is a free online antivirus scanner and cleaner that can detect and remove malware from your computer.
- Norton Security Scan: Norton Security Scan is a free online antivirus scanner and cleaner that can detect and remove malware from your computer.
Conclusion
An online antivirus scanner and cleaner is a useful tool for protecting your computer from malware. It is easy to use, free, and can quickly remove any malware that it finds. However, it is not a substitute for a dedicated antivirus software. It is best used in conjunction with your existing antivirus software to provide an extra layer of protection.
