In this article, which is the second of a series of three articles on checksums, you’ll learn how to check a checksum (i.e., how to verify the checksum of a downloaded file) step by step and further secure your downloads. To help you mitigate the chances of malware infection, we’ve previously shown you how to check if a file has a virus before downloading it and how to recognize safe download websites. With this in mind, it means that the chances of downloading compromised executables and other files are now higher than ever. For example, an average of 1,211 pieces of new malware variants were identified by SonicWall in 2021 alone. This practice doesn’t seem like an issue until you consider the risks they pose to your business. With more than 5 billion internet users worldwide and millions of people now working remotely, downloading content has become the norm.
Discover how comparing checksums can give you peace of mind and protect your devices from malware, data breaches and installation errors In the example below, the asterisk () option displays the file’s hash value using all available algorithms. The option of command prompt will appear. In the search box, you can type a command. For this, you have to click on the Start option which is below and left. Finally, click on the hash algorithm you wish to use. Method to calculate checksum value of a file At first, you have to open a command prompt. Select the CRC SHA menu option to list the available hash algorithms. Say no to risky downloads! Learn how to verify the checksum of a downloaded file in 5 easy steps to ensure that the file is malware free and legitimate. Right-click on the file to generate the checksum.