However, the February 2018 test showed that the program protects against 100% of the threats, with no major performance issues (file copy now slowing less than average), minimal false positives, and an excellent 17.5 out of 18.
Although this looks good, the information is not enough to give a clear indication of Comodo's malware hunting abilities.
If you look a bit closer, you will see under Status a message that seems a bit more revealing.
Status: The server connection could not be established.
Adware is a software that automatically displays unwanted ads.
It can also be a type of free software supported by advertisements that come up in pop-up windows or on a toolbar on your PC or browser.
Even if you get into malware websites, the malware can not infect your main system.
Infection Defense blocks the access of any doubtful programs at all critical checkpoints, while Comodo’s Auto-Sandbox Techniques goes ahead and isolates the potentially harmful programs within a restricted environment without allowing it to affect your workflow.You can download the latest updates via the link Virus Signatures. Have you checked in the browser if the internet connection is available?