Most free websites and services rely on advertising revenue to survive, but now there is a new way to do this by using visitors’ device to generate cryptocurrencies.
An app named Calendar 2, is using cryptocurrency mining in exchange for app premium features, but it has been taken down from the Apple App Store because it’s not working as intended.
Hackers are always finding new ways to make millions of dollars by hijacking computers to secretly perform cryptocurrency mining in the background without users’ knowledge or consent.
Because of this cryptocurrency mining is now the biggest cybersecurity problem.
This problem can be easily evaded if a robust cybersecurity solution is present in every device that you own. Depending on which version of OS is installed on your device it is imperative to install an antivirus for Windows or antivirus for Mac.
Companies should also use the services of a cybersecurity firm to verify their internal network by running various tests like penetration test and ethical hacking tests.
Everyone it is in even Apple supports this alternative if app developers take user’s consent to mine cryptocurrencies.
Calendar 2 includes more features than the regular Calendar app present in every macOS, and cost $0.99 per month or $17.99 one-time fee.
Recently the app included a feature that unlocks paid features of Calendar 2 by allowing the app to mine the digital currency known as Monero (XMR) in the background.
Unfortunately, the app is bogus and dangerous because the Monero miner is running, even if it is deactivated in setting, and the problems don’t end here because this app puts CPU at 200% every time is running.
For now, it’s unclear if cryptocurrency mining within apps is allowed or not on App Store, Calendar 2’s method of openly embracing mining in exchange of paid services is new to the Mac App Store, and it may be the one that starts a new trend for paid options.
Remember that only a robust cybersecurity solution can protect your device form all types of unwanted or bogus miners. The use of a strong antivirus is mandatory. We strongly recommend to everyone to install an antivirus for Windows or antivirus for Mac, depending on which version of OS your devices run. If you are a company, please check your network integrity by hiring top cybersecurity firms to perform various tests like penetration test and ethical hacking tests at least twice a year.