Published: 4th Aug, 2020
Global Cyber-security leader Avast has warned in a note that there was a 51-percent increase in the use of spy- and stalkerware since the lockdown in March until June.
Context
Global Cyber-security leader Avast has warned in a note that there was a 51-percent increase in the use of spy- and stalkerware since the lockdown in March until June.
About
What are spy and stalkerware apps?
- Spyware or stalkerware refers to tools - apps, software programs, and devices - that let another person (such as an abuser) secretly monitor and record information about your phone activity.
- Spy and stalkerware apps, like viruses and other malware, infect devices that are connected to the internet.
- While viruses and malware can be detected by antivirus software, spyware and stalkerware apps disguise themselves as useful and send-out stolen data to central servers without the users’ knowledge.
- A spyware app can also be installed remotely while a stalkerware app can be installed only when someone has physical access to the digitally connected device.
How do such apps work?
- Spyware: For spyware apps, the easiest method is to disguise the spying code inside the unauthorised versions of other apps and then try and market such premium apps.
- Stalkerware: Stalkerware apps on the other hand, seek explicit permissions at the time of their installation.
- Once the app is installed in the phone, it can be hidden from the apps menu into the background, from where they continue functioning.
Reason for increased usage
- Increased usage of internet by everyone due to various lockdown measures in place. This provides enough opportunities for cyber criminals.
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