How many parts of an average laptop can be compromised? and how to confirm they are not?

The majority of virus/malware is stored and persists on the hard drive, Therefore by formatting the hard drive or re-installing the operating system, the virus is removed.
However, the average laptop also provides other means of infection … Continue reading How many parts of an average laptop can be compromised? and how to confirm they are not?

Use a virtual machine to do risky stuff. How to stay as safe as possible? [duplicate]

I have a PC with Ubuntu and Windows in dual boot. I use this PC for basic stuff: Windows for gaming, shopping and common browsing, Ubuntu to do something such as home banking.
I was thinking to create a virtual machine on Ubuntu with anoth… Continue reading Use a virtual machine to do risky stuff. How to stay as safe as possible? [duplicate]