There are many steps to protect your data: password protect your computer's account; use a strong password; if possible use a router and turn on the software firewall in your computer.
Data in Use
Global data.
The best way to protect against accidental data loss is to back-up your data frequently.
Encryption and the use of tunneling for transport will protect data during transmission.
Smartphones Protect Your Data - 2012 was released on: USA: 14 December 2012 (internet)
You can protect your sensitive data on your computer by providing password or using some folder lock software, in which you can store your important data. And from online and offline threats you can use antivirus software to protect your system and data. <<>> you can also keep sensitive data on a memory stick so that it is only plugged in when you need it.
That will be data.
data in information systems
Secure disposal of physical documents is not a special handling requirement to protect privacy data and/or sensitive data.
The most important procedure that you can use to protect your software and data includes making frequent backups of your data. You should store the backups in remote locations
Encryption
1. automated processes used to protect data and control access to data