4.3.1 Importance of Encryption for Everyday Life on the Internet
Encryption is one of the most important methods for providing data security. In everyday life on the Internet, vast amounts of personal information are stored on multiple places. So, it is important to know how to keep data private. Encryption is important because it allows you to secure data from illegal access. Importance of encryption can be described in the following three points.
1. Protection from Hackers
Hackers don't just steal information; they can also alter the data to commit fraud. For example, in a bank transaction of online money transfer, they can fraud by changing the target account number.
2. Encryption Protects Privacy
Encryption is used to protect sensitive data, including personal information for individuals. This helps to ensure privacy and minimizing the opportunities for surveillance by criminals.
3. Encryption Protects Data across Devices
Multiple (and mobile) devices are a big part of our lives, and transferring data from device to device is a risky proposition. Encryption technology can help protect stored data across all devices, even during transfer. Additional security measures like advanced authentication help deter unauthorized users.
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Computer Science 9th class
Lecturer of Computer Science
By Sir Shahbaz Ali
For any query or private tutoring contact (0309-0334424)
shahbazalicp@gmail.com
