Encryption is super important for keeping our information safe in the world of cybersecurity. Here’s how it works:
Confidentiality: Encryption keeps our data private by changing it into a format that no one can read.
For example, if a hacker tries to steal some encrypted data, they won’t be able to understand it without a special key to unlock it.
Integrity: Encryption helps make sure that the information stays the same while it's being sent.
If someone tries to change the data while it's on the move, encryption can often catch those changes and warn the users that something might be wrong.
Authentication: Many encryption methods check who users and devices really are.
This helps build trust in our online communications.
In short, learning about encryption is really important for understanding how our data stays safe and why it matters so much in cybersecurity.
Encryption is super important for keeping our information safe in the world of cybersecurity. Here’s how it works:
Confidentiality: Encryption keeps our data private by changing it into a format that no one can read.
For example, if a hacker tries to steal some encrypted data, they won’t be able to understand it without a special key to unlock it.
Integrity: Encryption helps make sure that the information stays the same while it's being sent.
If someone tries to change the data while it's on the move, encryption can often catch those changes and warn the users that something might be wrong.
Authentication: Many encryption methods check who users and devices really are.
This helps build trust in our online communications.
In short, learning about encryption is really important for understanding how our data stays safe and why it matters so much in cybersecurity.