Ensuring only authorized users can access data.

Preventing unauthorized modification of data.

Keeping security measures confidential.

Providing uninterrupted service at all times.

Sniffing Attack

Distributed Denial-of-Service (DDoS) Attack

Phishing Attack

Brute force attack

Improving the speed and performance of a system.

Extorting money from users through ransomware.

Interrupting normal business processes.

Accessing, changing, or destroying sensitive information.

It replicates itself to spread to other computers.

It encrypts files and demands a ransom.

It hides its true intent by pretending to be harmless.

It tries every possible password combination to gain access.

Anti-virus Software

Digital Certificate

Encryption software

Firewall

To create a backup copy of important data.

To transform a readable message into an unreadable format to protect it.

To make a computer system run faster.

To prevent a computer from overheating.

Lure individuals into providing sensitive information by posing as a legitimate institution.

Physically damage a server in a data center.

Replicate itself and damage files on a hard drive.

Slow down a computer system by overloading it with traffic.

The process of creating strong passwords.

The practice of protecting people, systems, and data from cyberattacks.

The practice of building faster computer systems.

The study of different types of malware.

Trojan Horse

Spyware

Brute Force Attack

Ransomware