Which of the following deals with procedures, practices and values?

(a)

piracy

(b)

programs

(c)

virus

(d)

computer ethics

Commercial programs made available to the public illegally are known as

(a)

freeware

(b)

warez

(c)

free software

(d)

software

The process of converting cipher text to plain text is called

(a)

Encryption

(b)

Decryption

(c)

key

(d)

proxy server

Distributing unwanted e-mail to other is called

(a)

scam

(b)

spam

(c)

fraud

(d)

spoofing

Which of the following is a communication media which is easily accessible and open to all?

(a)

TV

(b)

Mobile

(c)

Radio

(d)

Internet

Which of the following is a crime which involves computer and network?

(a)

Phishing

(b)

Pharming

(c)

Hacking

(d)

Piracy

(e)

All of these

What is harvesting?

Write a short note on cracking.

Write two types of cyber attacks.

What is a Cookie?

What is cyber crime?

What is spoofing?

What is virus?

Define worms.

What is the role of firewalls?

Explain about proxy server.

What are ethical issues? Name some.

Write a short note on ethics.

Differentiate Spyware and Ransomware.

What are the types of encryption?

What are the various crimes happening using computer?

Write the different types of cyber attacks.