QUESTION 10 You have downloaded a disk cleaning software from a portal. The sofware also gathers and sends login info to another party. How would you describe the application O Virus Worm Trojan Horse Logic Bomb QUESTION 12 Compared to block ciphers Streams ciphers are Slower Consume more memory difficult to implement O transparent QUESTION 17 the data An approach for managing privacy concerns in big data analysis is to O Legitimate Encrypt O Authorize Anonymize