Word List

1. a type of malware that encrypts data on victim’s computer and demands ransom for the encryption key
7. evil which is commited by hackers every day
10. is a cyber-attack in which the perpetrator seeks to make a machine or network resource unavailable to its intended users by temporarily or indefinitely disrupting services of a host connected to the Internet.
11. person who can intrude the system
13. the process of encoding information
15. characteristics or information
16. a possible danger that might exploit a vulnerability to breach security and therefore cause possible harm
19. two-dimensional barcode
20. the utility that lets the hacker to trace the data of user's device
21. to destroy the secret of the data
22. the domain that lets the hacker trace the personal geolocation.

2. a piece of software, a chunk of data, or a sequence of commands that takes advantage of a bug or vulnerability to cause unintended or unanticipated behavior to occur on computer software
3. a type of computer program that, when executed, replicates itself by modifying other computer programs and inserting its own code
4. computer-software vulnerability that is unknown to, or unaddressed by, those who should be interested in mitigating the vulnerability
5. situation in which a person or program successfully identifies as another by falsifying data, to gain an illegitimate advantage
6. to kidnap the data
7. any type of offensive maneuver that targets computer information systems, infrastructures, computer networks, or personal computer devices
8. a type of cyberattack that targets casual users. The main goal of this cybercrime is to get login information of a user
9. the most popular remote access trojan
12. the global system of interconnected computer networks
14. case of programms for interacting with wireless networks
17. to get the data in a dishonest way
18. critical system error on Windows