Across
- 3. A firewall is a network security device that monitors traffic to or from your network. It allows or blocks traffic based on a defined set of security rules.
- 4. a type of malicious software -- or malware -- that is installed on a computing device without the end user's knowledge.
- 5. a dishonest scheme; a fraud.
- 6. the fraudulent practice of sending emails or other messages purporting to be from reputable companies in order to induce individuals to reveal personal information, such as passwords and credit card numbers.
Down
- 1. an individual's name, signature, address, phone number or date of birth. sensitive information. credit information. employee record information.
- 2. appearing suddenly: such as. computing: appearing suddenly on a screen over another window or display. a pop-up window. a pop-up ad.