Crossword Night

1234567
Across
  1. 2. A combination of a user's identification and password used to enter a network
  2. 3. Fraudulent activity that is done to steal confidential user information
  3. 5. third word in full form of www
  4. 7. computer virus is ___
Down
  1. 1. Device created in 1822
  2. 4. interconnected computing devices that can exchange data and share resources with each other
  3. 6. topic for first event of Geeks for geeks, UMIT Chapter
  4. 7. a virtual-reality space in which users can interact with a computer-generated environment and other users