Copy of data created for safe - storage is _____.
D copy
STORED copy
Backup
Saved copy
Type of back up in which only the data that changed since last backup is saved.
Add backup
Differential backup
Copy - backup
The electronic equivalent of junk mail is known as:
Adware
Spam
Cyber fraud
Packets
Out of the following, which one will be altered or modified by a computer virus
Operating system
Speed of Network connectivity
Application software
All of these
A ________ is a person who gains unauthorized access to a computer network for the purpose of corrupting or stealing data.
Programmer
Cracker
Sysop
Network administrator
A digital document issued to a site by a certification authority of Internet.
E- code
Digital certificate
Digital signature
Digital id
Copy of data created for safe-storage is
Dcopy
Digital code attached to a message that uniquely identifies the message is called
Digital Signature
Digital Certificate
Digital proof
Digital ID
Which of the following security technology establishes an encrypted link between a web server and browser ?
SSL
Firewall
A digital code attached to an electronic message to provide it unique identity.
