What are the drawbacks of using public key and private key encryption for transmitting documents?
What will be an ideal response?
Although public key and private key encryption for transmitting documents does provide a higher degree of security, it still has drawbacks. First, the user must consciously perform a separate action (such as encrypt a Word document) or use specific software (such as PGP or SCP) in order to transmit a secure document.The time and effort required to do so, albeit small,may discourage users from protecting their documents when in a hurry or simply tired of the additional steps that are required.A second drawback is that these actions only protect documents that are transmitted. Other communications performed over a wireless LAN, such as accessing corporate databases or sending and receiving e-mail messages, are not secure. Finally, if the server to which the device is connected over the WLAN does not support SSH or HTTPS, then even document transmissions cannot be easily encrypted.
You might also like to view...
When a programmer saves to a file the statements he or she writes to create a program, these statements are
a. high level b. source code c. a preprocessor file d. object code e. None of these
What is the benefit of shielded twisted-pair cable?
a. Ease of installation b. Excellent EMI protection c. Less expensive d. Preferred by the industry for all installations e. None of these answers is correct.
Which of the following risks relates to negative public opinion?
A) Operational risk B) Strategic risk C) Financial risk D) Reputational risk
Two types of atomic operations are defined in Linux: integer operations and __________ .
Fill in the blank(s) with the appropriate word(s).