wiz-icon
MyQuestionIcon
MyQuestionIcon
2
You visited us 2 times! Enjoying our articles? Unlock Full Access!
Question

Remote dial up connections into a site can be made secure by ______.

A
Modern equalization
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
A call back procedure
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
Error correcting code
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Frequent access code revalidation
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is A A call back procedure

Remote dial up connections into a site can be made secure by a call back procedure.

Remote access is the ability to communicate with a computer or network that is located some distance away over a dial-up connection. Remote access was the term originally used to describe connecting users to the Internet using a dial-up connection over traditional POTS or ISDN telephone lines.

In computer programming, a callback is a function, procedure, or method, which is passed as an argument to another function.



flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
PN Junction
PHYSICS
Watch in App
Join BYJU'S Learning Program
CrossIcon