Many times when you get an offer letter from the employer, they often ask you to get the degree certificate attested. This could be due to the following two reasons.
1. To get the driving license and/or
2. To validate your degree certificate as true.
You should check with the employer to find out which is a real requirement for doing this.
If this is for getting the Kuwait Driving License then you should get the degree certificate attested.
But if it is the certificate validation, you will required to get the highest education certificate as well attested.