Hello Surendra
The Deny Traffic from inside section of the following lesson describes how you can block traffic from the INSIDE to the OUTSIDE network specifically for HTTP to a particular destination:
If you want to completely block all communication from INSIDE to OUTSIDE, then you can do the same configuration as shown in this lesson, but with the following access list:
access-list IN_OUT_BLOCK deny any any
If you apply this in an inbound direction on the INSIDE interface, all traffic will be blocked.
I hope this has been helpful!
Laz