I have heard that I should block all outgoing traffic when using IP cams

[curiousv]

ok so what brand your recommend that is not much costly ..I need 3 cams ...front back and side yard @Ri22o @SpacemanSpiff - amcrest is good one? how about annke

 

[Ri22o]

Most here will suggest the 5442 series of cameras from Andy (@EMPIRETECANDY). These are Dahua cams rebranded as Loryta and Empiretech.