Do you go through security twice on connecting flights?

Related questions

1. Are Newark Airport terminals connected?
2. How late can flights take off?
3. Does airtrain go to Penn Station?
4. How long is Newark Airtrain?
5. How much is Newark Airport Express?
6. How often does Airtrain Newark run?
7. Is Checked baggage free on United Airlines?
8. Do you have to go through security again for a layover?
9. Is EWR or LGA closer to Manhattan?
10. Are EWR terminals connected?

Tags

1. #checks
2. #through
3. #flight
4. #international
5. #other
6. #airport
7. #security
8. #unless
9. #areas
10. #might
11. #domestic
12. #leave
13. #separate
14. #airports
15. #connecting
16. #flights
17. #shouldn
18. #depending