NEW YORK (AP) — The U.S. Embassy in Uganda cites warning of a specific threat against Kampala airport . U.S . Homeland Security is boosting security measures at certain overseas airports . The steps are related to new intelligence on terror groups and bomb making .
NEW : Officials say security is stepped up at Uganda 's Entebbe airport and on Lake Victoria . The U.S. Embassy in Uganda cites warning of a specific threat against Kampala airport . U.S . Homeland Security is boosting security measures at certain overseas airports . The steps are related to new intelligence on terror groups and bomb making .