Traveler Toolkit from OSAC

OSAC is a public-private partnership between the U.S. Department of State’s Diplomatic Security Service (DSS) and security professionals from U.S. organizations operating abroad. Together, OSAC members share timely security information and maintain strong bonds for the protection of U.S. interests overseas. By working together, both the public and private sectors benefit from a more complete perspective and wider scope of support.  

This is their Traveler Toolkit, a huge, searchable collection of resources related to travel risks.