Sentence examples for security challenges from inspiring English sources

Marathons have long posed security challenges.

The humanitarian and security challenges are vast.

Venezuela faces serious economic and security challenges.

Such an application poses new security challenges.

Security Challenges of the EPC Network.

Virtual mobility also throws up its own security challenges.

An afternoon dialogue will cover regional and global security challenges.

Last year saw the rapid evolution of complex security challenges.

Various energy and security challenges, however, remain contentious.

But Sisi's economic and security challenges are immense.

Yemen has long faced structural, economic, social and security challenges.