"Security threats" are risks or dangers that can harm or endanger something or someone's safety and well-being. These threats can come from various sources like cyberattacks, criminals, natural disasters, or even accidents. Full definition
During his time in the military he repeatedly encountered references to climate change as «the greatest national security threat of the twenty - first century». (ourchildrenstrust.org)
They argued that as consumers use their PCs less in lieu of more capable smartphones, the number of security threats to mobile devices would also grow. (fortune.com)
Our federal government is working to combat emerging cyber security threats on a national level, and our state must do its part. (nystateofpolitics.com)