Security issues pose significant challenges for humanitarian workers and operations. Humanitarian workers face dangers from infectious diseases, harsh conditions, and threats from criminal and terrorist groups in vulnerable areas. The risks to humanitarian workers have increased in recent decades as conflicts have risen. However, humanitarian missions have also become more resilient in continuing their work even when attacks occur. Another security issue is the relationship between refugee camps and increased risks of terrorism, as camps provide resources that can attract terrorist groups. Overall, security must be a major consideration for humanitarian responses, given the prevalence of conflict-related disasters and the risks faced by humanitarian workers and preventing aid from reaching those in need.