This study investigated perceived influence of security challenge on the supervision of instructional processes in public secondary schools. Three research questions guided the study. Two hypotheses answered research questions. Theoretical Framework; on General Strain Theory by Agnaw 1992, and Psychological Theory of Attribution by Heider 1958; Survey design was adopted. 20237 is the population of the study. Public secondary school teachers are the target population. 392 is the sample size gotten through Taro Yamane computation. A self-constructed questionnaire is the instrument titled: perceived Influence of Security challenge on the Supervision of Instructional Processes in Public Secondary Schools in Nasarawa State questionnaire (PIISIPSS in NSQ), structure on four modified rating scale of Strongly Agreed (SA), Agreed (A), Disagreed (D), and Strongly Disagreed (SD). 392 copies of instrument were administered by the researchers and researchers’ assistant through direct contact approach to the respondents. Data collected were adequately analyzed using mean and standard deviations while hypothesis were tested at 0.05 level of significance using chi-square goodness – of – fit. The major findings safely affirmed that security challenge influence the supervision of Instructional Processes in public secondary schools. The government should ensure conducive environment for the supervision of instructional processes in institution of learning.