Measurement of Diffractive and Exclusive processes with the CMS Detector at LHC

Diffractive processes are characterized by the presence of at least one non-exponentially suppressed large rapidity gap (LRG), a region in rapidity devoid of particles. With excellent performance the Compact Muon Solenoid (CMS) experiment at the LHC has made a number of key observations in the diffractive and exclusive processes and hence in probing the Standard Model (SM) in a unique way. This presentation covers the recent measurements of diffractive and exclusive processes using data recorded by CMS detector. The results are compared to other measurements as well as to theoretical predictions implemented in various Monte Carlo simulations.