Guest: Semi Yulianto

MCT, MCDBA, MCTS, MCITP, MCSA, MCSE (Security & Messaging), MCT, CNA, CNE, CNI,CCNP, CWNA, CND, CEH, ECSA, CHFI, ECSP, EDRP, CEI, SSCP, CISSP, CSSLP, CISA, CISM,Security+, CySA+, Pentest+, CASP+, CNSP, CNVP, CSAP, OSSA, CASE Java