The Digos Security Training Institute, Inc. (DSTI, Inc.) is one of the leading security training schools here in Region XI that is accredited by Technical Education and Skills Development Authority (TESDA) and Philippine National Police - Supervisory Office for Security and Investigation (PNP SOSIA).
With the accreditation of this two government agencies and the quality of the school’s teaching we can be sure that the security trainees are highly competitive. DSTI has particularly two courses offered for now, the PLTC and RTC.