HCH may refer to: Hampton Court House, an independent school in Surrey, UK. Hexachlorocyclohexane, a group of chemical compounds. Holmes Chapel railway station (National Rail station code), in Cheshire, England.
The PDI focus is on education and training, with more than 20 hours of educational sessions and speakers, and the ability to earn up to 21 Continuing Professional Education (CPE) units. These sessions meet the National Association of State Boards of Accounting standards.
, Information Security Professional. 1  ISC2 requires that you earn a minimum of 40 CPE points each year and this should total to 120 CPE credits at the 3rd year to maintain the CISSP certification. Other certifications for ISC2 such as CSSLP requires 90 CPE credits for a 3 year recertification period.