CoreSite completes first SOC 2 Type 2 examination for data center portfolio CoreSite Realty Corporation announced the company has completed the following annual examinations for its 16 multi-tenant data centers: SOC 2 Type 2; SOC 1 Type 2; PCI DSS. CoreSite has completed SOC 1 Type 2 and PCI DSS examinations for several years, but this is the first year CoreSite has participated in the SOC 2 Type 2 validation process. SOC 2 Type 2 and PCI DSS are measured using a standardized set of controls, and SOC 1 Type 2 is measured against company-defined controls. All three examinations were conducted by BrightLine, a licensed CPA firm and QSA. CoreSite is committed to completing all three of these examinations in future years, and is also in the process of completing ISO certification throughout its portfolio of multi-tenant facilities.