: The most direct source is the official ISO Website .
: You can also buy it through local organizations like BSI (British Standards Institution) or ANSI (American National Standards Institute) . Approximate Costs : ISO/IEC 27001 (Requirements) : Roughly $125 . ISO/IEC 27002 (Implementation Guide) : Roughly $225 . 2. Investing in ISO 27001 Certification buy iso 27001 standard
: These depend heavily on your staff headcount and organization size. : The most direct source is the official ISO Website