Editing Digital signature (section)

===Using a network attached hardware security module===
One of the main differences between a [[Cloud computing|cloud]] based digital signature service and a locally provided one is risk.  Many risk averse companies, including governments, financial and medical institutions,  and payment processors require more secure standards, like [[FIPS 140-2]] level 3 and [[FIPS 201]] certification, to ensure the signature is validated and secure. <!--To finish: current and future applications, actual algorithms, standards, why not as adopted as widely as expected, etc.-->