Ms. Sophie Beecher (Director of Intelligence Policy, National and Cyber Security Branch, Department of Public Safety and Emergency Preparedness) at the Public Safety and National Security Committee

I don't particularly, but I think that our drafters would probably tell you that “and” is comprehensive, so both elements are included in the sentence. “Or” maybe just parses it out, says this or that.

Honestly, I think either way you would achieve the intent, but our drafters tell us that technically an “and” is more appropriate than an “or” in such a statement.