{"id":703177,"date":"2013-12-05T12:00:01","date_gmt":"2013-12-05T20:00:01","guid":{"rendered":"https:\/\/www.microsoft.com\/en-us\/research\/?post_type=msr-research-item&p=703177"},"modified":"2021-02-16T15:22:43","modified_gmt":"2021-02-16T23:22:43","slug":"retroactive-security-slides","status":"publish","type":"msr-research-item","link":"https:\/\/www.microsoft.com\/en-us\/research\/publication\/retroactive-security-slides\/","title":{"rendered":"Retroactive security (slides)"},"content":{"rendered":"

Access control doesn\u2019t work.<\/p>\n

40 years of experience says so.<\/p>\n

The basic problem: its job is to say \u201cNo\u201d.<\/p>\n

Retroactive security focuses on things that actually happened, rather than all the many things that might<\/i> happen<\/p>\n","protected":false},"excerpt":{"rendered":"

Access control doesn\u2019t work. 40 years of experience says so. The basic problem: its job is to say \u201cNo\u201d. Retroactive security focuses on things that actually happened, rather than all the many things that might happen<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"msr-url-field":"","msr-podcast-episode":"","msrModifiedDate":"","msrModifiedDateEnabled":false,"ep_exclude_from_search":false,"_classifai_error":"","msr-author-ordering":[],"msr_publishername":"","msr_publisher_other":"","msr_booktitle":"","msr_chapter":"","msr_edition":"","msr_editors":"","msr_how_published":"","msr_isbn":"","msr_issue":"","msr_journal":"","msr_number":"","msr_organization":"Cornell University","msr_pages_string":"","msr_page_range_start":"","msr_page_range_end":"","msr_series":"","msr_volume":"","msr_copyright":"","msr_conference_name":"Fred Schneider's 60th birthday 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