{"id":5851,"date":"2018-11-06T08:33:02","date_gmt":"2018-11-06T13:33:02","guid":{"rendered":"http:\/\/community.mis.temple.edu\/mis5211sec001fall2018\/?p=5851"},"modified":"2018-11-06T08:34:33","modified_gmt":"2018-11-06T13:34:33","slug":"here-comes-another-one-called-portsmash","status":"publish","type":"post","link":"https:\/\/community.mis.temple.edu\/mis5211sec001fall2018\/2018\/11\/06\/here-comes-another-one-called-portsmash\/","title":{"rendered":"Here comes another one&#8230;.called PortSmash"},"content":{"rendered":"<p>A vulnerability called PortSmash or CVE-2018-5407 has joined the list of other dangerous side-channel vulnerabilities discovered in the past year, including older ones like Meltdown, Spectre and Foreshadow. This side channel vulnerability resides Intel&#8217;s Hyper-Threading technology. This vulnerability allows an attacker to see sensitive protected data like passwords and keys from other processes running in the same CPU core with simultaneous multi-threading feature enabled.<\/p>\n<p>Will something like the T2 chip that apple makes on the Mac prevent issues like this?<\/p>\n<p>&nbsp;<\/p>\n<p>https:\/\/www.zdnet.com\/article\/intel-cpus-impacted-by-new-portsmash-side-channel-vulnerability\/<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A vulnerability called PortSmash or CVE-2018-5407 has joined the list of other dangerous side-channel vulnerabilities discovered in the past year, including older ones like Meltdown, Spectre and Foreshadow. This side channel vulnerability resides Intel&#8217;s Hyper-Threading technology. This vulnerability allows an attacker to see sensitive protected data like passwords and keys from other processes running in [&hellip;]<\/p>\n","protected":false},"author":19017,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","footnotes":""},"categories":[716794],"tags":[],"class_list":{"0":"post-5851","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-week-10-monitoring-evaluating-it","7":"entry"},"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/community.mis.temple.edu\/mis5211sec001fall2018\/wp-json\/wp\/v2\/posts\/5851","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/community.mis.temple.edu\/mis5211sec001fall2018\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/community.mis.temple.edu\/mis5211sec001fall2018\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/community.mis.temple.edu\/mis5211sec001fall2018\/wp-json\/wp\/v2\/users\/19017"}],"replies":[{"embeddable":true,"href":"https:\/\/community.mis.temple.edu\/mis5211sec001fall2018\/wp-json\/wp\/v2\/comments?post=5851"}],"version-history":[{"count":1,"href":"https:\/\/community.mis.temple.edu\/mis5211sec001fall2018\/wp-json\/wp\/v2\/posts\/5851\/revisions"}],"predecessor-version":[{"id":5852,"href":"https:\/\/community.mis.temple.edu\/mis5211sec001fall2018\/wp-json\/wp\/v2\/posts\/5851\/revisions\/5852"}],"wp:attachment":[{"href":"https:\/\/community.mis.temple.edu\/mis5211sec001fall2018\/wp-json\/wp\/v2\/media?parent=5851"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/community.mis.temple.edu\/mis5211sec001fall2018\/wp-json\/wp\/v2\/categories?post=5851"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/community.mis.temple.edu\/mis5211sec001fall2018\/wp-json\/wp\/v2\/tags?post=5851"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}