topic Re: Security After Secure Boot in i.MX Processors https://community.nxp.com/t5/i-MX-Processors/Security-After-Secure-Boot/m-p/655046#M100349 <HTML><HEAD></HEAD><BODY><P>Hello,</P><P></P><P>&nbsp;Please try using cryptofs.</P><P></P><P>Have a great day,<BR />Yuri</P><P></P><P>-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Mon, 24 Oct 2016 03:02:59 GMT Yuri 2016-10-24T03:02:59Z Security After Secure Boot https://community.nxp.com/t5/i-MX-Processors/Security-After-Secure-Boot/m-p/655045#M100348 <HTML><HEAD></HEAD><BODY><P>How do I secure the contents of the root filesystem after a secure boot?</P><P></P><P>I have an application built on Yocto 3.14.52 that's deployed on an SD card within the product. The root filesystem contains sensitive information, and I'm concerned that unlike with on-chip memory, an attacker can just pop out the SD card and access the contents, no matter how secure the boot process is.</P><P></P><P>Is there a recommended approach to this with Yocto?&nbsp;</P></BODY></HTML> Fri, 21 Oct 2016 16:54:26 GMT https://community.nxp.com/t5/i-MX-Processors/Security-After-Secure-Boot/m-p/655045#M100348 gregorydavies 2016-10-21T16:54:26Z Re: Security After Secure Boot https://community.nxp.com/t5/i-MX-Processors/Security-After-Secure-Boot/m-p/655046#M100349 <HTML><HEAD></HEAD><BODY><P>Hello,</P><P></P><P>&nbsp;Please try using cryptofs.</P><P></P><P>Have a great day,<BR />Yuri</P><P></P><P>-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Mon, 24 Oct 2016 03:02:59 GMT https://community.nxp.com/t5/i-MX-Processors/Security-After-Secure-Boot/m-p/655046#M100349 Yuri 2016-10-24T03:02:59Z Re: Security After Secure Boot https://community.nxp.com/t5/i-MX-Processors/Security-After-Secure-Boot/m-p/655047#M100350 <HTML><HEAD></HEAD><BODY><P>Hi&nbsp;<SPAN style="color: #444444; background-color: #ffffff;"> </SPAN><A _jive_internal="true" data-userid="287734" data-username="gregorydavies" href="https://community.nxp.com/people/gregorydavies" style="color: #616d9a; background-color: #ffffff; border: 0px; font-weight: 600; font-size: 11.9994px;">Greg Davies</A>,</P><P></P><P><SPAN style="color: #000000; background-color: #ffffff;">&nbsp;Please try using SELinux.</SPAN></P><P></P><P><SPAN style="color: #000000; background-color: #ffffff;">Regards,</SPAN></P><P><SPAN style="color: #000000; background-color: #ffffff;">Aravinth</SPAN></P></BODY></HTML> Mon, 24 Oct 2016 06:08:50 GMT https://community.nxp.com/t5/i-MX-Processors/Security-After-Secure-Boot/m-p/655047#M100350 aravinthkumarja 2016-10-24T06:08:50Z