Dear all,

I found that ima in linux kernel 2.6.30 would measure all the files loaded, however, the kernel version afterwards only provide one measurement record, named "boot_aggregate", as I could see from "ascii_ima_measurement" in sysfs. I have searched the internet to get into the problem, and found that I might need to set certain policy for IMA as said in the kernel documentations "ima_policy". Could anybody pls kindly provide me some instructions or materials so that I could let ima measure other files besides the only "boot_aggragate"? I don't quite understand how to set the policy for it. Thanks a lot.


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Regards
Xi Yu (禹熹)