tripwire를 통하여 보안관리하던중 /bin/mv, /bin/ls... 등의 화

tripwire를 통하여 보안관리하던중 /bin/mv, /bin/ls... 등의 화일이 수정되었다는 메일을 받았습니다.

Modified:
"/etc/profile.d"
"/etc/profile.d/colorls.csh"
"/etc/profile.d/colorls.sh"

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Rule Name: OS executables and libraries (/bin)
Severity Level: 100
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Modified:
"/bin"

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Rule Name: File System and Disk Administraton Programs (/bin/chgrp)
Severity Level: 100
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Modified:
"/bin/chgrp"

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Rule Name: File System and Disk Administraton Programs (/bin/chmod)
Severity Level: 100
-------------------------------------------------------------------------------

Modified:
"/bin/chmod"

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Rule Name: File System and Disk Administraton Programs (/bin/chown)
Severity Level: 100
-------------------------------------------------------------------------------

Modified:
"/bin/chown"

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Rule Name: File System and Disk Administraton Programs (/bin/cp)
Severity Level: 100
-------------------------------------------------------------------------------

Modified:
"/bin/cp"
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