Hi guys i have this report from RKHunter.There is a lot of warnings. Someone can help me to find the reason? thank you !! --------------------- Start Rootkit Hunter Update --------------------- [ Rootkit Hunter version 1.4.2 ] Checking rkhunter data files... Checking file mirrors.dat [ No update ] Checking file programs_bad.dat [ No update ] Checking file backdoorports.dat [ No update ] Checking file suspscan.dat [ No update ] Checking file i18n/cn [ No update ] Checking file i18n/de [ No update ] Checking file i18n/en [ No update ] Checking file i18n/tr [ No update ] Checking file i18n/tr.utf8 [ No update ] Checking file i18n/zh [ No update ] Checking file i18n/zh.utf8 [ No update ] ---------------------- Start Rootkit Hunter Scan ---------------------- Warning: The file properties have changed: File: /sbin/fsck Current inode: 57583 Stored inode: 65561 Warning: The file properties have changed: File: /sbin/nologin Current inode: 57593 Stored inode: 65599 Warning: The file properties have changed: File: /bin/dmesg Current inode: 49888 Stored inode: 51033 Warning: The file properties have changed: File: /bin/kill Current inode: 49890 Stored inode: 51035 Warning: The file properties have changed: File: /bin/logger Current inode: 49893 Stored inode: 51053 Warning: The file properties have changed: File: /bin/login Current inode: 49894 Stored inode: 51036 Warning: The file properties have changed: File: /bin/more Current inode: 49896 Stored inode: 51038 Warning: The file properties have changed: File: /bin/mount Current inode: 49897 Stored inode: 51039 Warning: The file properties have changed: File: /usr/bin/kill Current inode: 20804 Stored inode: 20561 Warning: The file properties have changed: File: /usr/bin/logger Current inode: 20562 Stored inode: 20439 Warning: The file properties have changed: File: /usr/bin/whereis Current inode: 20744 Stored inode: 20443 Warning: The SSH and rkhunter configuration options should be the same: SSH configuration option 'PermitRootLogin': no Rkhunter configuration option 'ALLOW_SSH_ROOT_USER': unset Warning: Suspicious file types found in /dev: /dev/nul: ASCII text /dev/shm/7gbhujb54g8z9hu43jre8: data Warning: Hidden file found: /bin/.passwords: ASCII text ----------------------- End Rootkit Hunter Scan -----------------------