{{ ansible_managed | comment }}

-D

-b 8192
--backlog_wait_time 60000
-f 1

# Configuration changes
-w /etc/ -p wa -k etc

# Usage of auditd tools
-w /sbin/auditctl -p x -k audit_tools
-w /sbin/auditd -p x -k audit_tools
-w /usr/sbin/augenrules -p x -k audit_tools

# Modules changes
-a always,exit -F perm=x -F auid!=-1 -F path=/sbin/insmod -k modules
-a always,exit -F perm=x -F auid!=-1 -F path=/sbin/modprobe -k modules
-a always,exit -F perm=x -F auid!=-1 -F path=/sbin/rmmod -k modules
-a always,exit -F arch=b32 -S finit_module,init_module,delete_module -F auid!=-1 -k modules
-a always,exit -F arch=b64 -S finit_module,init_module,delete_module -F auid!=-1 -k modules

# Mount
-a always,exit -F arch=b32 -S mount,umount,umount2 -F auid!=-1 -k mount
-a always,exit -F arch=b64 -S mount,umount2 -F auid!=-1 -k mount

# Swap
-a always,exit -F arch=b64 -S swapon -S swapoff -F auid!=-1 -k swap
-a always,exit -F arch=b32 -S swapon -S swapoff -F auid!=-1 -k swap

# Ptrace
-a always,exit -F arch=b32 -S ptrace -F a0=0x4 -k code_injection
-a always,exit -F arch=b64 -S ptrace -F a0=0x4 -k code_injection
-a always,exit -F arch=b32 -S ptrace -F a0=0x5 -k data_injection
-a always,exit -F arch=b64 -S ptrace -F a0=0x5 -k data_injection
-a always,exit -F arch=b32 -S ptrace -F a0=0x6 -k register_injection
-a always,exit -F arch=b64 -S ptrace -F a0=0x6 -k register_injection
-a always,exit -F arch=b32 -S ptrace -k tracing
-a always,exit -F arch=b64 -S ptrace -k tracing

# Unauthorized file accesses
-a always,exit -F arch=b32 -S creat,open,openat,open_by_handle_at,truncate,ftruncate -F exit=-EACCES -F auid!=-1 -k file_access
-a always,exit -F arch=b32 -S creat,open,openat,open_by_handle_at,truncate,ftruncate -F exit=-EPERM -F auid!=-1 -k file_access
-a always,exit -F arch=b64 -S creat,open,openat,open_by_handle_at,truncate,ftruncate -F exit=-EACCES -F auid!=-1 -k file_access
-a always,exit -F arch=b64 -S creat,open,openat,open_by_handle_at,truncate,ftruncate -F exit=-EPERM -F auid!=-1 -k file_access

# Unauthorized file creations
-a always,exit -F arch=b32 -S creat,link,mknod,mkdir,symlink,mknodat,linkat,symlinkat -F exit=-EACCES -k file_creation
-a always,exit -F arch=b64 -S mkdir,creat,link,symlink,mknod,mknodat,linkat,symlinkat -F exit=-EACCES -k file_creation
-a always,exit -F arch=b32 -S link,mkdir,symlink,mkdirat -F exit=-EPERM -k file_creation
-a always,exit -F arch=b64 -S mkdir,link,symlink,mkdirat -F exit=-EPERM -k file_creation

# Unauthorized file modifications
-a always,exit -F arch=b32 -S rename,renameat,truncate,chmod,setxattr,lsetxattr,removexattr,lremovexattr -F exit=-EACCES -k file_modification
-a always,exit -F arch=b64 -S rename,renameat,truncate,chmod,setxattr,lsetxattr,removexattr,lremovexattr -F exit=-EACCES -k file_modification
-a always,exit -F arch=b32 -S rename,renameat,truncate,chmod,setxattr,lsetxattr,removexattr,lremovexattr -F exit=-EPERM -k file_modification
-a always,exit -F arch=b64 -S rename,renameat,truncate,chmod,setxattr,lsetxattr,removexattr,lremovexattr -F exit=-EPERM -k file_modification

# Usage of 32 bit syscalls
-a always,exit -F arch=b32 -S all -k 32bit_api