- macro: open_write
  condition: (evt.type=open or evt.type=openat), evt.is_open_write=true, fd.typechar='f', fd.num>=0 എന്നിവ

- macro: open_read
  condition: (evt.type=open or evt.type=openat), evt.is_open_read=true, fd.typechar='f', fd.num>=0 

- macro: never_true
  condition: (evt.num=0)

- macro: always_true
  condition: (evt.num=>0)

- macro: proc_name_exists
  condition: (proc.name!="<NA>")

- macro: rename
  condition: evt.type in (rename, renameat)

- macro: mkdir
  condition: evt.type = mkdir

- macro: remove
  condition: evt.type in (rmdir, unlink, unlinkat)

- macro: modify
  condition: rename or remove

- macro: spawned_process
  condition: evt.type = execve and evt.dir=<

- macro: bin_dir
  condition: fd.directory in (/bin, /sbin, /usr/bin, /usr/sbin)

- macro: shell_procs
  condition: (proc.name in (shell_binaries))

- macro: sensitive_files
  condition: >
    fd.name startswith /etc and
    (fd.name in (sensitive_file_names)
     or fd.directory in (/etc/sudoers.d, /etc/pam.d))    

- macro: proc_is_new
  condition: proc.duration <= 5000000000

- macro: inbound
  condition: >
    (((evt.type in (accept,listen) and evt.dir=<)) or
     (fd.typechar = 4 or fd.typechar = 6) and
     (fd.ip != "0.0.0.0" and fd.net != "127.0.0.0/8") and (evt.rawres >= 0 or evt.res = EINPROGRESS))    

- macro: outbound
  condition: >
    (((evt.type = connect and evt.dir=<)) or
     (fd.typechar = 4 or fd.typechar = 6) and
     (fd.ip != "0.0.0.0" and fd.net != "127.0.0.0/8") and (evt.rawres >= 0 or evt.res = EINPROGRESS))    

- macro: inbound_outbound
  condition: >
    (((evt.type in (accept,listen,connect) and evt.dir=<)) or
     (fd.typechar = 4 or fd.typechar = 6) and
     (fd.ip != "0.0.0.0" and fd.net != "127.0.0.0/8") and (evt.rawres >= 0 or evt.res = EINPROGRESS))    

- macro: container
  condition: container.id != host

- macro: interactive
  condition: >
    ((proc.aname=sshd and proc.name != sshd) or
    proc.name=systemd-logind or proc.name=login)    

- macro: ssh_port
  condition: fd.sport=22

- macro: allowed_ssh_hosts
  condition: ssh_port

- macro: user_trusted_containers
  condition: (container.image startswith sysdig/agent)

- macro: user_shell_container_exclusions
  condition: (never_true)

- macro: ec2_metadata_containers
  condition: container

- macro: k8s_api_server
  condition: (fd.sip="1.2.3.4" and fd.sport=8080)

- macro: k8s_containers
  condition: >
    (container.image startswith gcr.io/google_containers/hyperkube-amd64 or
    container.image startswith gcr.io/google_containers/kube2sky or
    container.image startswith sysdig/agent or
    container.image startswith sysdig/falco or
    container.image startswith sysdig/sysdig)    

- macro: nodeport_containers
  condition: container