selinux-refpolicy/policy/modules/services/denyhosts.if

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## <summary>SSH dictionary attack mitigation.</summary>
########################################
## <summary>
## Execute a domain transition to run denyhosts.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed to transition.
## </summary>
## </param>
#
interface(`denyhosts_domtrans',`
gen_require(`
type denyhosts_t, denyhosts_exec_t;
')
corecmd_search_bin($1)
domtrans_pattern($1, denyhosts_exec_t, denyhosts_t)
')
########################################
## <summary>
## Execute denyhost server in the
## denyhost domain.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed to transition.
## </summary>
## </param>
#
interface(`denyhosts_initrc_domtrans',`
gen_require(`
type denyhosts_initrc_exec_t;
')
init_labeled_script_domtrans($1, denyhosts_initrc_exec_t)
')
########################################
## <summary>
## All of the rules required to
## administrate an denyhosts environment.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
## <param name="role">
## <summary>
## Role allowed access.
## </summary>
## </param>
#
interface(`denyhosts_admin',`
gen_require(`
type denyhosts_t, denyhosts_var_lib_t, denyhosts_var_lock_t;
type denyhosts_var_log_t, denyhosts_initrc_exec_t;
')
allow $1 denyhosts_t:process { ptrace signal_perms };
ps_process_pattern($1, denyhosts_t)
init_startstop_service($1, $2, denyhosts_t, denyhosts_initrc_exec_t)
files_search_var_lib($1)
admin_pattern($1, denyhosts_var_lib_t)
logging_search_logs($1)
admin_pattern($1, denyhosts_var_log_t)
files_search_locks($1)
admin_pattern($1, denyhosts_var_lock_t)
')