diff --git a/rules/falco_rules.yaml b/rules/falco_rules.yaml index 3c11dc997f5..a12a01ddb59 100644 --- a/rules/falco_rules.yaml +++ b/rules/falco_rules.yaml @@ -203,7 +203,7 @@ items: [probe_rpminfo, probe_rpmverify, probe_rpmverifyfile, probe_rpmverifypackage] - macro: rpm_procs - condition: proc.name in (rpm_binaries, openscap_rpm_binaries) or proc.name in (salt-minion) + condition: (proc.name in (rpm_binaries, openscap_rpm_binaries) or proc.name in (salt-minion)) - list: deb_binaries items: [dpkg, dpkg-preconfigu, dpkg-reconfigur, dpkg-divert, apt, apt-get, aptitude, @@ -983,7 +983,7 @@ tags: [filesystem, mitre_discovery] - list: safe_etc_dirs - items: [/etc/cassandra, /etc/ssl/certs/java, /etc/logstash, /etc/nginx/conf.d, /etc/container_environment, /etc/hrmconfig] + items: [/etc/cassandra, /etc/ssl/certs/java, /etc/logstash, /etc/nginx/conf.d, /etc/container_environment, /etc/hrmconfig, /etc/fluent/configs.d] - macro: fluentd_writing_conf_files condition: (proc.name=start-fluentd and fd.name in (/etc/fluent/fluent.conf, /etc/td-agent/td-agent.conf)) @@ -1029,6 +1029,13 @@ fd.name startswith "/etc/rancher-dns") ) +- macro: jboss_in_container_writing_passwd + condition: > + ((proc.cmdline="run-java.sh /opt/jboss/container/java/run/run-java.sh" + or proc.cmdline="run-java.sh /opt/run-java/run-java.sh") + and container + and fd.name=/etc/passwd) + - macro: curl_writing_pki_db condition: (proc.name=curl and fd.directory=/etc/pki/nssdb) @@ -1198,6 +1205,7 @@ and not prometheus_conf_writing_conf and not openshift_writing_conf and not rancher_writing_conf + and not jboss_in_container_writing_passwd - rule: Write below etc desc: an attempt to write to any file below /etc