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local_rules.xml
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local_rules.xml
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<!-- Local rules -->
<!-- Modify it at your will. -->
<!-- Example -->
<group name="local,syslog,sshd,">
<!--
Dec 10 01:02:02 host sshd[1234]: Failed none for root from 1.1.1.1 port 1066 ssh2
-->
<rule id="100001" level="5">
<if_sid>5716</if_sid>
<srcip>1.1.1.1</srcip>
<description>sshd: authentication failed from IP 1.1.1.1.</description>
<group>authentication_failed,pci_dss_10.2.4,pci_dss_10.2.5,</group>
</rule>
</group>
<!-- *********************************Custom From Here********************************************* -->
<!--
ID: 81600 - 80799
-->
<group name="fortigate,syslog,">
<rule id="81602" level="3" overwrite="yes">
<decoded_as>fortigate-firewall-v5.6</decoded_as>
<description>Fortigate v5 messages grouped.</description>
</rule>
<rule id="81603" level="3" overwrite="yes">
<if_sid>81600,81601,81602</if_sid>
<description>Fortigate messages grouped.</description>
</rule>
<rule id="81604" level="4" overwrite="yes">
<if_sid>81603</if_sid>
<status>dpd_failure</status>
<description>Fortigate: IP Sec DPD Failed.</description>
<group>firewall_drop,pci_dss_1.4,gdpr_IV_35.7.d,</group>
</rule>
<rule id="81605" level="7" frequency="18" timeframe="45" ignore="240" overwrite="yes">
<if_matched_sid>81604</if_matched_sid>
<same_source_ip />
<description>Fortigate: Multiple Firewall drop events from same source.</description>
<group>multiple_drops,pci_dss_1.4,pci_dss_10.6.1,gdpr_IV_35.7.d,</group>
</rule>
<rule id="81606" level="4" overwrite="yes">
<if_sid>81603</if_sid>
<action>login</action>
<status>failed</status>
<description>Fortigate: Login failed.</description>
<group>authentication_failed,invalid_login,pci_dss_10.2.4,pci_dss_10.2.5,gpg13_7.1,gdpr_IV_35.7.d,gdpr_IV_32.2,</group>
</rule>
<rule id="81607" level="7" frequency="18" timeframe="45" ignore="240" overwrite="yes">
<if_matched_sid>81606</if_matched_sid>
<same_source_ip />
<options>alert_by_email</options>
<description>Fortigate: Multiple failed login events from same source.</description>
<group>authentication_failures,pci_dss_10.6.1,pci_dss_10.2.4,pci_dss_10.2.5,gpg13_7.1,gdpr_IV_35.7.d,gdpr_IV_32.2,</group>
</rule>
<rule id="81608" level="7" overwrite="yes">
<if_sid>81603</if_sid>
<match>Configuration is changed in the admin session</match>
<options>alert_by_email</options>
<description>Fortigate: Configuration changed.</description>
<group>gdpr_IV_35.7.d,gdpr_IV_32.2,</group>
</rule>
<rule id="81609" level="8" frequency="18" timeframe="45" ignore="240" overwrite="yes">
<if_matched_sid>81608</if_matched_sid>
<same_source_ip />
<description>Fortigate: Multiple changed configuration events from same source.</description>
<group>gdpr_IV_35.7.d,</group>
</rule>
<rule id="81610" level="4" overwrite="yes">
<if_sid>81603</if_sid>
<match>http_decoder: HTTP.Unknown.Tunnelling</match>
<description>Fortigate: Default tunneling setting. Could be IPS.</description>
<group>pci_dss_10.6.1,gdpr_IV_35.7.d,</group>
</rule>
<rule id="81611" level="7" frequency="18" timeframe="45" ignore="240" overwrite="yes">
<if_matched_sid>81610</if_matched_sid>
<same_source_ip />
<options>alert_by_email</options>
<description>Fortigate: Multiple default tunneling setting events from same source.</description>
<group>pci_dss_10.6.1,gdpr_IV_35.7.d,</group>
</rule>
<rule id="81612" level="3" overwrite="yes">
<if_sid>81603</if_sid>
<action>Edit</action>
<description>Fortigate: Firewall configuration changes</description>
<group>pci_dss_10.6.1,gpg13_4.13,gdpr_IV_35.7.d,</group>
</rule>
<rule id="81613" level="4" frequency="18" timeframe="45" ignore="240" overwrite="yes">
<if_matched_sid>81612</if_matched_sid>
<same_source_ip />
<description>Fortigate: Multiple Firewall edit events from same source.</description>
<group>pci_dss_10.6.1,gpg13_4.13,gdpr_IV_35.7.d,</group>
</rule>
<rule id="81614" level="4" overwrite="yes">
<if_sid>81603</if_sid>
<match>ssl-login-fail</match>
<description>Fortigate: SSL VPN User failed login attempt</description>
<group>authentication_failed,invalid_login,pci_dss_10.2.4,pci_dss_10.2.5,gpg13_7.1,gdpr_IV_35.7.d,gdpr_IV_32.2,</group>
</rule>
<rule id="81615" level="7" frequency="18" timeframe="45" ignore="240" overwrite="yes">
<if_matched_sid>81614</if_matched_sid>
<same_source_ip />
<options>alert_by_email</options>
<description>Fortigate: Multiple Firewall SSL VPN failed login events from same source.</description>
<group>authentication_failures,pci_dss_10.6.1,pci_dss_10.2.4,pci_dss_10.2.5,gpg13_7.1,gdpr_IV_35.7.d,gdpr_IV_32.2,</group>
</rule>
<rule id="81616" level="4" overwrite="yes">
<if_sid>81603</if_sid>
<action>logout</action>
<status>success</status>
<description>Fortigate: User logout successful</description>
<group>pci_dss_10.2.5,gpg13_7.1,gpg13_7.2,gdpr_IV_32.2,</group>
</rule>
<rule id="81617" level="7" frequency="18" timeframe="45" ignore="240" overwrite="yes">
<if_matched_sid>81616</if_matched_sid>
<same_source_ip />
<description>Fortigate: Multiple Firewall logout events from same source.</description>
<group>pci_dss_10.2.5,gpg13_7.1,gdpr_IV_32.2,</group>
</rule>
<rule id="81618" level="3" overwrite="yes">
<if_sid>81603</if_sid>
<match>type=traffic</match>
<status>high</status>
<description>Fortigate: Traffic to be aware of.</description>
<group>pci_dss_10.6.1,gdpr_IV_35.7.d,</group>
</rule>
<rule id="81619" level="3" frequency="18" timeframe="45" ignore="240" overwrite="yes">
<if_matched_sid>81618</if_matched_sid>
<same_source_ip />
<options>alert_by_email</options>
<description>Fortigate: Multiple high traffic events from same source.</description>
<group>pci_dss_10.6.1,gdpr_IV_35.7.d,</group>
</rule>
<rule id="81620" level="3" overwrite="yes">
<if_sid>81603</if_sid>
<status>warning</status>
<action>blocked</action>
<description>Fortigate: URL Blocked by Firewall.</description>
<group>firewall_drop,pci_dss_10.6.1,gdpr_IV_35.7.d,</group>
</rule>
<rule id="81621" level="3" frequency="18" timeframe="45" ignore="240" overwrite="yes">
<if_matched_sid>81620</if_matched_sid>
<same_source_ip />
<description>Fortigate: Multiple URL blocked from same source.</description>
<group>multiple_drops,pci_dss_10.6.1,gdpr_IV_35.7.d,</group>
</rule>
<rule id="81622" level="3" overwrite="yes">
<if_sid>81603</if_sid>
<match>level=information</match>
<action>tunnel-up</action>
<description>Fortigate: VPN User connected.</description>
<group>authentication_success,pci_dss_10.2.5,gpg13_7.1,gdpr_IV_32.2,</group>
</rule>
<rule id="81623" level="4" frequency="18" timeframe="45" ignore="240" overwrite="yes">
<if_matched_sid>81622</if_matched_sid>
<same_source_ip />
<description>Fortigate: Multiple vpn user connected from same source.</description>
<group>authentication_success,pci_dss_10.2.5,gpg13_7.1,gdpr_IV_32.2,</group>
</rule>
<rule id="81624" level="3" overwrite="yes">
<if_sid>81603</if_sid>
<match>level=information</match>
<action>tunnel-down</action>
<description>Fortigate: VPN User disconnected.</description>
<group>pci_dss_10.2.5,gpg13_7.1,gdpr_IV_32.2,</group>
</rule>
<rule id="81625" level="4" frequency="18" timeframe="45" ignore="240" overwrite="yes">
<if_matched_sid>81624</if_matched_sid>
<same_source_ip />
<description>Fortigate: Multiple user disconnected events from same source.</description>
<group>pci_dss_10.2.5,gpg13_7.1,gdpr_IV_32.2,</group>
</rule>
<rule id="81626" level="3" overwrite="yes">
<if_sid>81603</if_sid>
<match>ui</match>
<status>success</status>
<action>login</action>
<description>Fortigate: User successfully logged into firewall interface.</description>
<group>pci_dss_10.6.1,gpg13_7.1,gpg13_7.2,gdpr_IV_32.2,</group>
</rule>
<rule id="81627" level="4" frequency="18" timeframe="45" ignore="240" overwrite="yes">
<if_matched_sid>81626</if_matched_sid>
<same_source_ip />
<description>Fortigate: Multiple Firewall login events from same source.</description>
<group>pci_dss_10.6.1,gpg13_7.1,gpg13_7.2,gdpr_IV_35.7.d,</group>
</rule>
<rule id="81628" level="11" overwrite="yes">
<if_sid>81603</if_sid>
<match>attack</match>
<action>detected</action>
<description>Fortigate Attack Detected</description>
<group>attack,gdpr_IV_35.7.d,</group>
</rule>
<rule id="81629" level="3" overwrite="yes">
<if_sid>81603</if_sid>
<match>attack</match>
<action>dropped</action>
<description>Fortigate Attack Dropped</description>
<group>attack,gdpr_IV_35.7.d,</group>
</rule>
</group>