SecRule &TX:blocking_paranoia_level "@eq 0" \
    "id:901120,\
    phase:1,\
    pass,\
    nolog,\
    ver:'OWASP_CRS/4.0.0-rc1',\
    setvar:'tx.blocking_paranoia_level=1'"

SecRule &TX:detection_paranoia_level "@eq 0" \
    "id:901125,\
    phase:1,\
    pass,\
    nolog,\
    ver:'OWASP_CRS/4.0.0-rc1',\
    setvar:'tx.detection_paranoia_level=%{TX.blocking_paranoia_level}'"

SecRule &TX:error_anomaly_score "@eq 0" \
    "id:901141,\
    phase:1,\
    pass,\
    nolog,\
    ver:'OWASP_CRS/4.0.0-rc1',\
    setvar:'tx.error_anomaly_score=4'"

SecRule TX:DETECTION_PARANOIA_LEVEL "@lt 1" "id:920011,phase:1,pass,nolog,skipAfter:END-REQUEST-920-PROTOCOL-ENFORCEMENT"
SecRule TX:DETECTION_PARANOIA_LEVEL "@lt 1" "id:920012,phase:2,pass,nolog,skipAfter:END-REQUEST-920-PROTOCOL-ENFORCEMENT"

SecRule REQUEST_HEADERS:Content-Length "!@rx ^\d+$" \
    "id:920160,\
    phase:1,\
    block,\
    t:none,\
    tag:'paranoia-level/2',\
    severity:'CRITICAL',\
    setvar:'tx.inbound_anomaly_score_pl1=+%{tx.error_anomaly_score}'"

SecRule REQUEST_HEADERS:Content-Length "!@rx ^\d+$" \
    "id:920161,\
    phase:1,\
    block,\
    t:none,\
    tag:'paranoia-level/1',\
    setvar:'tx.inbound_anomaly_score_pl1=+%{tx.error_anomaly_score}'"

SecRule REQUEST_HEADERS:Content-Length "!@rx ^\d+$" \
    "id:920162,\
    phase:1,\
    block,\
    t:none,\
    tag:'paranoia-level/1',\
    severity:'CRITICAL',\
    setvar:'tx.inbound_anomaly_score_pl2=+%{tx.critical_anomaly_score}'"


SecMarker "END-REQUEST-920-PROTOCOL-ENFORCEMENT"