m. Secure Socket Layer (SSL)
- Svetlana Sheptiy
- Karein Directo (Unlicensed)
Records detected/blocked malicious SSL connections.
Sample Events
date=2019-03-28 time=10:44:53 logid="1700062002" type="utm" subtype="ssl" eventtype="ssl-anomalies" level="warning" vd="vdom1" eventtime=1553795092 policyid=1 sessionid=10796 service="HTTPS" srcip=10.1.100.66 srcport=43602 dstip=104.154.89.105 dstport=443 srcintf="port2" srcintfrole="undefined" dstintf="port3" dstintfrole="undefined" proto=6 action="blocked" msg="Server certificate blocked" reason="block-cert-invalid"
date=2019-03-28 time=11:09:14 logid="1701062003" type="utm" subtype="ssl" eventtype="sslexempt" level="notice" vd="vdom1" eventtime=1553796553 policyid=1 sessionid=12079 service="HTTPS" srcip=10.1.100.66 srcport=49102 dstip=172.16.200.99 dstport=443 srcintf="port2" srcintfrole="undefined" dstintf="port3" dstintfrole="undefined" proto=6 action="exempt" msg="SSL connection exempted" reason="exempt-addr"
date=2020-02-07 time=11:10:58 logid="1702062101" type="utm" subtype="ssl" eventtype="ssl-negotiation" level="warning" vd="vdom1" eventtime=1581102658589415731 tz="-0800" action="blocked" policyid=1 sessionid=141224 service="HTTPS" profile="deep-inspection-clone" srcip=10.1.100.66 srcport=33666 dstip=172.16.200.99 dstport=8080 srcintf="port2" srcintfrole="undefined" dstintf="port3" dstintfrole="undefined" proto=6 eventsubtype="unexpected-protocol" msg="SSL connection is blocked."
Fields
Field | Description |
|---|---|
DATE | Event date, in the format YYYY-MM-DD |
TIME | Event time, in the format HH:MM:SS |
SYSTEM | The source system |
TABLE | FortiGateSSL |
CRITICALITY |
|
LOGID | Unique 10-digit identifier (log type, subtype/event type and message ID) for that specific log and includes information about the log entry |
TYPE | Represented by the first two digits of the log ID |
SUBTYPE | Represented by the first/second two digits of the log ID |
EVENTTYPE | Represented by the second two digits of the log ID |
DEVNAME |
|
DEVID | Serial number of the device for the traffic's origin |
LEVEL | Security level rating |
VD | Name of the virtual domain in which the log message was recorded |
EVENTTIME | Epoch time the log was triggered by FortiGate |
TZ |
|
ACTION |
|
POLICYID |
|
SESSIONID |
|
SERVICE |
|
PROFILE |
|
SRCIP | Source IP |
SRCPORT | Source port |
SRCINTF | Source interface |
SRCINTFROLE |
|
DSTIP | Destination IP |
DSTPORT | Destination port |
DSTINTF | Destination interface |
DSTINTFROLE |
|
PROTO |
|
EVENTSUBTYPE |
|
CAT |
|
CATDESC |
|
HOSTNAME |
|
MSG | Message text |
SNAREDATAMAP | All other data in the event will be pushed to this field |
Notes
Log Message Reference Documentation: https://docs.fortinet.com/document/fortigate/6.4.2/fortios-log-message-reference