V 2.0 : Outbound SEP Malicious Activity Detected

Log Fields and Parsing

This section details the log fields available in this log message type, along with values parsed for both LogRhythm Default and LogRhythm Default v2.0 policies. A value of "N/A" (not applicable) means that there is no value parsed for a specified log field.

Log Field	LogRhythm Default	LogRhythm Default v2.0
N/A	<severity>	<sname>
N/A	<sip>	<sip>
N/A	<dip>	<dip>
N/A	<vendorinfo>	<dname>
N/A	<dname>	<sport>
N/A	<sport>	N/A
N/A	<dport>	<dport>
N/A	<login>	<login>
N/A	<domainorigin>	<domainorigin>
N/A	<process>	<subject>
N/A	<smac>	<smac>
N/A	<dmac>	<dmac>
N/A	<protname>	<protname>
N/A	<threatname>	<threatname>
N/A	<threatid>	<threatid>
N/A	<url>	<hash>
N/A	<quantity>	<quantity>
N/A	<group>	<tag1>
N/A	<duration>	<tag2>
N/A	<tag1>	N/A

Log Processing Settings

This section details log processing changes made from the LogRhythm Default policy to LogRhythm Default v2.0. In some cases, base rules are broken down into sub-rules to appropriately parse log message types by their event types.

LogRhythm Default

Regex ID	Rule Name	Rule Type	Common Events	Classifications
1001595	Suspicious Activity	Base Rule	Suspicious Network Activity	Suspicious
	Port Scan Detected	Sub Rule	Port Scan	Reconnaissance
	Unsolicited Incoming ARP Reply Detected	Sub Rule	Suspicious Activity	Suspicious
	Brute Force Remote Login	Sub Rule	Brute Force Activity	Attack
	Category	Sub Rule	URL Logged - Category	Activity
	Web Attack	Sub Rule	General Attack Activity	Attack
	System Infected	Sub Rule	General Virus Infected Alert	Critical
	OS Attack	Sub Rule	General Attack Activity	Attack
	Attack	Sub Rule	General Attack Activity	Attack
	Denial Of Service Attack	Sub Rule	Network Denial Of Service	Denial Of Service
	Blocked Attack	Sub Rule	Threat Blocked	Failed Activity
	Device Manager Allowed Device	Sub Rule	Device Allocated	Other Audit Success

LogRhythm Default v2.0

Regex ID	Rule Name	Rule Type	Common Events	Classifications
1011181	V 2.0 : Outbound SEP Malcious Activity Detected	Base Rule	General Attack Activity	Attack