Purpose
This content pack is a bundle of out-of-the-box detections that offer quick coverage of alerts using Devo’s Security Operations application’s power but without the need to have the Security Operations application installed.
Firewalls are one of the last bastions of defense for your company, and any firewall that gets compromised can lead to an open highway for attackers to use to gain entry into your environment. In order to ensure a more comprehensive security outlook, Devo’s detections provide the extra assurance that any crack in the wall is made known to your SOC and your company. Download this alert pack to instantly provide the coverage your company is missing.
Included alerts
Security Operations application SecOps users can obtain detailed information if they install these alerts using the Content Manager instead. | ||
SecOpsHAFNIUMNetworkActivityTargetingExchangeServers | SecOpsFWTrafficOnUnassignedLowPort | SecOpsFWSigred |
SecOpsRevilKaseyaNetworkActivity | SecOpsFWPortScanInternalSource | SecOpsLog4ShellVulnOverFirewallTrafficConnections |
SecOpsFWTrafficForeignDestination | SecOpsFWExcessFirewallDenies | SecOpsFWRDPExternalAccess |
SecOpsFWEmbargoedCountryOutboundTrafficDetected | SecOpsFWExcessFirewallDeniesOutbound | SecOpsFWSMBInternalScanningDetected |
SecOpsFWSMBInboundScanningDetected | SecOpsFWExternalSMBTrafficDetectedFirewall | SecOpsFWIrcTrafficExternalDestination |
SecOpsFWIpScanExternal | SecOpsFWIcmpExcessivePackets | SecOpsFWPortScanExternalSource |
SecOpsFWIpScanInternal | SecOpsFWRdpTrafficUnauthorized | SecOpsAnonymousConnection |
SecOpsFWSMBTrafficOutbound | SecOpsFWEmbargoedCountryInboundTrafficDetected | SecOpsVNCPortOpen |
SecOpsFWPortSweepInternalSource |
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Prerequisites
To use this alert pack, you must have the following data source available on your domain:
firewall.all.traffic
Open alert pack
Once you have installed the desired alerts individually, you can use the Open button at the top right of the card in Exchange to access the Alert configuration, where you can apply filters to find them and later manage them as required. You can also access this area via the Navigation pane (Administration → Alert Configuration → Available alerts).
Use alert pack
The alerts installed are deactivated by default. Access the Alert configuration area to activate those you need and assign sending policies to receive them through the desired channels.