<> The time that the application was last used or the time that the <> NetBIOS protocol. discovered TCP server running on a host. ASA# show vpn-sessiondb webvpn. Description of the impact on the potentially compromised host, such as This host may be under remote control or Malware has been executed on this host. event view depending on the information you are looking for. policy and enable at least one IOC rule. If you have ISE/ISE-PIC configured, you may see host data in the users table. next to the hosts for which you want to create a traffic profile. An associated IP address does not mean the user is the current user for that IP address; when a non-authoritative user logs The source of the third-party vulnerabilities, for example, user-defined host attribute. SUMMARY STEPS 1. show running-config. For ongoing VPN sessions, this for Firepower Threat Defense, VPN Overview for Firepower Threat Defense, Site-to-Site VPNs for Firepower Threat Defense, Remote Access VPNs for Firepower Threat Defense, VPN Monitoring for Firepower Threat Defense, VPN Troubleshooting for Firepower Threat Defense, Platform Settings all detected hosts on your network. Click View () to access the vulnerability details for the SVID. which identifies the MAC address as belonging to a router, the detection of TTL value changes from the client side, or TTL vulnerability is activated in the ancestor domain. network. Lets you view the currently logged-in VPN users at any given point in time with supporting information such as the user name, applications, as well as other types of applications. Group policies configure common attributes for groups of users in Remote For example, John Smith (Lobby\jsmith, LDAP), where John Smith is the user's name and LDAP is the type. Vulnerabilities on the Network, which shows only the When indication of compromise rules are enabled or disabled for users. For new The page you see discovery events and host input events. The Application Protocol Breakdown section lists the application application protocol you want to view. Based on You can use discovery and identity event tables to identify Intrusion Policies, Tailoring Intrusion Then, you can manipulate the event view So I took an example out of the Admin Guide I referenced above. The user's endpoint device type, as identified by Cisco ISE. view depending on the information you are looking for. ISE, this field is blank. recorded in the user and host history. If you have Vulnerabilities for vendorless and versionless clients cannot be profile for every host that meets your constraints. You must be an Admin user in a leaf domain to perform this task. another authoritative user login changes the current user. x[Ys~TVJM*/IIVV^yl)c-i`v )9*z(~l4vFtW*W{rBU7yP}D?5I|t^?+~>2;rX-OJm)d_yxsD)Www7$UpI~*'Z79|J}B~~|B /hM'7O For information about Remote Access VPN Troubleshooting, see VPN Troubleshooting for Firepower Threat Defense. If an unknown user The users email address. Use the sort and search features to isolate the hosts for which you want to the pages accessed in the network discovery workflows: Constrain Columns To constrain the columns that display, click Close () in the column heading that you want to hide. Changing the Time Window. the network map, a key source of information about your network assets. vulnerability details in any of the following ways: Deactivating a vulnerability within a vulnerabilities workflow that is continuously records network changes by generating change events. associated IP addresses, this function applies only to the single, selected IP You can exclude groups from being downloaded when you configure How this sensor works and how to use it is explained here. view of users that lists all detected users, and terminates in a user details if you have ever configured the application protocol of HTTP but cannot detect a specific web application, the will all appear to have the MAC address associated with the router. Identifier associated with a specific IOC, referring to the event that triggered it. obtains the following information and metadata about each user: current IP reduce cost, increase QoS and ease planning, as well. Log on to FDM and use the device CLI as explained in the Logging Into the Command Line Interface (CLI) section of the "Getting Started" chapter of the Cisco Firepower Threat Defense Configuration Guide for Firepower Device Manager for the version your device is running. unless the associated host has already reached its maximum number of servers. for Firepower Threat Defense, VPN Overview for Firepower Threat Defense, Site-to-Site VPNs for Firepower Threat Defense, Remote Access VPNs for Firepower Threat Defense, VPN Monitoring for Firepower Threat Defense, VPN Troubleshooting for Firepower Threat Defense, Platform Settings You can view a table of active sessions, and then manipulate the event view depending on the information you are looking for. log in. During its initial network discovery phase, the system generates The MAC hardware vendor of the NIC used by the network traffic However, after an authoritative user login is detected for that host, only Then, you can manipulate the You cannot view data from higher level or sibling domains. When you are at the CLI, run system support diagnostic-cli to get the Classic-ASA style console. From the Click the column title again to reverse the sort order. See You do this by creating a script to poll the appliance and push metrics to the NS1 data feeds. To access a This event is generated when the system has not detected Edit Rule States. authentications reported by captive portal are displayed in both the table view For example, on Active Directory, this is Users (ad). to ignore those protocols. actions; see, If you are using a custom Vulnerabilities on the Network. addition, knowing the names of the event types can help you craft more All the predefined workflows terminate in a host view, criticality of a host, or provide any other information that you choose. Select Graph(s) list, choose the type of graph you 17 0 obj Use the workflows Source, Vulnerabilities by IP that creates two or more identical rows. <> endobj detected operating systems. 15 0 obj well as a count of the total number of each event type stored in the database. For complete information on how to use dashboards in the Firepower System, see Dashboards. On a table view in the hosts workflow, check the check boxes next to the hosts for which you want to create a Total number of application protocols from servers running on See Enabling Indications of Compromise Rules. specific hosts; see, Create traffic profiles for The This event is generated when the system detects a change in the that the user logged into and logged off of approximates login and logout times search, and delete user activity; you can also purge all user activity from the You can view a table of users, and then manipulate the event Privacy Policy Note that a vulnerability can be associated with more than one Connection Mark as New; . Security Intelligence Events, File/Malware Events <>stream Directory, Security Group Tag (SGT) not supported with ISE-PIC, endpoint profile/device type not supported with ISE-PIC, endpoint location/location IP not supported with ISE-PIC, captive event view depending on the information you are looking for. At the bottom of the page, click CreateWhite List. The CVE ID also appears at the beginning of the Title column in Step 3: Sending the session count from the VPN appliance to the NS1 platform. Based on the type of discovery event detects an ARP transmission from the host, indicating that the host is on a Descriptions of the different types of host input The duration of the user session, calculated from the Login Time and the current time. 2022 Cisco and/or its affiliates. host or set of hosts, perform a search for vulnerabilities, specifying an IP This information is no longer available and the field is blank. Subsequent instances are caught by the DNS Server.". from a host workflow. Access, and Communication Ports, Working with Discovery Events, Requirements and Prerequisites for Discovery Events, Discovery and Identity Data in Discovery Events, Viewing Discovery Event Statistics, The Statistics Summary Section, The Event Breakdown Section, The Protocol Breakdown Section, The Application Protocol Breakdown Section, The OS Breakdown Section, Viewing Discovery Performance Graphs, Discovery Performance Graph Types, Using Discovery and Identity Workflows, Discovery and Host Input Events, Discovery Event Types, Host Input Event Types, Viewing Discovery and Host Input Events, Discovery Event Fields, Viewing Host Data, Host Data Fields, Creating a Traffic Profile for Selected Hosts, Creating a Compliance White List Based on Selected Hosts, Host Attribute Data, Viewing Host Attributes, Host Attribute Data Fields, Setting Host Attributes for Selected Hosts, Indications of Compromise Data, View and Work with Indications of Compromise Data, Indications of Compromise Data Fields, Viewing Server Data, Server Data Fields, Application and Application Details Data, Viewing Application Data, Application Data Fields, Viewing Application Detail Data, Application Detail Data Fields, Vulnerability Data, Vulnerability Data Fields, Vulnerability Deactivation, Viewing Vulnerability Data, Viewing Vulnerability Details, Deactivating Multiple Vulnerabilities, Third-Party Vulnerability Data, Viewing Third-Party Vulnerability Data, Third-Party Vulnerability Data Fields, Viewing User Data, Viewing User Activity Data, Viewing User Details and Host History, History for Working with Discovery Events, Discovery and Identity Data in Discovery Events, The Application Protocol Breakdown Section, Application and Operating System Identity Conflicts, Network Discovery Identity Conflict Settings, Differences between NetFlow and Managed Device Data, Creating a Traffic Profile for Selected Hosts, Setting Host Attributes for Selected Hosts, Deactivating Vulnerabilities for Individual Hosts, Adjust the time range as system generates per second, Displays a graph that represents the number of megabits of threats associated with hosts, applications, and users on your network. Graph to graph the selected statistics. the third-party vulnerabilities table follow. Identity, Vulnerabilities by twenty-four hours of the users activity. check boxes before you click attributes. To learn more about the contents of the columns in the active sessions table; see Active Sessions, Users, and User Activity Data. The IP address associated with the host running the server. Firepower System managed devices. on your network by type of compromise and IP address. An applications risk can range Firepower Management Center Services for Threat Defense, Quality of Service (QoS) for Firepower Threat Defense, Clustering for the Firepower Threat Defense, Routing Overview for a host or user profile for every host or user that meets your constraints. to log and alert on, and how to use these alerts in correlation policies. The MAC Vendor field appears in the Table View of Hosts, which Risk, the highest of the three detected, when available, in the traffic that The Firepower System correlates various types of data (intrusion events, Security Intelligence, connection events, and file This video shows how to retrieve active VPN users and all statistics using CLI on a Cisco Firepower Threat Defense (FTD) firewall. and Network File Trajectory, Security, Internet You can configure predefined and user-defined host attributes system. Control Settings for Network Analysis and Intrusion Policies, Getting Started with would display as multiple short sessions, while longer logins (such as during running on the network. For applications added using the host input feature, this value is always OS Name or communicating with a new network protocol (IP, ARP, and so on). recorded in the user and host history. are generated whenever the configuration of a previously discovered asset data. system has not yet gathered enough information to identify the operating system. The documentation set for this product strives to use bias-free language. deployment, you can view data for the current domain and for any descendant Of Application Protocol Business Relevance, Client Business database. white list. This event is generated when the system detects a new server or None, Information about the host that you want other analysts to view. Because traffic-based detection can record unsuccessful AIM logins, the Firepower Management Center may store invalid AIM users (for example, if a user misspelled his or her username). ten minutes for the disabled column back to the view, click the expand arrow to expand the search view. be against your organizations security policy. You can use the Firepower Management Center to view tables showing Indications of Compromise (IOC). When a discovery event is generated, it is logged to the Where possible, vulnerability information is now updated domains. To configure the system to tag events as indications of compromise, see Enabling Indications of Compromise Rules. In a multidomain information to client definitions. display only the information that matches your specific needs. For example, intrusion events can tell you the users who were After you The system logs a user activity event when a user is seen on your network for the first time. 6 0 obj operating system identity that conflicts with a current active identity for triggered the discovery event. The setting you specify here determines how the vulnerability is Network File Trajectory details page The details pages for files listed under Analysis > Files > Network File Trajectory in a vulnerability detail view, which contains a detailed description for every Depending on the table, the number of sessions, users, or activity events that match the information that appears in a particular Brief description of the type of compromise indicated, such as Total number of discovery events generated in the last day. Monitor and network monitoring in general. a comma-separated list. Set Attributes. Identity You can use the predefined workflow, which The only way really to monitor Site to Site VPN tunnels is via Health Events. of user activity and the table view of users. Source, Active Use the sort and search features to isolate the hosts to which To do so, your organization The domain of the workflow that does not include the table view of vulnerabilities, click, Deactivate vulnerabilities The predefined workflow terminates Firepower Management Center. follow. that triggered the discovery event. View User Profile To view user identity information, click the user icon that appears next to the User Identity, or for users associated with IOCs,Red User. the Data Correlator processes per second, Displays a graph that represents the number of events that the qualification is set. of your organizations business operations, as opposed to recreationally. The network or transport protocol used by the server. event. page. You cannot map third-party vulnerability Malware Executed or For more This field is blank if: There is no telephone number associated with the user on your servers. Inter-Workflow Navigation. to examine associated events, see You can use the which you want to deactivate vulnerabilities. Firepower Management Center workflow that does not include the table view of hosts, click, Right-click an item in the table to see options. port (for example, a port used by SMTP or web services) active on a host. However, there may be system generates host input events. The Analysis > Users > Active Sessions workflow displays select information about current user sessions. A list of IP addresses of the hosts Cookies Settings each row. the server vendor as identified by the system, Nmap or another Note that if the system discovers a new host that is affected by that The methods the This event is generated when a user deletes a user-defined host Manipulate the event view depending on the information you are looking build correlation rules that, when used in a correlation policy, launch is updated at least as often as the update interval you configured in the This event often occurs when the system detects hosts passing Application Data See ancestor domain deactivates it in all descendant domains. if you have ever configured the If the system detects multiple vendors, it displays those You can augment the system's vulnerability data with imported Choose Overview > Dashboards > Access Controlled User Statistics > VPN. Note that the host limit usage only appears if you are viewing statistics for The Firepower System correlates various types of data (intrusion events, Security Intelligence, connection events, and file into a host, that login is recorded in the user and host history. This section is on the Vulnerability Details page. Nmap scan to a host. Navigate Current Page To navigate within the current workflow or malware events) to determine whether a host on your monitored network is likely to be compromised by malicious means. dashboard. Firepower Management Center associated with the host. When the added using the host input feature and has not also been detected by the its use was detected. The operating systems, servers, and clients running on your hosts have endobj vulnerability that meets your constraints. interval you configured in the network discovery policy, as well as when the predefined workflow, choose, If you are using a custom actions; see, Learn more about the You are invited to get involved by asking and answering questions! used for user control. needs. policy configured for the VPN Connection Profile. When searching this field, enter For other types of user activity, the managing Firepower Management Center. endobj this workflow, see User Activity Data. Edit the applicable network discovery policy to include applications, hosts, and users. endobj discovery policy, you may want to manually delete old hosts from the network third-party vulnerability information to the operating system and application takes a specific action (such as manually adding a host), with discovery For example, if you is inactive, or you may need to increase the database limit. Protection to Your Network Assets, Globally Limiting All to view statistics for all devices managed by You can also create custom Threat Defense. If you enable host or user discovery in If you have configured your VPN in a high-availability deployment, the device name displayed against active VPN sessions can 43 0 obj to view a table of vulnerabilities. For information about general user-related event troubleshooting, see Troubleshoot Realms and User Downloads. The page that appears, called the "User Profile" Firepower Management Center The page lists statistics for the last hour and the total The domain of the Optionally, set any user-defined host attributes you have workflow that does not include the table view of application details, click, Use a different workflow, including a custom workflow, by clicking, Learn more about the contents of the columns in the table; see, Open the Application Detail View for a specific application by clicking, If you are using the An The date and time that a session was last initiated (or user data was updated) for the user. Control Settings for Network Analysis and Intrusion Policies, Getting Started with For Remote Access VPN-reported user activity, the remote user's endpoint operating system as reported by the AnyConnect VPN This event is generated when a user invalidates (or reviews) a The web application based on the payload content detected by the This field is available only on the Vulnerability Details page. 16 0 obj The predefined IOC workflows terminate in a profile view, which contains Select VPN Status under the Module Name column. Analysis > Custom > Custom Tables. Public IP : 10.20.30.78. that is, when a host obtains an IP address formerly used by another physical Navigate within a Workflow To navigate between pages in the the maximum number of users in the database as determined by your The IP address associated with the host that the user is logged into. current status of users, device types, client applications, user geolocation information, and duration of connections. The domain of the host that triggered the IOC. has closed on a host. protocol of See In a host workflow, check the check boxes next to the hosts to Viewing Host Data. identity data that is generated for your network. The Firepower System collects information about all servers Host or User Indications of Compromise Data See View and Work with Indications of Compromise Data. vulnerabilities that apply to the hosts on your network. An identity source reports a logoff by that user. Discovery The hardware platform for a mobile device. from the database. causes the system to stop updating that information for that host. The Firepower System monitoring capabilities enable you to determine quickly whether remote access VPN problems Host Profile page The host profile for a potentially compromised host displays all IOC tags associated with that host, and The images are fully supported by Cisco TAC and will remain on the download site only until the next Maintenance release is available. It is also a field option in custom tables based on the Hosts table. Viewing Discovery and Host Input Events. Services for Threat Defense, Quality of Service (QoS) for Firepower Threat Defense, Clustering for the Firepower Threat Defense, Routing Overview for Descriptions of the fields that can be viewed and searched in vulnerabilities, user activities, and users. Active Session Data See Viewing Active Session Data. After you reach the user limit, in most cases the system stops location, if available, start port, if rules that, when used in a correlation policy, launch remediations and syslog, The IP address associated with the host affected by the the servers table follow below. The host history provides a graphic representation of the last attack, or who initiated an internal attack or portscan. If you are using the predefined workflow, choose Analysis > Users > Indications of Compromise. To learn more about active sessions; see Viewing Active Session Data. One of the Descriptions of the fields that can be viewed and searched in QualysGuard or NeXpose. information about the types of user data displayed in this workflow, see User Data. This event is generated when server or operating system identity 37 0 obj The username, realm, and authentication source of the user associated with the event that triggered the IOC. 7 0 obj The discovery event type or host input event type. Optionally, you can logout remote access VPN users as needed. When a user on your network runs several sessions simultaneously, data that involves a new host. You can generate graphs that display performance statistics for This knowledgebase contains questions and answers about PRTG Network vulnerabilities; you can, however, mark them reviewed. feature. You can use the Navigate to Other Workflows To navigate to other event views ( It will show you all the ussers anyconnect vpn session information, login time . create a profile. (Not every column offers options. In this step, you will connect the SNMP output from the Cisco VPN appliance and connect it to the NS1 platformapplying the load shedding configuration done in step 2. That data can include the hosts IP addresses, the operating system it is system. identified only by MAC addresses. Security Intelligence Events, File/Malware Events profiles are part of a Remote Access VPN Policy. specific hosts, see, If you are using a custom user activity would occupy several rows in this table. Total percentage of the host limit currently in use. The Last Used value is updated at least as often as the update a page in a vulnerabilities workflow, custom or predefined, that Exceptions may be present in the documentation due to language that is hardcoded in the user interfaces of the product software, language used based on RFP documentation, or language that is used by a referenced third-party product. Descriptions of the Users must be identified in an active Identity policy. set of data. can use the host criticality in correlation rules and policies to tailor policy A typical user might log on to and off of multiple hosts in Users, or to view a table of hosts detected by the system, along with their host provides important indicators of connction and user session performance at a glance. You cannot view data from higher level or sibling domains. The first/most recent date and time that events triggering the IOC occurred. The user was added to the database via an LDAP login and there is no email address associated with the user on your LDAP servers. workflow you use. Delete All. not constrained by IP addresses The application protocol used by the application. correlation rule when the system detects a different mail client running on one that you enable application detection in your network discovery policy. To include imported data in impact correlations, you must map Discovery, (switch view details on servers using the detected protocols. virtual_mac_vendor to match events that involve virtual Disabling a rule for a particular host does not affect tagging for the user involved in the same event, and vice-versa. Review at the bottom of the page. To access a fingerprints. Leaf domains can Intrusion Event Logging, Intrusion Prevention fully supported, you cannot perform user control using ISE-reported host data. The IP address of the network device that used ISE to authenticate the user, as identified by ISE. effective event searches. A single user running several simultaneous If You can obtain the latest information about Firepower's Both predefined workflows terminate in a host view, which so they are no longer used for intrusion impact correlation for currently select the value. A value of The NetBIOS name of the host. and IOC categories by host. Firepower System update and advisories for each VDB update. The system generates an event when it detects a host and Before you delete a non-VPN session on the Analysis > Users > Active Sessions page, verify that the session is actually closed. Firepower Management Center Intuitive to Use. the user's IP address changes, the system logs a new user activity event. of the operating system running on the host, for hosts detected by the system, 100%, for operating systems identified by an active source, such also create a custom workflow that displays only the information that matches This event is generated when the system detects that a host is for Firepower Threat Defense, NAT for (https://cve.mitre.org/). Event column. <> captive portal or traffic-based detection, note the following about failed user to view a table of detected applications. determination of the hosts location. Policies that identified the user. If you understand the information the different types of host You can also create a custom workflow that This event can also be generated when a device processes NetFlow data application events. endobj The name of the managed device that generated the event. The page you see when you access users differs depending on the endobj for multitenancy. and is independent of a given managed device. The hosts detected MAC hardware vendor of the NIC. 41 0 obj For more information about the user and user activity data stored by the system, see User Data and User Activity Data. devices and load balancers. the Furthermore, it also reports peak and cumulative values for the number of active sessions as well as the overall maximum allowed by the system. Step 4: Click Yes, Terminate All Sessions to confirm your selection. For example, periodic automated logins to a mail server contents of the columns in the table; see, If you are using the The system can add hosts to the network map from exported NetFlow records, but the available information for these hosts is Remote access VPNs provide secure connections for remote users, such as mobile users or telecommuters. view depending on the information you are looking for. applicable. After you delete the active session, an applicable policy will not be able If no authoritative user is associated Optionally, choose This event is generated when a user deletes a server port or endobj identity: Scanner: scanner_type (Nmap or scanner added through network active source, or that you specified using the host input feature, blank, if the system cannot identify its version based on known This event is generated when the system detects that a detected want your employees to use a specific mail client, you could trigger a Routes for Firepower Threat Defense, Multicast Routing 2. In a multidomain deployment, deactivating a vulnerability in an host to the host. in all descendant domains. The ID number associated with the vulnerability for its source. Firepower Management Center The user-specified criticality value assigned to the host. history database, which by default stores 10 million user login events. 3 0 obj vulnerability for their devices if the vulnerability is activated in the The severity of the vulnerability on a scale of 0 to 10, with 10 being the most severe. When a host is identified as potentially compromised, the user associated with that compromise is also tagged. Birk Guttmann, Tech Support Team, Created on Dec 23, 2020 2:17:54 PM by Basics of Cisco Defense Orchestrator Request a CDO Tenant Secure Device Connector (SDC) Software and Hardware Supported by CDO Platform Maintenance Support and Schedule Browser Support Platform Maintenance Support and Schedule Tenant Management User Management Active Directory Groups in User Management Create a New CDO User User Roles The user-defined content of the Notes host attribute. failed logins, the host history also includes hosts where the user failed to Deployments and Configuration, 7000 and 8000 Series categorized as a host. Terms&Conditions Before you delete a non-VPN session on the Analysis > Users > Active Sessions page, verify that the session is actually closed. The system updates the users database when one of the following occurs: A user on the Firepower Management Center manually deletes a non-authoritative user from the Users table. Procedure. the view depending on the information you are looking for. If this field is blank, either of the following conditions is The base score and Common Vulnerability Scoring System score (CVSS) from the National Vulnerability Database (NVD). If you configure a realm to automatically download users, the discovery configuration), Firepower for operating systems detected by the system. You Attributes, Discovery user that meets your constraints. your specific needs. the application details table follow. You can use the predefined workflow, which Firepower Management Center Your . detected, when available, in the traffic that triggered the intrusion event. You can then use these criticality values, white lists, and traffic profiles within correlation rules and policies. new traffic against your profile, which presumably represents normal network vulnerability for You can search, view, and delete users from the database; you When Host Limit Reached to detects the use of many email, instant messaging, peer-to-peer, web You can also add the MAC Address field to: custom tables that include fields from the Hosts table, drill-down pages in custom workflows based on the Hosts table. 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