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    Alerts Raised by Leveraging Machine Learning
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    3. AIOps for NGFW Alerts Reference
    4. Alerts Raised by Leveraging Machine Learning
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    Next-Generation Firewall

    Leveraging Machine Learning for Alerts

    Table of Contents

    Alerts Raised by Leveraging Machine Learning

    Displays the alerts that
    AIOps for NGFW
     can raise by leveraging machine learning.
    The following table identifies the alerts that
    AIOps for NGFW
     can raise by leveraging machine learning.
    Alert
    Description
    Adverse Encrypted Traffic Resource Usage
    (Premium alert)
    Encrypted traffic resources are running low.
    Class
    : Health
    Category
    : Resource usage
    In-App Support Ticket
    : No
    Detection Type
    : Anomaly
    Adverse Resource Usage
    (Premium alert)
    The firewall has anomalous values for connections per second (CPS), throughput, or number of sessions.
    Class
    : Health
    Category
    : Resource usage
    In-App Support Ticket
    : No
    Detection Type
    : Anomaly
    Approaching Max Configuration Limits
    (Premium alert)
    Firewall objects such as rules, groups, and security profiles are nearing device limits.
    Class
    : Health
    Category
    : Config Limits
    In-App Support Ticket
    : No
    Detection Type
    : Anomaly
    High Processing Activity
    (Free alert)
    One or more computing resources are running low on the device.
    Class
    : Health
    Category
    : Resource usage
    In-App Support Ticket
    : No
    Increased Traffic Latency - Packet Buffer
    (Premium alert)
    Packet Buffer resources are running low on the device.
    Class
    : Health
    Category
    : Resource usage
    In-App Support Ticket
    : Yes
    Detection Type
    : Anomaly
    Increased Traffic Latency - Packet Descriptor
    (Premium alert)
    Packet Descriptor resources are running low on the device.
    Class
    : Health
    Category
    : Resource usage
    In-App Support Ticket
    : Yes
    Detection Type
    : Anomaly
    Traffic Latency - Packet Descriptors (on-chip)
    (Premium alert)
    Packet Descriptor (on-chip) resources are running low on the device.
    Class
    : Health
    Category
    : Flood/DoS
    In-App Support Ticket
    : No
    Detection Type
    : Anomaly
    Approaching Max Capacity - ARP Table
    (Premium alert)
    Data forecasting analysis shows that the ARP Table entries are on track to reach the firewall's maximum capacity soon.
    Class
    : Health
    Category
    : Capacity
    In-App Support Ticket
    : No
    Approaching Max Capacity - Address Groups
    (Premium alert)
    The number of address group objects has been consistently high and is approaching the maximum capacity the firewall can support.
    Class
    : Health
    Category
    : Capacity
    In-App Support Ticket
    : No
    Approaching Max Capacity - Address Objects
    (Premium alert)
    The number of address objects has been consistently high and is approaching the maximum capacity the firewall can support.
    Class
    : Health
    Category
    : Capacity
    In-App Support Ticket
    : No
    Approaching Max Capacity - Dataplane CPU
    (Premium alert)
    The data plane (DP) CPU usage has been consistently high over time and is approaching the maximum capacity that the device can support.
    Class
    : Health
    Category
    : Capacity
    In-App Support Ticket
    : No
    Approaching Max Capacity - Decryption usage
    (Premium alert)
    Data forecasting analysis shows that SSL decryption sessions are on track to reach the firewall's maximum capacity soon.
    Class
    : Health
    Category
    : Capacity
    In-App Support Ticket
    : No
    Approaching Max Capacity - FQDN Addresses
    (Premium alert)
    The number of FQDN address objects has been consistently high and is approaching the maximum capacity the firewall can support.
    Class
    : Health
    Category
    : Capacity
    In-App Support Ticket
    : No
    Approaching Max Capacity - GlobalProtect Tunnels (Clientless)
    (Premium alert)
    The number of clientless GlobalProtect VPN Tunnels is approaching the maximum capacity the firewall can support.
    Class
    : Health
    Category
    : Capacity
    In-App Support Ticket
    : No
    Approaching Max Capacity - IKE Peers
    (Premium alert)
    The number of IKE peers has been consistently high and is approaching the maximum capacity the firewall can support.
    Class
    : Health
    Category
    : Capacity
    In-App Support Ticket
    : No
    Approaching Max Capacity - Management Plane CPU
    (Premium alert)
    The management plane (MP) CPU usage has been consistently high and is approaching the maximum capacity the device can support.
    Class
    : Health
    Category
    : Capacity
    In-App Support Ticket
    : No
    Approaching Max Capacity - Management Plane Memory
    (Premium alert)
    The management plane (MP) Memory usage has been consistently high and is approaching the maximum capacity the device can support.
    Class
    : Health
    Category
    : Capacity
    In-App Support Ticket
    : No
    Approaching Max Capacity - NAT Policies
    (Premium alert)
    The number of NAT policy rules has been consistently high over time and is approaching the maximum capacity that the firewall can support.
    Class
    : Health
    Category
    : Capacity
    In-App Support Ticket
    : No
    Approaching Max Capacity - Security Policies
    (Premium alert)
    The number of security policy rules has been consistently high and is approaching the maximum capacity the firewall can support.
    Class
    : Health
    Category
    : Capacity
    In-App Support Ticket
    : No
    Approaching Max Capacity - Service Groups
    (Premium alert)
    The number of service group objects has been consistently high and is approaching the maximum capacity the firewall can support.
    Class
    : Health
    Category
    : Capacity
    In-App Support Ticket
    : No
    Approaching Max Capacity - Service Objects
    (Premium alert)
    The number of service objects has been consistently high and is approaching the maximum capacity the firewall can support.
    Class
    : Health
    Category
    : Capacity
    In-App Support Ticket
    : No
    Approaching Max Capacity - Session Table Utilization
    (Premium alert)
    Usage of the Session Table (%) has been consistently high over time and is approaching the maximum capacity the firewall or VM license can support.
    Class
    : Health
    Category
    : Capacity
    In-App Support Ticket
    : No
    Approaching Max Capacity - Virtual Systems
    (Premium alert)
    Data forecasting analysis shows that the Virtual Systems configuration is on track to reach the maximum capacity supported by the firewall's license.
    Class
    : Health
    Category
    : Capacity
    In-App Support Ticket
    : No
    Approaching Max Capacity - Site-to-Site VPN Tunnels
    (Premium alert)
    The number of Site-to-Site VPN Tunnels, comprising of both IPsec Tunnels and Proxy IDs, has been consistently high and is approaching the maximum capacity the firewall can support.
    Class
    : Health
    Category
    : Capacity
    In-App Support Ticket
    : No
    NGFW SD-WAN Application Performance Alert
    (Premium alert)
    Indicates the list of applications that is impacted by poor link performance.
    Class
    : Health
    Category
    : SD-WAN Performance
    In-App Support Ticket
    : No
    Detection Type
    : Anomaly
    NGFW SD-WAN Link Performance Alert
    (Premium alert)
    Indicates what is causing degraded performance for your apps and services or links.
    Class
    : Health
    Category
    : SD-WAN Performance
    In-App Support Ticket
    : No
    Detection Type
    : Anomaly

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