Healthcare (OT) - AI Engine Rules


AIE Rule ID

AIE Rule Name

AIE Rule Description

1567

HC: Account Added To Privileged Group

Observes for an account added to an admin/privileged user group.

1568

HC: Admin Password Modified

Observes for an admin/privileged user password modification.

1569

HC: Crit Application Config Change

Observes for changes to critical application configurations.

1570

HC: Crit Backup Failure

Observes for failed critical backup events.

1571

HC: Crit Database Config Change

Observes for changes to critical database configurations.

1572

HC: Crit Net Access Config Change

Observes for changes to critical network access configurations.

1573

HC: Crit Service Stopped

Observes for critical service stop events that are not followed by service start events.

1574

HC: Crit System Config Change

Observes for changes to critical system configurations.

1575

HC: Crit System Shutdown

Observes for critical system shutdowns that are not followed by startup activity.

1576

HC: Data Copy To Removable Device

Observes for data transfer to a removable device (e.g., USB drive).

1577

HC: Default Or Weak Password

Observes for a default or weak password.

1578

HC: Device Modified

Observes for device modifications.

1579

HC: Device Sent Plaintext Credentials

Observes for device transmission of a plaintext password.

1580

HC: Device Software Vulnerability

Observes for device software vulnerabilities.

1581

HC: Door Access Granted

Observes for successful door authentications.

1582

HC: Expired Certificate

Observes for an expired TLS certificate.

1583

HC: File Deletion Activity

Observes for file deletions.

1584

HC: Firmware Change

Observes for device firmware changes.

1585

HC: Malicious IP

Observes for device communication with a destination IP flagged as potentially malicious.

1586

HC: Multiple Account Lockouts

Observes for an account locked out multiple times (>=3) per hour.

1587

HC: Multiple Door Access Failures

Observes for multiple failed door authentications.

1588

HC: New Hardware Detected

Observes for connection of a new external device (e.g., USB drive, keyboard, mouse) to a system.

1589

HC: New Medical Device

Observes for a newly discovered medical device (e.g., infusion pump).

1590

HC: Sensor Connected/Disconnected

Observes for sensor connections/disconnections.

1591

HC: SMBv1 Communication

Observes for device communication over SMBv1.

1592

HC: Software Install/Update Failure

Observes for failed software installations/updates.

1593

HC: Software Installed/Updated

Observes for successful software installations/updates.

1594

HC: System Time Changed

Observes for system time changes.

1595

HC: User Account Created

Observes for creation of a new user account.

1596

HC: Vulnerability Scan Event

Observes for vulnerability scans.