Implement a software asset management capability for software and operating systems to ensure that software executes only from the authorized software inventory and all unauthorized software is blocked from executing on HUD's network.

Status

HUD previously reported that it was implementing a software management tool with an expected implementation date of quarter 2 of FY 2025; however, between quarter 2 and 3 of FY 2025, HUD personnel has stated that the tool would not meet the agency’s needs. Accordingly, HUD is looking at a new tool to implement this program and collaborating with the DHS continuous diagnostics and monitoring team to analyze options. HUD has not provided an estimated completion date.

Analysis

To fully address this recommendation, HUD must provide evidence that it has an automated whitelist and that the whitelist is implemented per the NIST Special Publication 800-167 or otherwise accept the risk of not controlling access to its network and document mitigating measures via a Risk-Based Decision memorandum.

HUD has defined a requirement in HUD Handbook 3257.1, Rev. 3, “Software License Management Policy” for the Configuration Control Management Board and Technical Review Committee to be responsible for maintaining the list of allowed and prohibited software.  However, a tool to enforce this list is required to implement the recommendation.

The implementation of this recommendation will result in HUD having the capability to ensure only authorized software is used on HUD’s network based on its approved software asset listing.

The OIG has determined that the contents of this recommendation would not be appropriate for public disclosure and has therefore limited its distribution to selected officials.

The OIG has determined that the contents of this recommendation would not be appropriate for public disclosure and has therefore limited its distribution to selected officials.

The OIG has determined that the contents of this recommendation would not be appropriate for public disclosure and has therefore limited its distribution to selected officials.

The OIG has determined that the contents of this recommendation would not be appropriate for public disclosure and has therefore limited its distribution to selected officials.

The OIG has determined that the contents of this recommendation would not be appropriate for public disclosure and has therefore limited its distribution to selected officials.

The OIG has determined that the contents of this recommendation would not be appropriate for public disclosure and has therefore limited its distribution to selected officials.

The OIG has determined that the contents of this recommendation would not be appropriate for public disclosure and has therefore limited its distribution to selected officials.

The OIG has determined that the contents of this recommendation would not be appropriate for public disclosure and has therefore limited its distribution to selected officials.

The OIG has determined that the contents of this recommendation would not be appropriate for public disclosure and has therefore limited its distribution to selected officials.

The OIG has determined that the contents of this recommendation would not be appropriate for public disclosure and has therefore limited its distribution to selected officials.

The OIG has determined that the contents of this recommendation would not be appropriate for public disclosure and has therefore limited its distribution to selected officials.

The OIG has determined that the contents of this recommendation would not be appropriate for public disclosure and has therefore limited its distribution to selected officials.

Implement multifactor authentication mechanisms for all nonprivileged users who access information systems that process, store, or transmit PII.

Status

The Office of the Chief Information Officer reported that it has implemented a new software security solution to implement multifactor authentication, starting with a pilot on 15 FHA systems. In October 2024, HUD received additional funds through the Technology Modernization Fund for this project enterprise-wide. HUD is in the process of conducting baseline surveys for all 200+ systems to determine how to handle systems that need architectural adjustments to utilize the tool. This is assisting HUD in developing an agency-wide implementation plan, which is expected to take several years to implement.

Analysis

To fully address the recommendation, HUD must implement multifactor authentication enterprise-wide.

Implementation of this recommendation will result in an enterprise-wide identity and access management solution. Nonprivileged users will be required to use multifactor authentication methods to access HUD data, networks, and devices.

Implement multifactor authentication mechanisms for all privileged users who access information systems that process, store, or transmit PII.

Status

The Office of the Chief Information Officer reported that it has implemented a new software security solution to implement multifactor authentication, starting with a pilot on 15 FHA systems. In October 2024, HUD received additional funds through the Technology Modernization Fund for this project enterprise-wide. HUD is in the process of conducting baseline surveys for all 200+ systems to determine how to handle systems that need architectural adjustments to utilize the tool. This is assisting HUD in developing an agency-wide implementation plan, which is expected to take several years to implement.

Analysis

To fully address this recommendation, HUD must implement multifactor authentication enterprise-wide.

Implementation of this recommendation will result in an enterprise-wide identity and access management solution. Privileged users will be required to use multifactor authentication methods to access HUD data, networks, and devices.

The OIG has determined that the contents of this recommendation would not be appropriate for public disclosure and has therefore limited its distribution to selected officials.

The OIG has determined that the contents of this recommendation would not be appropriate for public disclosure and has therefore limited its distribution to selected officials.

The OIG has determined that the contents of this recommendation would not be appropriate for public disclosure and has therefore limited its distribution to selected officials.

The OIG has determined that the contents of this recommendation would not be appropriate for public disclosure and has therefore limited its distribution to selected officials.

The OIG has determined that the contents of this recommendation would not be appropriate for public disclosure and has therefore limited its distribution to selected officials.

The OIG has determined that the contents of this recommendation would not be appropriate for public disclosure and has therefore limited its distribution to selected officials.

The OIG has determined that the contents of this recommendation would not be appropriate for public disclosure and has therefore limited its distribution to selected officials.

The OIG has determined that the contents of this recommendation would not be appropriate for public disclosure and has therefore limited its distribution to selected officials.

The OIG has determined that the contents of this recommendation would not be appropriate for public disclosure and has therefore limited its distribution to selected officials.

The OIG has determined that the contents of this recommendation would not be appropriate for public disclosure and has therefore limited its distribution to selected officials.