DISA recently released the following updated Security Guidance, Security Readiness Review Scripts, Supplemental Automation Content, and Benchmarks:

Unclassified Application STIGs :
https://cyber.mil/stigs/downloads/?_dl_facet_stigs=app-security

Apache Server 2.4 Unix STIG
Apache Tomcat Application Server 9 STIG – Ver 2, Rel 7
Container Platform SRG – Ver 1, Rel 5
Crunchy Data PostgreSQL STIG – Ver 2, Rel 2
Database SRG – Ver 3, Rel 4
EDB Postgres Advanced Server v11 for Windows STIG – Ver 2, Rel 3
Google Chrome STIG – Ver 2, Rel 9
MariaDB Enterprise 10.x STIG – Ver 1, Rel 3
MarkLogic Server v9 STIG – Ver 2, Rel 2
Microsoft .Net Framework 4.0 STIG – Ver 2, Rel 3
Microsoft Exchange 2016 STIG
Microsoft Internet Explorer 11 STIG – Ver 2, Rel 5
MongoDB Enterprise Advanced 3.x STIG – Ver 2, Rel 2
MongoDB Enterprise Advanced 4.x STIG – Ver 1, Rel 3
MS SQL Server 2016 STIG
Oracle Database 11.2g STIG – Ver 2, Rel 4
Oracle Database 12c STIG – Ver 2, Rel 9
Oracle MySQL 8.0 STIG – Ver 1, Rel 5
PostgreSQL 9.x STIG – Ver 2, Rel 4
Rancher Government Solutions RKE2 STIG – Ver 1, Rel 4
Redis Enterprise 6.x STIG – Ver 1, Rel 3

Unclassified Mobility STIGs and SRGs:
https://cyber.mil/stigs/downloads/?_dl_facet_stigs=mobility

Apple iOS/iPadOS 16 STIG – Ver 1, Rel 3
BlackBerry CylancePROTECT Mobile for UEM STIG – Ver 1, Rel 2

Unclassified Network STIGs and SRGs:
https://cyber.mil/stigs/downloads/?_dl_facet_stigs=network-perimeter-wireless

Cisco IOS Router STIG
Cisco IOS Switch STIG
Cisco IOS XE Router STIG
Cisco IOS XE Switch STIG
Cisco IOS XR Router STIG
Cisco ISE STIG
Cisco NX OS Switch STIG
HPE 3PAR StoreServ OS STIG
HPE Nimble Storage Array STIG – Ver 1, Rel 2
Juniper EX Series Switches STIG
Palo Alto Networks STIG

Unclassified Operating System STIGs and Overviews:
https://cyber.mil/stigs/downloads/?_dl_facet_stigs=operating-systems

Canonical Ubuntu 18.04 LTS STIG – Ver 2, Rel 13
Canonical Ubuntu 20.04 LTS STIG – Ver 1, Rel 11
General Purpose Operating System SRG – Ver 2, Rel 7
IBM zOS STIG
Oracle Linux 7 STIG – Ver 2, Rel 14
Oracle Linux 8 STIG – Ver 1, Rel 9
Red Hat Enterprise Linux 7 STIG – Ver 3, Rel 14
Red Hat Enterprise Linux 8 STIG – Ver 1, Rel 13
Red Hat Enterprise Linux 9 STIG – Ver 1, Rel 2
Solaris 11 SPARC STIG – Ver 2, Rel 9
Solaris 11 X86 STIG – Ver 2, Rel 9
SUSE Linux Enterprise Server 12 STIG – Ver 2, Rel 13
SUSE Linux Enterprise Server 15 STIG – Ver 1, Rel 12
Tri-Lab Operating System Stack (TOSS) 4 STIG – Ver 1, Rel 3
VMware vSphere 7.0 STIG

Unclassified Uncategorized STIGs:

https://cyber.mil/stigs/downloads

Traditional Security Checklist – Ver 2, Rel 5

Supplemental Automation Content:
https://cyber.mil/stigs/downloads/?_dl_facet_stigs=supplemental-automation-content

Canonical Ubuntu 18.04 LTS STIG for Ansible – Ver 2, Rel 13
Canonical Ubuntu 20.04 LTS STIG for Ansible – Ver 1, Rel 11
Oracle Linux 8 STIG for Ansible – Ver 1, Rel 9
Red Hat Enterprise Linux 7 STIG for Ansible – Ver 3, Rel 14
Red Hat Enterprise Linux 8 STIG for Ansible – Ver 1, Rel 13
Red Hat Enterprise Linux 8 STIG for Chef – Ver 1, Rel 13
SUSE Linux Enterprise Server 15 for Ansible – Ver 1, Rel 13

Sunset:
https://cyber.mil/stigs/downloads/?_dl_facet_stigs=sunset

Sunset – EDB Postgres Advanced Server v9.6 STIG – Ver 2, Rel 3
Sunset – Honeywell Android 9.x STIG
Sunset – Trend Micro Deep Security 9.x STIG – Ver 1, Rel 2

Benchmarks:
https://cyber.mil/stigs/downloads/?_dl_facet_stigs=scap

Canonical Ubuntu 18.04 LTS STIG Benchmark – Ver 2, Rel 11
Canonical Ubuntu 20.04 LTS STIG Benchmark – Ver 1, Rel 9
Google Chrome STIG Benchmark – Ver 2, Rel 9
Microsoft Defender Antivirus STIG Benchmark – Ver 2, Rel 5
Microsoft Internet Explorer 11 STIG Benchmark – Ver 2, Rel 6
Oracle Linux 7 STIG Benchmark – Ver 2, Rel 14
Oracle Linux 8 STIG Benchmark – Ver 1, Rel 8
Red Hat Enterprise Linux 7 STIG Benchmark – Ver 3, Rel 14
Red Hat Enterprise Linux 8 STIG Benchmark – Ver 1, Rel 12
SUSE Linux Enterprise Server 12 STIG Benchmark – Ver 2, Rel 11
SUSE Linux Enterprise Server 15 STIG Benchmark – Ver 1, Rel 6
TOSS 4 STIG Benchmark – Ver 1, Rel 3

Unclassified HBSS STIGs:

Trellix Application Control 8.x STIG – Ver 2, Rel 2