cert-forensics-tools-release is the package
that connects a Fedora-, CentOS/RHEL-, and Amazon Linux-based computer system to the CERT Linux Forensics Tools Repository (LiFTeR).
This package has been changed to include a new key for the Splunk application.
To install this file and all other updates, to the following for CentOS/RHEL 7 and Amazon Linux 2:
sudo yum update cert-forensics-tools-release -y
sudo yum update -y
And for Fedora 33, 34, 35, and CentOS/RHEL 8 and 9, the following:
sudo dnf update cert-forensics-tools-release -y --refresh
sudo dnf update -y
The first command updates the
cert-forensics-tools-release package which is signed with the old key and contains the new key.
The second command then updates the system, installing any updated packages that are now signed with the new key.