The latest release of Red Hat Enterprise Linux 10 and RHEL 9.5 has been made available, featuring a plethora of exciting new changes and improvements. One of the significant alterations in RHEL 10 is the way new users are created through the Anaconda installer interface. By default, these users are granted administrative privileges, making it easier for administrators to carry out their tasks.
Another notable change in RHEL 10 is the introduction of quantum-resistant algorithms in OpenSSL, OpenSSH, and system cryptographic policies (crypto-policies). These algorithms protect against quantum computer-based attacks and provide an added layer of security for users.
Additionally, the Sequoia suite of command-line tools, which is based on the OpenPGP standard (RFC-4880), has been integrated into the GnuPG package. The Sequoia suite offers a robust and secure way to manage and verify digital signatures.
Furthermore, the DNF package manager has been configured to disable the loading of metadata based on package filelists, which has a significant impact on performance. This change enhances the overall efficiency of the distribution.
The use of the rpm-sequoia library in DNF and RPM ensures that PGP is seamlessly integrated and utilized throughout the system, ensuring the highest level of security and integrity.
In summary, the latest release of Red Hat Enterprise Linux 10 and RHEL 9.5 is a significant milestone in the world of Linux, offering numerous improvements and security enhancements. Its support for quantum-resistant algorithms, integration of the Sequoia suite, and optimization of the DNF package manager make it an attractive option for users seeking a secure and efficient operating system.