When we started the discussions on the requirements that led to the development of Hirte (introduced by Pierre-Yves Chibon and Daniel Walsh in their blog post), we explored using systemctl with its –host parameter to manage systemd units on remote…
Category: Red Hat Security
Confidential computing: From root of trust to actual trust
This article is the fourth in a six-part series where we present various use cases for confidential computing—a set of technologies designed to protect data in use, like memory encryption, and what needs to be done to get the technologies’…
Improving supply chain resiliency with Red Hat Trusted Software Supply Chain
The software supply chain has quickly become the latest target for malicious actors, with targeted attacks on foundational software components intended to orchestrate data breaches, initiate service outages or worse. Today, we announced the release of Red Hat Trusted Software…
Confidential Containers on Azure with OpenShift: A technical deep dive
Red Hat OpenShift sandboxed containers has taken a significant step forward in workload and data security by adopting the components and principles of the CNCF Confidential Containers (CoCo) open source project and the underlying Trusted Execution Environment (TEE) technology. The…
Attestation in confidential computing
This article is the second in a six-part series (see our previous blog), where we present various usage models for confidential computing, a set of technologies designed to protect data in use—for example using memory encryption—and the requirements to get…
Confidential computing primer
<p>This article is the first in a six-part series in which we present various usage models for <strong>confidential computing</strong>, a set of technologies designed to protect data in use—for example by using memory encryption—and the requirements to get the expected…
The future of Red Hat security data
<p>Red Hat security data is a central source of truth for Red Hat products regarding published, known vulnerabilities. The availability of accurate information in security data can help provide the correct risk assessment process in customers' vulnerability management programs, which…
The State of Kubernetes Security in 2023
<p>Despite Kubernetes still being a relatively young technology, adoption rates have soared over the past several years as the container orchestration platform has become the cornerstone for many digital transformation initiatives. Even as organizations settle in with their use of…
Deploying confidential containers on the public cloud
<p>In this article we will describe how Microsoft and Red Hat are collaborating in the open source community to show how Red Hat <a href="https://www.redhat.com/en/technologies/cloud-computing/openshift">OpenShift</a> can be deployed on <a href="https://aka.ms/azurecc">Azure Confidential Computing</a> for providing confidential container capabilities to its…
Learn about Confidential Containers
<drupal-media data-align="center" data-entity-type="media" data-entity-uuid="86dcee13-494e-41e0-a1ed-419306586e5d"></drupal-media> <h3>What are Confidential Containers?</h3> <p><strong><a href="https://github.com/confidential-containers">Confidential Containers</a></strong> (CoCo) is a new sandbox project of the <a href="https://www.cncf.io/">Cloud Native Comput This article has been indexed from Red Hat Security Read the original article: Learn about Confidential Containers
DISA releases the first Ansible STIG
<p>As IT environments become more complex, especially as cloud-native technologies, cloud services and traditional hardware all interact to meet evolving business demands, automation remains a key organizational strategy. Automation helps manage and maintain operations at a greater scale, speed and…
Demystifying risk using CVEs and CVSS
<p>For some time now, the conversation around what poses risk in software vulnerabilities has been evolving. It has been gratifying to hear other voices amplifying what I, and generally Red Hat, have been saying for years: not all vulnerabilities in…
Red Hat OpenShift sandboxed containers for debugging with elevated privileges
<p>When debugging or tracing running workloads in <strong><a href="https://www.redhat.com/en/technologies/cloud-computing/openshift">Red Hat OpenShift</a></strong> deployments, there will frequently be a need to run the workloads with elevated privileges. This is not possible or desirable in production deployments, however, due to the risks to…
Red Hat Shares – Security automation
<p><em>The Red Hat Shares newsletter helps IT leaders navigate the complicated world of IT―the open source way.</em></p> <div class="rc-cta-primary"><a href="https://www.redhat.com/en/email-preferences?newsletter=RH-shares&intcmp=7013a0000034h0bAAA">Subscribe to Red Hat Shares</a></div> <hr /> <div class="rc-title-emphasis">FROM THE EDITOR</div> <h3>De This article has been indexed from Red Hat Security…
Securing open source development: A supply chain perspective
<p>Product security is the foundation of our software delivery at Red Hat. Developing open source is extraordinary, and we strive for the best standards since our code is open. While this is a broad subject, my focus is secure development,…
How to use Red Hat Insights malware detection service
<p>Did you know that <strong><a href="https://www.redhat.com/en/technologies/management/insights">Red Hat Insights</a></strong> for <strong><a href="https://www.redhat.com/en/technologies/linux-platforms/enterprise-linux">Red Hat Enterprise Linux</a></strong> (RHEL) can be used to help detect the presence of malware? This makes it more likely that you'll know when a RHEL system has sustained a…
Taking patch management to the next level with automation
<h3>Implementing the CISA known exploited vulnerability mandate with greater ease</h3> <p><br /> <img alt="" height="229" src="https://lh4.googleusercontent.com/xGj9oBUjSLNwwGwJq9ZIrzXXkhqhmFUFuEzmO7_Zu1zGXT8_s8vBfnXCOE8arv0FJIDYRQJ9wdjymsY1mmzIWsuhELntj4oY1QdPY1FzL0xrnB56jMVXmw80nbXALoHtq3Z5ngkuBsOyjDt3820LNrtKXkvjUM5LW5tjPVQYbIvt_1ZROpZX0BAdqEFyNQ" width="357" /></p> <p><em>Source: <a href=&qu This article has been indexed from Red Hat Security Read the original article: Taking patch management to the next…
A Brief History of Cryptography
<p>Cryptology is a young science.</p> <p>Though it has been used for thousands of years to hide secret messages, systematic study of cryptology as a science (and perhaps an art) just started around one hundred years ago.</p> <p>The first known evidence…
Red Hat Insights malware detection service is now generally available
<p>Following <a href="https://www.redhat.com/en/blog/getting-started-red-hat-insights-malware-detection">the announcement of the beta of the Red Hat Insights malware detection service</a> in August, we are pleased to announce that this service is now generally available. The malware detection service is a monitoring and assessment tool that…