Vulcan collaborated with Red Hat to optimize Vulcan Cyber with Red Hat Insights and provide businesses with a holistic view of exposure risk across all attack surfaces and asset types.According to Vulcan, “By harnessing Red Hat Insights’ deep visibility into…
Category: Red Hat Security
FIPS 140-3 changes for PKCS #12
With the planned release of Red Hat Enterprise Linux (RHEL) 10 in 2025, the PKCS #12 (Public-Key Cryptography Standards #12) files created in FIPS mode now use Federal Information Processing Standard (FIPS) cryptography by default. In other words, PKCS #12…
Confidential Containers with IBM Secure Execution for Linux
Red Hat OpenShift sandboxed containers, built on Kata Containers, now provide the additional capability to run Confidential Containers (CoCo). Confidential Containers are containers deployed within an isolated hardware enclave protecting data and code from privileged users such as cloud or…
Secure design principles in the age of artificial intelligence
At Red Hat, we are committed to delivering trustworthy and robust products through a comprehensive security approach that encompasses many Secure Development Lifecycle (SDLC) activities. Our approach is grounded in the foundational principles of secure system design, which were first…
Strengthen DevSecOps with Red Hat Trusted Software Supply Chain
As organizations start deploying advanced monitoring capabilities to protect their production environment from cyber attacks, attackers are finding it increasingly difficult to break in and compromise systems. As a result, they are now leveraging alternate approaches to infiltrate systems by…
Solving the Puzzle of RBAC with Red Hat Customer Portal
You’ve just created a Red Hat Customer Portal account to provision a Red Hat OpenShift cluster. If you’re new to Red Hat Customer Portal, then you probably have a lot of questions, like what other Red Hat portals do you…
Red Hat Insights provides analytics for the IBM X-Force Cloud Threat Report
IBM recently released their 2024 X-Force Cloud Threat Landscape Report.According to IBM, this report “provides a global cross-industry perspective on how threat actors are compromising cloud environments, the malicious activities they’re conducting once inside compromised networks and the impact it’s…
A smarter way to manage malware with Red Hat Insights
Red Hat Insights makes it much easier to maintain and manage the security exposure of your Red Hat Enterprise Linux (RHEL) infrastructure. Included is the Insights malware detection service, a monitoring and assessment tool that scans RHEL systems for the…
When LLMs day dream: Hallucinations and how to prevent them
Most general purpose large language models (LLM) are trained with a wide range of generic data on the internet. They often lack domain-specific knowledge, which makes it challenging to generate accurate or relevant responses in specialized fields. They also lack…
Red Hat’s response to OpenPrinting CUPS vulnerabilities: CVE-2024-47076, CVE-2024-47175, CVE-2024-47176 and CVE-2024-47177
TL;DR: All versions of Red Hat Enterprise Linux (RHEL) are affected by CVE-2024-47076, CVE-2024-47175, CVE-2024-47176 and CVE-2024-47177, but are not vulnerable in their default configurations.Red Hat has been made aware of a group of vulnerabilities (CVE-2024-47076, CVE-2024-47175, CVE-2024-47176 and CVE-2024-47177)…
Deployment considerations for Red Hat OpenShift Confidential Containers solution
Confidential containers are containers deployed within a Trusted Execution Environment (TEE), which allows you to protect your application code and secrets when deployed in untrusted environments. In our previous articles, we introduced the Red Hat OpenShift confidential containers (CoCo) solution…
How Red Hat is integrating post-quantum cryptography into our products
In a previous post-quantum (PQ) article, we introduced the threat that quantum computing presents for any systems, networks and applications that utilize cryptography. In this article, you’ll learn what you can do to assist your organization in achieving crypto-agility with…
Managing Automatic Certificate Management Environment (ACME) in Identity Management (IdM)
The Automatic Certificate Management Environment (ACME) protocol allows automated interactions between certificate authorities and your servers. This means you can automate the deployment of your public key infrastructure at a low cost, with relatively little effort. ACME provides automated identifier…
Simplify identity management with Red Hat IdM
Red Hat Identity Management (IdM) is a centralized and comprehensive identity management solution that provides a wide range of features designed to help manage user identities, enforce security policies and facilitate access management. IdM offers a number of tailored and…
Use cases and ecosystem for OpenShift confidential containers
Red Hat OpenShift sandboxed containers, built on Kata Containers, provide the additional capability to run confidential containers (CoCo). This article continues our previous one, Exploring the OpenShift confidential containers solution and looks at different CoCo use cases and the ecosystem…
Exploring the OpenShift confidential containers solution
Red Hat OpenShift sandboxed containers, built on Kata Containers, now provide the additional capability to run confidential containers (CoCo). Confidential Containers are containers deployed within an isolated hardware enclave protecting data and code from privileged users such as cloud or…
Authentication and Authorization in Red Hat OpenShift and Microservices Architectures
One of the key components of a container-based architecture is security.There are many facets to it (just have a look at the list of topics in the official OpenShift documentation here), but some of the most basic requirements are authentication…
Improved vulnerability reporting on Quay.io
Quay.io is Red Hat’s hosted container registry service that serves enterprise users, open source community projects, and Red Hat customers worldwide. One of the most used features of Quay.io, besides storing and serving container images, is the comprehensive security vulnerability…
Red Hat Advanced Cluster Security Cloud Service is now Generally Available
Red Hat Advanced Cluster Security Cloud Service graduates from limited availability to general availability! This release allows customers to access a fully managed software-as-a-service to help protect their containerized applications across the full application lifecycle in any major cloud environment.…
Red Hat Enterprise Linux and Secure Boot in the cloud
Secure Boot technology is part of Unified Extensible Firmware Interface (UEFI) specification. It is a useful and powerful tool which can be used to improve boot time security of an operating system by only allowing trusted code to be executed…