The Marvin Attack is a new side-channel attack on cryptographic implementations of RSA in which the attacker decrypts previously captured ciphertext by measuring, over a network, server response times to specially crafted messages. The attacker also may forge signatures with…
Tag: Red Hat Security
Reducing the significant risk of known exploitable vulnerabilities in Red Hat software
In a previous Red Hat article, VP of Red Hat Product Security, Vincent Danen, discussed the question “Do all vulnerabilities really matter?” He emphasized that “a software vulnerability has the potential to be exploited by miscreants to harm its user.”…
Security and safety of AI systems
It is hard to imagine any modern computer system that hasn’t been improved by the power of artificial intelligence (AI). For example, when you take a picture with your smartphone camera, on average more than twenty deep learning (DL) models…
ANSSI-BP-028 security recommendations updated to version 2.0
ANSSI, the National Cybersecurity Agency of France (Agence nationale de la sécurité des systèmes d’information), provides a configuration guide for GNU/Linux systems. It’s identified as ANSSI-BP-028 (formerly known as ANSSI DAT NT-028). Recently, ANSSI published an update of its ANSSI-BP-028…
Automating secrets management with HashiCorp Vault and Red Hat Ansible Automation Platform
A lot of organizations use Red Hat Ansible Automation Platform to orchestrate their infrastructure and Hashicorp Vault to manage their secrets. But how do they work together?HashiCorp Vault is a powerful tool for managing secrets, providing a centralized platform for…
Creating a Web Application Firewall in Red Hat OpenShift
In the last few years, several Red Hat customers have asked how to add a Web Application Firewall (WAF) to the OpenShift ingress to protect all externally facing applications.A WAF is a Layer 7 capability that protects applications against some…
Easily integrate Secrets Management System with Ansible Automation Platform to update systems passwords
Changing systems passwords is a common task that all systems administrators must do to keep up with all the latest security policies. Now with secrets being managed by the secrets management system, we need a way to integrate with that…
Exploring security by design and loosening guides
The concept of security by design, which includes the concept of security by default, is not new. In fact, secure by design is considered one of the fundamental principles of secure development. In general, we say there is security by…
Kentik for Ansible Automation Platform now certified with Red Hat
The Kentik Collection is now Red Hat Ansible Certified Content, and is available on Ansible automation hub. The highlight of this is Event-Driven Ansible, an event source plugin from Kentik to accept alert notification JSON. This works in conjunction with…
Automated Policy-as-Code. Start Small. Think Big.
How to get started with automated policy as code: Start small but think BIG.A policy enforcement feature is coming to future versions of Red Hat Ansible Automation Platform. This blog provides more detail around where we’re heading with this exciting…
Veeam Ransomware Protection with Red Hat Enterprise Linux as the Immutable Repository
Veeam Backup and Replication is a backup, recovery and data management platform that modernizes data protection for cloud, physical and virtual environments. In this post we’re going to look at using Veeam as part of a strategy to guard against…
Getting started with Red Hat Insights and FedRAMP
Recently we announced that Red Hat Insights along with Red Hat OpenShift on AWS GovCloud has achieved Federal Risk and Authorization Management Program (FedRAMP®) Agency Authority to Operate (ATO) at the High Impact Level.We delved down a bit further into…
Getting started with Red Hat Insights and FedRAMP
Recently we announced that Red Hat Insights along with Red Hat OpenShift on AWS GovCloud has achieved Federal Risk and Authorization Management Program (FedRAMP®) Agency Authority to Operate (ATO) at the High Impact Level.We delved down a bit further into…
Mitigating breaches on Red Hat OpenShift with the CrowdStrike Falcon Operator
As Kubernetes becomes increasingly integral to production environments, cyber adversaries are likewise becoming more skilled in cloud-native exploitation. According to the CrowdStrike 2024 Global Threat Report, cases involving exploitation of cloud services increased by 110% in 2023, far outpacing non-cloud…
Simplify hybrid cloud operations with Red Hat Enterprise Linux 9.4
Architecting, deploying, and managing hybrid cloud environments can be a challenging and time-consuming process. It starts with processor selection, operating system configuration, application management, and workload protection, and it never ends. Every step requires a reliable, trusted software foundation with…
Beyond the lingo: What does Red Hat Insights and FedRAMP mean for your workload?
Here at Red Hat, we’ve spent over a decade building up the power of Red Hat Insights, making it one of the most valuable pieces of technology included in your Red Hat subscription. We’ve integrated with industry-leading technologies like IBM…
Connect hybrid cloud Kubernetes with F5 multicloud networking and Red Hat OpenShift for optimized security footprints
Many organizations face numerous challenges when modernizing their applications or migrating from on-premises applications to cloud-native microservices. This can include challenges such as deploying and managing their applications at scale, increased network complexity, managing costs and ensuring security.Red Hat and…
Learn about trends and best practices from top security experts at Red Hat and NIST’s Cybersecurity Open Forum
Red Hat and the National Institute of Standards and Technology (NIST) are pleased to announce our third annual Cybersecurity Open Forum – Improving the Nation’s Cybersecurity. On April 24, 2024, cybersecurity experts will gather in Washington, D.C., to share best…
4 use cases for AI in cyber security
Artificial intelligence (AI) is being introduced to just about every facet of life these days. AI is being used to develop code, communicate with customers, and write in various media. Cyber security, particularly product security is another place AI can…
Red Hat Enterprise Linux 7: End of compliance content on June 30, 2024
As of Jun 30, 2024, the Red Hat Enterprise Linux (RHEL) 7 maintenance support 2 phase ends and Red Hat will no longer update compliance content for RHEL 7. Many policy providers, such as CIS and DISA, will no longer…