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CVE 2023-44487 and How To Avoid an HTTP/2 Rapid Reset Attack

CVE-2023-44487, known as Rapid Reset, is a denial-of-service (DoS) high-severity vulnerability in the HTTP/2 protocol. In this blog, our expert explains how the vulnerability works and can be exploited, the impact to end users, and mitigation steps.
Security, Web Infrastructure
Blog

Apache Kafka vs. Redis: Are They Truly Comparable?

Kafka vs. Redis, while an often-searched topic, isn't the 1:1 comparison a lot of people seem to think it is. See why in this blog.
Apache Kafka
Blog

What Is Apache HBase? HBase Features, Use Cases, and Alternatives

Apache HBase is a NoSQL open source distributed database built on top of Hadoop. Learn about HBase architecture, use cases and HBase alternatives in this blog.
Hadoop
Blog

AngularJS CVE 2022-25844: Impact and Mitigation Steps

Learn about CVE 2022-25844, a high severity vulnerability that impacts AngularJS 1.7 and higher, and how to protect your applications from an exploit.
AngularJS, Security
Blog

InfluxDB and Telegraf Overview

In this blog, our expert explores InfluxDB and Telegraf, touching on key differences between them and important considerations for developers considering these technologies for enterprise deployment.
Databases
Blog

AlmaLinux vs. Rocky Linux: Exploring the Key Differences

In this blog, our expert compares AlmaLinux vs. Rocky Linux — including comparisons on release lag and key considerations for enterprise deployment.
Operating Systems
Blog

AngularJS Vulnerabilities: How to Assess AngularJS CVE Severity

AngularJS went end of life in 2021. In this blog we explore AngularJS vulnerabilities, how to assess AngularJS CVE severity, and long-term support options to stay secure.
AngularJS, Security
Blog

Open Source and AI: Using Cassandra, Kafka, and Spark for AI Use Cases

In this blog, our expert explores AI use cases for Apache Cassandra, Kafka, and Spark — and why free open source software is such an important part of AI and ML today.
Apache Kafka
Blog

CVE-2023-4911: High Severity "Looney Tunables" Vulnerability Impacting Open Source Software

CentOS 8 CVE Patch for High-Severity CVE-2023-4911 Impacting Major Operating Systems, Including CentOS
Operating Systems, Security
Blog

CVE-2023-4863: High Severity Vulnerability on libwebp

CVE-2023-4863 is a high severity CVE impacting popular open source software, including CentOS 7 and CentOS 8. OpenLogic has published a new patch to address this vulnerability.
Operating Systems, Security
Blog

Beyond CentOS 7 End of Life: The Long-Term Support Outlook

In this blog, our expert gives insight into the long-term outlook for CentOS 7 enterprise support, including community, EOL, and commercial support for CentOS options.
Operating Systems, Open Source
Blog

NGINX Setup and Configuration Tips

Learn how to configure NGINX in this overview of NGINX setup and configuration tips, including NGINX configuration examples.
Web Infrastructure