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Get to Know the Rexx Scripting Language
Learn more about this powerful yet easy-to-use programming language.
Top Intrusion Detection and Prevention Software
IDG buyer’s guide looks at top-rated intrusion detection and prevention offerings.
PostgreSQL 15 Released
PostgreSQL 15 offers performance improvements and improved user experience.
Fortinet Vulnerability Allows Full Device Access
Fortinet has released updates for affected products and recommends installing now.
Open Mainframe Project Focuses on Modernization
Open source is key to the future of mainframes.
Hackers Weaponize Open Source Software in Targeted Phishing Attempts
Microsoft has observed ZINC using weaponized versions of PuTTY, KiTTY, and more.
An Overview of OpenStack
Learn about the history and use of this popular open source cloud software.
Tips for Tuning the Linux Kernel
Learn how to tune the Linux kernel with the /proc filesystem.
Edgeless Systems Releases Confidential Kubernetes Distribution
Constellation is a secure Kubernetes implementation that leverages confidential computing.
Linux Kernel 6.0 Announced
Kernel 6.0 is one of the bigger releases in terms of number of commits, says Linus Torvalds.
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