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Developing a wearable with Zephyr

At ELC, Fabien Parent and Neil Armstrong related how they used Zephyr to build a wearable. They praised Zephyr, but dinged the review tools and governance. The Linux Foundation’s open source Zephyr Project received considerable attention at this February’s Embedded Linux Conference (ELC). Although there are still no shipping products running this lightweight real-time operating […] Read More »

Secure Web Apps with JavaEE and Apache Fortress

ApacheCon is just a couple months away — coming up May 16-18 in Miami. We asked Shawn McKinney, Software Architect at Symas Corporation,  to share some details about his talk at ApacheCon. His presentation — “The Anatomy of a Secure Web Application Using Java EE, Spring Security, and Apache Fortress” will focus on an end-to-end application security architecture for an ... Read More »

3 Emacs extensions for getting organized

In the colophon to his book, Just a Geek, actor and writer Wil Wheaton wrote that he wanted to use Emacs to write the book but “couldn't find the text editor.” Wheaton was joking, of course, but he highlighted an important point about Emacs: it's gone way beyond its roots as a tool for editing text.read more Read More »

What’s new in SSHGuard 2.0

SSHGuard is an intrusion prevention utility that parses logs and automatically blocks misbehaving IP addresses with the system firewall. It’s less configurable than the better-known Fail2Ban but has a smaller resource footprint and ships with full IPv6 support. Read More »