Network World Daily News Alert | | | | Cisco secures SD-WAN software, bolsters cloud-based Office 365 application access, and offers DevNet SD-WAN development options. Read More ▶ | | | Enterprise network pros share SD-WAN best practices and lessons learned. Read More ▶ | | Key to this next step in operational efficiency is a new Catalyst 9000 switch, the 802.11ax-ready 9800 Wireless LAN Controller family which is available in an on-premise chassis or as a software addition that can be run on select Catalyst 9000 switches, or a private or public cloud, Cisco said. Read More ▶ | | | Researchers at UCLA Riverside discover GPUs can be victims of the same kinds of attacks as Meltdown and Spectre, which have impacted Intel and AMD CPUs. Read More ▶ | | IBM's purchase of Red Hat may be a good strategic fit for IBM, but the payback is anything but guaranteed. Read More ▶ | | Join the Network World Communities As network pros you understand that the value of connections increase as the number of connections increase, the so called network effect, and no where is this more evident than in professional relationships. Join Network World's LinkedIn and Facebook communities to share ideas, post questions, see what your peers are working on and scout out job applicants (or maybe find your next opportunity). Network World on Facebook ▶ Network World on LinkedIn ▶ | Get ongoing access to our exclusive Insider content — in-depth articles available only to Insider members. You get access not only to Network World's Insider content but to selected Insider content from Computerworld, CIO.com, InfoWorld, CSO, and other IDG publications. Sign up at no cost today! ▶ | | | |