Network World Daily News Alert | | | | If you're looking after the security of Linux systems, these are the commands you must know. Read More ▶ | | | IBM wants to make it easier for customers to move to multicloud environments by adding automation tools to its cloud services and extending its relationship with cloud migration specialists ServiceNow. Read More ▶ | | The IETF has standardized DNS over HTTPS (DOH), which encrypts DNS queries so eavesdroppers can't tell what sites users connect to. Read More ▶ | | | Artificial intelligence and machine learning are boosting automation capabilities across network operations, including configuration, troubleshooting, and problem remediation. Read More ▶ | | The impact of IoT on data centers will be staggering, experts says. Here are four essential things network professionals will need to know before they get started. 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! ▶ | | | |