NETWORKING

The phone in your hand, the network it runs on, the public transportation app you’re using to commute… It’s likely that each of them contains a touch of Artificial Intelligence (AI) to make your experience more efficient, seamless, secure, and personalized. At Cisco, we develop innovative services that advance healthcare, enhance education, provide remote working, improve government services to citizens, expand accessibility, and strengthen cybersecurity. We deliver technological advances that help us go beyond what…

What a year 2020 turned out to be! This year’s Cisco Live was about more than just IT. It was about people coming together to affect change. A large part of that change centered around remote work, with research showing that, by 2025, 36.2 million Americans (22% of the workforce) will work remotely.1 The rapid and sudden shift last year to remote work around the world brought with it a range of new business and IT challenges to enable secure remote collaboration and accelerated digital transformation….

New features in Red Hat Enterprise Linux (RHEL) are tuned to provide better remote support for edge networking where processor- and memory-constrained devices can present management problems. RHEL 8.4 announced this week at Red Hat Summit has new capability to send lighter-weight universal base images and is designed for potentially less capable edge devices, letting Red Hat customers deploy edge applications more flexibly. In addition to the new RHEL version, Red Hat announced updates to…

Big Blue kept its checkbook open this week buying AI-based application and network-performance management vendor Turbonomic for an unconfirmed estimate of $2 billion. The acquisition is the eleventh hybrid-cloud and AI-focused buy since Arvind Krishna became IBM CEO in 2020. “Hybrid cloud and AI are the two dominant forces driving change for our clients and must have the maniacal focus of the entire company,” he said at that time. The Economic Times and Reuters said…

20 years ago, I used to work as a network engineer for a fast-growing company that had multiple data centers and many remote offices, and I remember all the work required to simply onboard a remote site. Basically, it took months of planning and execution which included ordering circuits, getting connectivity up and spending hours, and sometimes days, deploying complex configurations to secure the connectivity by establishing encrypted tunnels and steering the right traffic across…

20 years ago, I used to work as a network engineer for a fast-growing company that had multiple data centers and many remote offices, and I remember all the work required to simply onboard a remote site. Basically, it took months of planning and execution which included ordering circuits, getting connectivity up and spending hours, and sometimes days, deploying complex configurations to secure the connectivity by establishing encrypted tunnels and steering the right traffic across…

Episode 3 of the Cisco Optics Podcast is now posted! See below for episode notes. And check out Ray’s video on 400G migration. Cisco Optics Podcast Episode 3 How did we go from 1G to 400G? The history of pluggable optics, a conversation with Ray Nering, part 3 of 4. Have you ever wondered why pluggable optics exist? Have you ever wondered what acronyms like QSFP, LR4, FEC, and PAM4 actually mean? In this episode…

By Alice Pollard, Innovation Program Manager, Cisco Customer Experience, Chief Technology Office & Marisol Palmero, Technical Lead, Cisco Customer Experience, Chief Technology Office      Social distancing, masks, and pandemic are terms that have become all too familiar to us today. But back in early 2020, we had no idea how those words would flip the way we work, innovate, and collaborate with one another. Learning to “pivot” became part of our everyday vocabulary. At…

Data lies at the heart of all security operations. Like other networking operations, security relies on the ability to trust the data. Data pools that are outdated, duplicated, or overwhelming can impact the security operations (SecOps) team’s ability to perform analysis and develop policies. Intrusions can go undetected. Malware can spread. Assets may be compromised, and infections may go without remediation. To address this, SecOps must leverage systems to view this data accurately and in…

In celebration of International Women’s Day on March 8, we reached out to a group of women security experts and asked them, “Who has meant the most to you as an ally? And how has this impacted your career?” We then compiled their answers into an e-Book, Lifting Each Other Up: A Celebration of Women in Cybersecurity and Their Advocates.  This resource illuminates how some of today’s leading infosec women experts got started in the…