Measuring the impact of a software-defined access fabric network – Cisco Blogs

Measuring the impact of a software-defined access fabric network – Cisco Blogs

In collaboration with Vishal Gupta   In a recent blog, my colleague Travis Norling described Cisco IT’s motivations and processes for shifting to a software-defined access (SD-Access) fabric network – part of our ongoing journey to an advanced network architecture. In this blog, I will explain the value framework we created to measure SD-Access’s impact, along with outcomes achieved to date. As SD-Access was deployed across six buildings on Cisco’s San Jose campus, Cisco IT’s…

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Colonial Pipeline attack reminds us of our critical infrastructure’s vulnerabilities

Colonial Pipeline attack reminds us of our critical infrastructure’s vulnerabilities

Cybersecurity expert discusses the many ways attackers could have gotten access to the Colonial Pipeline company and reminds us why the threat always looms. TechRepublic’s Karen Roby spoke with Vyas Sekar, a professor in electrical and computer engineering at Carnegie Mellon University, about the Colonial Pipeline ransomware attack by the hacker group Darkside. The following is an edited transcript of their conversation. Karen Roby: We’re learning more about the Colonial Pipeline ransomware attack. There are…

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Sports & Entertainment – The Fandom of the Future – Cisco Blogs

Sports & Entertainment – The Fandom of the Future – Cisco Blogs

With revenue having plummeted in 2020, sports clubs aren’t poised to simply make a comeback to pre-pandemic levels. Some forward-looking organizations are preparing for explosive, mind-boggling growth. Here’s how. Redefining an immersive, inclusive fan experience After a year of social distancing—and the forced digitization acceleration that accompanied it—consumers of all kinds have shifted the way they consume, and expect to consume, content. Sports fans are no different. After watching from their couches, fans expect the future…

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Microsoft’s May 2021 Patch Tuesday Addresses 55 CVEs (CVE-2021-31166)

Microsoft’s May 2021 Patch Tuesday Addresses 55 CVEs (CVE-2021-31166)

After crossing the 100 CVEs patched mark for the first time in April, Microsoft patched just 55 CVEs in May, the lowest number of CVEs patched this year. 4Critical 50Important 1Moderate 0Low Microsoft patched 55 CVEs in the April 2021 Patch Tuesday release, including four CVEs rated as critical, 50 rated as important and one rated as moderate. This month’s Patch Tuesday release includes fixes for: .NET Core &…

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What Does Shift-Left Really Mean for IT Platform Teams? – VMware Cloud Community

What Does Shift-Left Really Mean for IT Platform Teams? – VMware Cloud Community

Everyone is talking about the need to “shift-left”, but it is not always clear what the implications are for infrastructure platform teams. This post looks at why enabling developers with management and operational capabilities is the next big shift that platform teams should embrace.   There are many stages in the life of an application that are typically disconnected from the rest of the software development lifecycle, a long-accepted fact of IT life that the…

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What Do Network Operators Need for Profitable Growth? – Cisco Blogs

What Do Network Operators Need for Profitable Growth? – Cisco Blogs

For the past 30 years, service providers have built networks using technology that was limited in terms of speed, cost, and performance. Historically, optical and routing platforms evolved independently, forcing operators to build networks using separate architectures and on different timelines. This resulted in a solution that drives up complexity and Total Cost of Ownership (TCO). Current multi-layer networks made up of Dense Wavelength Division Multiplexing (DWDM), Reconfigurable Optical Add-Drop Multiplexers (ROADMs), transponders, and routers suffer…

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VERT Threat Alert: May 2021 Patch Tuesday Analysis | The State of Security

VERT Threat Alert: May 2021 Patch Tuesday Analysis | The State of Security

Today’s VERT Alert addresses Microsoft’s May 2021 Security Updates. VERT is actively working on coverage for these vulnerabilities and expects to ship ASPL-943 on Wednesday, May 12th. In-The-Wild & Disclosed CVEs CVE-2021-31204 Up first in the list this month, we have a vulnerability that impacts .NET and Visual Studio and could allow a successful attacker to elevate their permissions. We see patches for Microsoft Visual Studio 2019 for Windows and macOS as well as .NET…

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Kansas Identity Theft Spike Could Be Linked to Data Breach

Kansas Identity Theft Spike Could Be Linked to Data Breach

The state with the highest identity theft rate in the country may have been impacted by a Department of Labor data breach. According to new data released by the Federal Trade Commission (FTC), the reported rate of identity theft in Kansas in 2020 was higher than that of any other state and more than three times greater than the national average.  Last year, 43,211 Kansans informed the FTC that someone had stolen or attempted to…

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E-commerce Payment Security: A Perspective from Brazil

E-commerce Payment Security: A Perspective from Brazil

  It has been more than a year since the outbreak of the COVID-19 global pandemic which has had a significant impact on health, lifestyles, and the way business is done. In the world of payments, many businesses have had to reinvent themselves and adapt to remote transactions and the world of e-commerce (in many cases on the cloud). On this blog, we discuss the challenges of e-commerce on payment security in Brazil with Carlos…

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