Psilva's Prophecies

Peter Silva

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Top Stories by Peter Silva

In this Lightboard Lesson, I light up some #basics about HTTP. HTTP defines the structure of messages between web components such as browser or command line clients, servers like Apache or Nginx, and proxies like the BIG-IP. ps Related: What is HTTP? What is HTTP Part II – Underlying Protocols ... (more)

What Is Virtual Desktop Infrastructure | @CloudExpo #VDI #Cloud #DataCenter

What is VDI? Imagine not having to carry around a laptop or be sitting in a cubicle to access your work desktop applications. Virtual desktop infrastructure (VDI) is appealing to many different constituencies because it combines the benefits of anywhere access with desktop support improvements. Employees typically use a wide range of mobile devices from laptops to tablets and from desktops to smartphones are being used. The diversity of these mobile devices and the sheer number of them in the workplace can overwhelm IT and strain your resources. Desktop Virtualization centralize... (more)

Lightboard Lessons: Attack Mitigation with F5 Silverline

In this Lightboard Lesson, I describe how F5 Silverline Cloud-based Platform can help mitigate DDoS and other application attacks both on-prem and in the cloud with the Hybrid Signaling iApp. Learn how both on-premises and the cloud can work together to create a composite defense against attacks. ps ... (more)

What Is #MQTT? | @ThingsExpo #IoT #M2M #RTC #DigitalTransformation

The mad dash to connect virtually every noun to the internet or the Internet of Things is creating a massive M2M network for all the devices, systems, sensors and actuators to connect & communicate on the Internet. With that, they need a communications protocol to understand each other. One of those is Message Queue Telemetry Transport (MQTT). MQTT is a “subscribe and publish” messaging protocol designed for lightweight machine-to-machine (or IoT) communications. In this episode of Lightboard Lessons, I light up how MQTT works. ps Related: IoT Ready Infrastructure IoT Effect o... (more)

What to Expect in 2017: Mobile Device Security | @ThingsExpo #IoT #M2M #Mobile

We are mobile, our devices are mobile, the networks we connect to are mobile and the applications we access are mobile. Mobility, in all its iterations, is a huge enabler and concern for enterprises and it’ll only get worse as we start wearing our connected clothing to the office. If the last 10 years wasn’t warning enough, 2017 will be a huge year for mobile…again. Every year, it seems, new security opportunities, challenges and questions surround the mobile landscape. And now it encompasses more than just the device that causes phantom vibration syndrome, it now involves the d... (more)