Stephen Blum

InsightsJul 5, 2019

Amazon EC2: Reduce Server Costs, Get the Most at Scale

EC2 tuning for +1M TCP connections using Linux

Stephen Blum
Stephen Blum
CTO, PubNub
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ChatJul 13, 2018

Build an 80’s Chatbot with an NPM Package

How to build a voice-controlled intelligent chatbot who comprehends human speech and responses accordingly and naturally!

Stephen Blum
Stephen Blum
CTO, PubNub
BuildJul 2, 2018

An Introduction to Voice-controlled Apps in JavaScript

Learn how to build your own voice-powered app and control devices remotely in JavaScript with the Spoken SDK and PubNub.

Stephen Blum
Stephen Blum
CTO, PubNub
InsightsMay 8, 2018

Security in IoT: What It Is and Why It Matters

IoT security has been a predominant topic of discussion, both for IoT businesses and their end users, for the last decade. Several widely publicized incidents demonstrated how easy it was for unsecured IoT devices to be manipulated for malicious intent.

Stephen Blum
Stephen Blum
CTO, PubNub
Product UpdatesMay 7, 2018

Announcing Next-Gen Language Translation with Microsoft

We’re pleased to announce our newest Functions partnership to bring powerful language translation directly into your data streams – our new Microsoft Azure Translator BLOCK.

Stephen Blum
Stephen Blum
CTO, PubNub
InsightsApr 17, 2018

How IoT is Vulnerable Within the Scope of GDPR

Today, companies who power platforms for IoT, gaming or web applications, and any site that leverages notifications and/or chat need to be deeply in touch with the data they process.

Stephen Blum
Stephen Blum
CTO, PubNub
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InsightsApr 17, 2018

Can Your App Become GDPR Compliant?

Built with ‘security by design’, PubNub was built with developers in mind. And with onset of GDPR, PubNub delivers key components to help you comply.

Stephen Blum
Stephen Blum
CTO, PubNub
ChatFeb 23, 2018

Will Bots Take Part in Group Conversations?

Chatbots are in your life. And you didn’t even know it. Humans will soon develop meaningful relationships with bots. Successful relationships lead to conversations with multiple people.

Stephen Blum
Stephen Blum
CTO, PubNub
BuildFeb 8, 2018

The Right Way to Log JSON Messages to a Private Database

With Functions, you can efficiently log all published message to your database.

Stephen Blum
Stephen Blum
CTO, PubNub