Stephen Blum
CTO, PubNub
NewsJul 5, 2019
Amazon EC2: Reducing Costs + Getting Most at Scale
By making minimal changes to system files, you can increase the number of users serviced concurrently on EC2. This allows for fewer EC2 servers
Stephen Blum
Jul 2, 2018
An Introduction to Voice-controlled Apps in JS
Learn how to build your own voice-powered app and control devices remotely in JavaScript with the Spoken SDK and PubNub.
Stephen Blum
IoTMay 8, 2018
Security for 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.
Stephen Blum
PubNub PortalMay 7, 2018
Language Translation with Microsoft Translator
PubNub's Functions partnership to bring powerful language translation directly into your data streams - our new Microsoft Azure Translator BLOCK.
Stephen Blum
IoTApr 17, 2018
How IoT is Vulnerable Within the Scope of GDPR
User data must be protected with end-to-end encryption. If it needs to be accessed for any reason, it must be auditable at moment’s notice.
Stephen Blum
Apr 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
ChatFeb 23, 2018
Will Bots Take Part in Group Conversations?
Chatbots are in your life. Humans will soon develop meaningful relationships with bots.
Stephen Blum
PubNub PortalFeb 8, 2018
The Way to Log JSON Messages to a Private Database
With Functions, you can efficiently save all published JSON messages to your database.
Stephen Blum
ChatJul 6, 2015
Chat Security UserID, Digital Signature Verification
How to build chat user identification with digital signature message verification, an important part of chat security for protecting users & privacy.