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Edward Tsinovoi

Edward Tsinovoi

CEO
Specialiities
Cybersecurity
Marketing
B2C
About the writer
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Edward Tsinovoi is a leader in Edge Computing technology, who led the development of Edge Computing technology at Akamai. Edward has been leading development teams for over 20 years in world-leading companies including Akamai, and Dell. 

‍

Currently, he serves as the CEO and co-founder of IO River, which is developing Virtual Edge technology, creating a neutral and agnostic layer for building Multi Edge Platforms architecture based on Edge Computing.

‍

Edge Computing technology is reshaping and will continue to change the way content is delivered over the World Wide Web, and Edward is counted among the pioneers who believe in this transition.

These days, Edward advises tech companies and enterprises in the CDN, Multi-CDN, and Edge Computing space.

‍

Blog Posts
Questions
Glossary
How To Slash Origin Fetch Cost: Boosting Cache Byte Ratio For Video Delivery

How To Slash Origin Fetch Cost: Boosting Cache Byte Ratio For Video Delivery

How To Slash Origin Fetch Cost: Boosting Cache Byte Ratio For Video Delivery
Edward Tsinovoi
From Buffering to Smooth Streaming: Infrastructure Changes That Save Money

From Buffering to Smooth Streaming: Infrastructure Changes That Save Money

From Buffering to Smooth Streaming: Infrastructure Changes That Save Money
Edward Tsinovoi
Top 6 CDN Observability Platforms to Monitor Performance and Incidents

Top 6 CDN Observability Platforms to Monitor Performance and Incidents

Top 6 CDN Observability Platforms to Monitor Performance and Incidents
Edward Tsinovoi
Best 8 Cloudflare CDN Alternatives in 2025

Best 8 Cloudflare CDN Alternatives in 2025

Best 8 Cloudflare CDN Alternatives in 2025
Edward Tsinovoi
Best 6 Akamai CDN Alternatives

Best 6 Akamai CDN Alternatives

Best 6 Akamai CDN Alternatives
Edward Tsinovoi
The Best 6 Google CDN Alternatives

The Best 6 Google CDN Alternatives

The Best 6 Google CDN Alternatives
Edward Tsinovoi
The Best Azure CDN Alternatives of 2025

The Best Azure CDN Alternatives of 2025

The Best Azure CDN Alternatives of 2025
Edward Tsinovoi
The Definitive Guide to Choosing the Best CDN Provider for Your Business

The Definitive Guide to Choosing the Best CDN Provider for Your Business

The Definitive Guide to Choosing the Best CDN Provider for Your Business
Edward Tsinovoi
Akamai to End CDN Services in China: What You Need to Know

Akamai to End CDN Services in China: What You Need to Know

Akamai to End CDN Services in China: What You Need to Know
Edward Tsinovoi
AI-Powered DDoS Protection: Advanced Detection and Prevention for Modern Networks

AI-Powered DDoS Protection: Advanced Detection and Prevention for Modern Networks

AI-Powered DDoS Protection: Advanced Detection and Prevention for Modern Networks
Edward Tsinovoi
Edge Computing and Zero Trust: The Ultimate Guide to Enhancing Enterprise Cybersecurity

Edge Computing and Zero Trust: The Ultimate Guide to Enhancing Enterprise Cybersecurity

Edge Computing and Zero Trust: The Ultimate Guide to Enhancing Enterprise Cybersecurity
Edward Tsinovoi
From Vision to Reality: Our Journey in Shaping IO River

From Vision to Reality: Our Journey in Shaping IO River

From Vision to Reality: Our Journey in Shaping IO River
Edward Tsinovoi
How to Reduce Your CDN Infrastructure Expenses

How to Reduce Your CDN Infrastructure Expenses

How to Reduce Your CDN Infrastructure Expenses
Edward Tsinovoi
How to Monitor the Performance of Dynamic Content

How to Monitor the Performance of Dynamic Content

How to Monitor the Performance of Dynamic Content
Edward Tsinovoi
All Blog Posts

Which Traffic Patterns Need Load Balancing Most?

Edward Tsinovoi
Load Balancing
Show All

Which CDN Caching Strategy Cuts Bandwidth Fastest?

Edward Tsinovoi
CDN Caching
Show All

How to Use Multi-CDN Architecture?

Edward Tsinovoi
Multi-CDN
Show All

What’s the Role of Real User Monitoring in CDN Testing?

Edward Tsinovoi
RUM
Show All

How Does Smart Load Balancing Enhance Website Security

Edward Tsinovoi
Security
Show All

How Do CDNs Use Reverse Proxies?

Edward Tsinovoi
Reverse Proxies
Show All

What are the Pricing Tiers for Fastly CDN?

Edward Tsinovoi
CDNs
Show All

How to Reduce CDN Cost Without Compromising on Performance?

Edward Tsinovoi
CDN Performance
Show All

How to Migrate from Akamai ESI?

Edward Tsinovoi
CDN Migration
Show All

How the Bot Detection Layer Affects Bot Management Strategies?

Edward Tsinovoi
Bot Management
Show All

Are There Legitimate Uses for Browser Fingerprinting?

Edward Tsinovoi
Cybersecurity
Show All

How do Attackers Exploit Buffer Overflows?

Edward Tsinovoi
Cyber Security
Show All

What Are the Advantages of Using CDNs for Mobile Apps?

Edward Tsinovoi
CDN
Show All

What is HLS Ingest and Why is it Important?

Edward Tsinovoi
Video Streaming
Show All

What are VLANs, and How are they Used in Network Segmentation?

Edward Tsinovoi
Networking
Show All

How does Adaptive Bitrate Streaming Improve User Experience?

Edward Tsinovoi
Video Streaming
Show All

What Type of Content is Typically Stored on Edge Servers?

Edward Tsinovoi
CDN
Show All

What Are Common Use Cases for Dynamic DNS?

Edward Tsinovoi
DNS
Show All

How Does an Image Cache Server Reduce Latency in Image Delivery?

Edward Tsinovoi
Misc
Show All

Can I Use Cloudinary with a Multi-CDN Setup?

Edward Tsinovoi
Multi-CDN
Show All

How does Authoritative DNS Differ from Recursive DNS?

Edward Tsinovoi
DNS
Show All

What are the Benefits of Having a Robust Internet Backbone Connection?

Edward Tsinovoi
Networking
Show All

What is the Difference Between DNS-based and HTTP-based Load Balancing?

Edward Tsinovoi
Misc
Show All

Can Prefetch Caching Improve Web Page Load Times?

Edward Tsinovoi
CDN
Show All

How do PoPs Affect the Performance of a CDN?

Edward Tsinovoi
CDN
Show All

What are the Differences Between ADNs and CDNs?

Edward Tsinovoi
CDN
Show All

Why Network Traffic Analysis and Monitoring are Important?

Edward Tsinovoi
Misc
Show All

How Can Companies Leverage IXPs for Better CDN Performance?

Edward Tsinovoi
CDN
Show All

How Does a CDN Reduce File Sizes to Increase Speeds?

Edward Tsinovoi
CDN
Show All

Does Using a CDN Improve Website Security?

Edward Tsinovoi
Cyber Security
Show All

What is Load Time and Why is it Important for Landing Pages?

Edward Tsinovoi
Misc
Show All

What is the Difference Between a CDN and an ISP?

Edward Tsinovoi
CDN
Show All

What Happens During an Internet Outage?

Edward Tsinovoi
Misc
Show All

Should I Enable Dynamic Routing?

Edward Tsinovoi
Misc
Show All

What is the Difference Between Single and Multi-CDN?

Edward Tsinovoi
Multi-CDN
Show All

What is the Difference Between SSL and TLS Handshake?

Edward Tsinovoi
Misc
Show All

How to Reduce Time To First Byte?

Edward Tsinovoi
Misc
Show All

How to Calculate the Cache Hit Ratio?

Edward Tsinovoi
Misc
Show All

What Can CDN Caching Do For You?

Edward Tsinovoi
CDN
Show All
All Questions

ARP Spoofing

Learn what Address Resolution Protocol (ARP) is, how it works, its types, and how attacks like ARP spoofing exploit it to intercept data.

Application Layer Gateway

Discover what an Application Layer Gateway (ALG) is, how it works, and the main types that enable seamless network and app communication.

Autoscaling

Learn what autoscaling is, explore its types, and see how it helps optimize costs and performance during traffic spikes. Show less

CDN Tracking

CDN tracking monitors performance, uptime, and efficiency, learn its types, core features, and how it improves user experience.

Cache-control

Discover what cache-control is, its key components, and how it boosts website speed, performance, and user experience.

DCT Compression

Discover how DCT compression shrinks media files efficiently, boosting speed and saving space without losing quality.

DHCP Server

Learn about DHCP servers, their features like automatic IP assignment, and benefits for simplifying network management and scalability.

DNS Poison Attack

Learn what a DNS poisoning attack is, how it works, and the serious consequences of compromised domain name resolution.

DNS Sinkhole

Explore DNS sinkholes, their components like blacklists and redirection, and use cases for blocking malicious traffic and enhancing cybersecurity.

Data Transfer Rate

Discover what data transfer rate means, the types that exist, and key factors that affect download and upload speeds.

Deep Packet Inspection

Deep Packet Inspection examines the actual content inside the packet, like opening the letter to see what’s written.

Demuxing

Discover what demuxing is, how it separates video, audio, and subtitles, and why it’s key to smooth streaming and playback.

Distributed Tracing

Distributed tracing keeps the same trace ID as it moves, then stitches all spans from all services into one view.

Dynamic Host Configuration Protocol

The DHCP is a network management protocol used to assign IP addresses automatically to devices that join a network.

Elastic Load Balancer

Learn about Elastic Load Balancers, their key features, and explore various use cases across industries and applications.

Federated CDN

Learn what a federated CDN is, how it works as a cooperative model, and the strategies that improve performance, scale, and resilience.

Forward Proxy

Learn how a forward proxy works, its types, and how it enhances privacy, access control, and internet performance.

HDR

Learn what HDR is, how it enhances color and brightness in photos and videos, and why it's a game-changer for visuals.

HLSe

Learn how HLSe protects video streams using AES encryption, key control, and tokenized access to prevent unauthorized viewing.

Hop Count

Discover what hop count means in networking, why it matters for speed and efficiency, and how protocols use it.

Intelligent Compression

Intelligent compression is a smarter way to reduce file size or stream bitrate. Instead of treating every pixel, sound sample, or character the same, it looks at context and makes choices.

Iterative DNS Query

An iterative DNS query is a method where your computer makes a request to a DNS server, asking for the IP address linked to a domain name.

Multicast Streaming

Discover how multicast streaming reduces bandwidth use by delivering one video stream to many users simultaneously.

Network 95th Percentile

Learn how 95th percentile billing works for network traffic, plus tips to avoid common mistakes in data center bandwidth costs.

Network Layer

The network layer manages data routing and delivery across networks. Explore key protocols, how it works, and its importance.

Network Microsegmentation

Network microsegmentation is a way to split a network into many small zones and control how those zones talk to each other.

Network Segmentation Security

Discover network segmentation security, its benefits, and key technical aspects to reduce cyber risks and protect sensitive data.

Network Traffic Steering

Learn what network traffic steering is, how it works, and methods to optimize routing for faster, more reliable, and cost-efficient apps.

Object Storage

Learn about object storage, its key benefits, and common use cases to optimize data management and scalability.

Ping

Learn what ping is, how it checks device connectivity, and which tools help measure network response times.

Public CDN

A public CDN is a content delivery network that’s open to general users—often free or low-cost—designed to help websites load faster by distributing content across multiple global servers.

SSL/TLS Encryption

SSL/TLS encryption is a way to protect data as it travels over the internet. Think of it like a secure envelope for your digital information, ensuring that no one can tamper with it or read it while it's in transit.

Spanning Tree Protocol

Discover Spanning Tree Protocol, its benefits, and types to enhance network efficiency and prevent loops.

Traffic Steering Policy

Discover what a traffic steering policy is, how it works, and its true purpose in directing requests for speed, reliability, and scale.

Web Crawler

A web crawler scans and indexes websites, helping search engines rank pages, businesses gather data, and improve online visibility.

ZTNA

Explore Zero Trust Network Access, its core principles, and benefits for enhanced security in modern networks.

All Terms
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