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David Tofan

Articles

Thoughts, tutorials, and insights on cybersecurity, cloud infrastructure, and anything and everything. 📚

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All Articles (38)

7 min read

Cloudflare Observability: Where to Find What

Where to find Cloudflare analytics, logs and traces: post-quantum usage, CDN vs. billed usage, Ray ID and Gateway logs, DEX, and debugging Workers.

observability developers cloudflare
32 min read

Delivering Binary Files with Cloudflare

How to host, cache, and deliver large binaries – installers, game clients, firmware, SDKs – with Cloudflare, for public and gated downloads.

performance developers cloudflare
31 min read

Securing Every AI and MCP Interaction with Cloudflare

See and control every AI interaction – browsers, IDEs, agents, MCP clients, AI apps – and keep credentials out of agents' reach with Cloudflare.

artificial intelligence zero trust developers +1
14 min read

Preparing Your Website for the AI Agentic Internet

An interactive guide to making any website agent-ready with Cloudflare: discoverability, Markdown, content signals, MCP, commerce, and security.

artificial intelligence developers cloudflare
17 min read

Cloudflare for Hospitality

Practical Cloudflare implementations for securing and accelerating hospitality platforms.

travel & hospitality application security performance +2
20 min read

High Availability: Resiliency & Contingency Planning

When vendor contingency planning matters, how resilient Cloudflare already is, and failover plans for application services and SASE, with an action plan.

performance application security zero trust +1
14 min read

General Application Performance Recommendations

Best practices for Layer 7 application performance with Cloudflare: client, edge, tiered cache and origin, plus the metrics and tools to measure it.

performance cloudflare
5 min read

Cybersecurity in Hospitality

Helping the travel and tourist industries become safer in both cyber and physical space.

travel & hospitality application security privacy
7 min read

The CISO's Guide to Securing AI with Cloudflare

A practical CISO guide to securing AI tools, models, and APIs with Cloudflare Zero Trust and the Developer Platform: data leaks, agents, and model abuse.

artificial intelligence zero trust developers +1
4 min read

Post-Quantum Cryptography (PQC)

Why Post-Quantum Cryptography (PQC) matters now, with Cloudflare insights, real-time adoption data, and tools to implement PQC in your infrastructure.

application security cloudflare
55 min read

General Application Security Recommendations

This guide provides non-exhaustive recommendations and general best practices to achieve a comprehensive L7 Application Security approach with Cloudflare.

application security cloudflare
5 min read

Cloudflare Free Services Only

Explore free Cloudflare services to launch and secure your website or application. From hosting to security, get started without breaking the bank!

developers application security cloudflare
5 min read

Setting Up a New macOS

Guide for Setting up macOS Development Environment: Essential Software, Tools, and Browsers with Enhanced Privacy and Security Settings.

developers privacy
24 min read

Protecting OSI layers

Strategies to protect web applications (Layer 7), TCP/UDP applications (Layer 4), and entire networks (Layer 3) across the OSI model.

application security cloudflare
4 min read

Cybersecurity and Artificial Intelligence (AI)

When interacting with Artificial Intelligence (AI), we recommend a Zero Trust approach and Cloudflare's edge developer solutions.

artificial intelligence zero trust developers +1
10 min read

The Ultimate Traveler's Guide

A collection of travel technologies and recommendations to explore responsibly and safely across the globe.

travel & hospitality privacy
7 min read

Cybersecurity in Hospitality

Helping the travel and tourist industries become safer.

travel & hospitality application security privacy
3 min read

Cloudflare Zaraz

Zaraz is a third-party tool manager built for speed, privacy, and security.

privacy performance developers +1
5 min read

Comparing Cloudflare

A comparison of cybersecurity features and solutions.

zero trust cloudflare
4 min read

Cloudflare Logpush

Overview of Log and Analytics products at Cloudflare.

observability cloudflare
2 min read

Cloudflare Radar

Cloudflare Radar is a hub that showcases global Internet traffic, attack, and technology trends and insights.

observability cloudflare
3 min read

Cloudflare IPFS Gateway

Exploring the Distributed Web Gateway with Cloudflare.

developers cloudflare
7 min read

Cloudflare Data Localization Suite

Cloudflare's Data Localization Suite (DLS) lets enterprises control where their data lives, including private TLS keys, traffic decryption, and metadata.

privacy cloudflare
4 min read

Intro to Cloudflare Workers

Start building global serverless applications with Cloudflare Workers.

developers cloudflare
8 min read

Cloudflare Zero Trust

Cloudflare Zero Trust, formerly Cloudflare for Teams, secures hybrid work, defends against threats, protects data, and simplifies any-to-any connectivity.

zero trust cloudflare
4 min read

Migrating to Cloudflare

Migrating from Netlify to Cloudflare Pages and doing some improvements.

developers performance cloudflare
4 min read

Introducing Cloudflare

Get to know the global cybersecurity provider Cloudflare.

cloudflare
2 min read

Finding a Job in 2021

Finding open positions and jobs in the 21st century.

opportunities
8 min read

Intro to Website Security

Exploring website security, best practices and standards.

application security developers
1 min read

Agile Boutique Agency

Introducing an innovative graphic design and consultative marketing agency: Lunalabs.

opportunities
1 min read

World of Opportunities

Learn more about the World of Opportunities and explore new resources.

opportunities