William OGOU Cybersecurity Blog

Articles by William OGOU

166 articles

William OGOU - Cybersecurity and Cloud Expert

William OGOU

Cybersecurity specialist and cloud architect with expertise in Google Cloud, Azure, and security architecture. Sharing insights on cloud security, infrastructure protection, and secure development practices.

The New Mythos Era
ai-security

The New Mythos Era

Step into the new Mythos era. Explore how Claude Fable 5 and Mythos 5 collapse the N-day patch window and drown defenders in an asymmetric flood of bugs.

William OGOU10 min read
What is Promptfoo?
ai-security

What is Promptfoo?

The AI security landscape is shifting rapidly. Discover Promptfoo, the LLM red-teaming and evaluation platform recently acquired by OpenAI, and how it fits into your AI security stack.

William OGOU8 min read
A Practical Guide to MCP Security
ai-security

A Practical Guide to MCP Security

The Model Context Protocol (MCP) connects AI agents to your data. Learn how to secure MCP servers against tool poisoning, token misuse, and prompt injection with this practical guide based on OWASP standards.

William OGOU7 min read
What is OAuth and OAuth 2.0 ?
iam

What is OAuth and OAuth 2.0 ?

Explore OAuth and OAuth 2.0 for secure API authorization. Learn how access tokens and security protocols enable secure third-party access. Enhance your cloud security. Updated February 2026 with OAuth 2.1 finalization status, DPoP token binding, and current best practices.

William OGOU8 min read
Zero Trust Network Access (ZTNA): The New Secure Access
zero-trust

Zero Trust Network Access (ZTNA): The New Secure Access

Explore Zero Trust Network Access (ZTNA), a modern security framework enhancing network security through least privilege and continuous verification. Learn how ZTNA secures remote access and improves your security architecture. Updated February 2026 with AI-powered ZTNA trends, ZTNA 2.0 deep inspection concepts, and current vendor comparisons.

William OGOU8 min read
Passkeys: Passwordless and Phishing-Resistant Future
iam

Passkeys: Passwordless and Phishing-Resistant Future

Passkeys are revolutionizing authentication, offering phishing resistance and convenience. Explore how this passwordless future works, its benefits, challenges, and enterprise adoption. Updated February 2026 with 15B passkey account milestone, Windows 11 & Android 15 improvements, and enterprise adoption data.

William OGOU13 min read
Cybersecurity Wrapped 2025
cybersecurity

Cybersecurity Wrapped 2025

Your Cybersecurity Wrapped 2025 is here. From the $1.5B crypto heist to the rise of AI malware and the 'React2Shell' crisis, we recap the year's wildest hacks, trends, and the Top 10 CVEs.

William OGOU7 min read
React2Shell: CVE-2025-55182 CVSS 10.0
vulnerability

React2Shell: CVE-2025-55182 CVSS 10.0

React2Shell (CVE-2025-55182) exposes React Server Components to a critical Remote Code Execution flaw. Dive into the technical details, the exploitation mechanics, and the urgent remediation steps required to secure your infrastructure.

William OGOU10 min read
Microsoft AI Red Teaming Tool
ai-security

Microsoft AI Red Teaming Tool

Microsoft's new AI Red Team tool automates the discovery of risks in LLMs. Learn how this agentic system finds vulnerabilities like jailbreaking and prompt injection before attackers do.

William OGOU8 min read
Guide to the NIST CSF
cybersecurity

Guide to the NIST CSF

The NIST Cybersecurity Framework is more than a checklist; it's a strategic tool. This CISO's guide explains how to use the CSF to manage risk, communicate with the board, and build a resilient security program.

William OGOU11 min read
Stop Chasing Developers
cloud-security

Stop Chasing Developers

Stop chasing developers. Scale security by building a secure 'paved road' with platform engineering. A CISO's guide to a more efficient, secure, and collaborative DevSecOps model.

William OGOU10 min read
MCP Security (Part 2)
ai-security

MCP Security (Part 2)

Explore critical MCP Security Threats (Part 2): Deep dive into lifecycle risks (name collision, sandbox escape) & Tool Poisoning Attacks. Learn vital mitigation steps.

William OGOU11 min read
MCP Security (Part 1)
ai-security

MCP Security (Part 1)

Unpacking MCP Security (Part 1): Explore the Model Context Protocol connecting LLMs to data/tools and uncover the inherent security risks developers must address now.

William OGOU9 min read