An exploration of why 'good enough' security is often better than perfect security, and how to find the right balance between safety and usability.

Pokedex.

Critical IOS XE vulnerabilities are being actively exploited, patch immediately. Click to read more

Chatbots and LLMs can follow instructions too well. Here’s how malicious prompts bypass filters and what you can do

Writeup : my approach.

An overview of core security architecture principles, including defense in depth, zero trust, IAM, network segmentation, and compliance for designing secure systems.

A guide to Zero Trust architecture, explaining its core principles, why it's essential for modern security, and how to implement it with key technologies like IAM, MFA, and ZTNA.

An analysis of Zscaler's cloud security platform (ZIA, ZPA, ZDX) for large IT companies, covering its Zero Trust model, deployment, cost, and real-world use cases.

A comprehensive guide to firewall compliance, covering key standards like PCI DSS, ISO 27001, and HIPAA, and best practices for policy, change management, and auditing.

A practical look at AI's role in IT and cybersecurity, covering AIOps, threat detection, and a review of real-world tools like Microsoft Copilot, Darktrace, and more.