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SECURITY IS A PEOPLE BUSINESS

DIGITALDELACRUZ

Information Security — Powered by Curiosity and Critical Inquiry

I keep things secure, explain the chaos, and show up for the people who need it.

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Over 3 Decades in Infosec

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CTO/CISO

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PHCERT/CC Founder & Director

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CISSP · CISM · ISO 27001 LA · GICSP · GCCC

As seen on

One News PH/DZMM Teleradyo
In the Media

01 / The work

Security that moves the needle.

Through Pragmatic Insights OPC, I work with teams navigating the real-world gap between strategy and execution.

All advisory services
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Fractional / Virtual CISO & Field CISO

Senior security leadership that works alongside your team, not above it.

Discuss
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Zero Trust Strategy & Architecture

Practical architecture for organizations in regulated and unregulated industries.

Discuss
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Zero Trust Maturity Assessment (ZT-MAP)

A clear picture of where you are and what to improve next.

Discuss

02 / Ideas on paper

The thinking behind the work.

White papers on Zero Trust, AI-era architecture, and making the digital world safer.

All publications

03 / A working library

Worth your time.

Standards, research and tools I return to when the questions get difficult.

Explore resources

04 / Different perspectives

People I follow.

Ideas get better when you pay attention to people who challenge your own.

Meet the people

05 / Tuesday nights

MARTESclass.

A live Tuesday-night tech show hosted by Albert—where we drop the script, keep it real, and do the tech.

Explore the show

06 / From the blog

The latest thinking, unfiltered.

Longer notes, fresh questions and whatever I’m thinking through. The blog lives at its own address and opens in a new tab.

Let's talk

A better question starts here.

Advisory, speaking, or just a thoughtful conversation.

Get in touch