Luke Tucker

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Latest — Sep 10, 2026

8 Tips for Success in the workplace (and in life) from Shannon McFarland

After 26 years and 108 days at Cisco, Shannon McFarland turned in his Cisco badge. In my three years here at Cisco, Shannon has been a bright light literally from my first day on the job. I met Shannon in Las Vegas at Cisco Live 2023, the Monday after the

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Om Malik

Om Malik: writer, artist, technologist, humanist. May he rest in peace but we not rest as we are challenged to craft great products and live great lives.

Lent in the Age of AI

Everything in AI is designed and primed for acceleration, and yet spiritually speaking God often asks us to slow down.

OpenClaw, KiloCode and why CLI > MCP

OpenClaw would not work without CLIs. Long live the terminal. In bash we trust.

Angel Investing and Angel Squad

I've invested in 32 startups in the past two years and so can you

Hey Security Leader, You Need to be a Better Storyteller

CISOs that can sell create more secure organizations.

Wiz's Check Mate and Advice for Early Stage Cybersecurity Marketing Leaders

Build for the platform and the prospect

Miracles in the mess

In 1986 my Colorado-native parents sold everything they owned and moved our family to Kingston, Jamaica. I was 18 months old and my sister was just over three years old. We went as Christian missionaries to start a Bible College. My parents had no intention of ever moving back

Is it September 16th yet?

At the 86th Oscars, Matthew McConaughey won the Academy Award for Best Actor. In his acceptance speech, he said there are 3 things he needs each day: 1. Something to look up to. 2. Something to look forward to. 3. Someone to chase. The last one is great because it&

Cybersecurity market trends

Quick takeaways from Palo Alto Networks' seminal 134-page PDF