John Keenan – Medium

John Keenan

Alexa startled a stranger

Imagine you’ve bought a vehicle with an Alexa skill. It’s literally the bleak mid-winter and you’ve decided that this skill is essential…

1 min readDec 7, 2020

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John Keenan

Fives and Twenty-fives: a cyber perspective

This morning, after reading this article…

3 min readOct 22, 2020

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Fives and Twenty-fives: a cyber perspective

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John Keenan

A few weeks ago I had hernia surgery (I can’t violate my own HIPAA rights, right?).

First, if you’re an active person: get over it. The high level of activity probably caused the hernia in the first place. Take 70 days and…

2 min readSep 26, 2020

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John Keenan

Haiku #11 Security Awareness Evangelism

Orchid colored phish

6 min readJan 27, 2020

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John Keenan

Haiku #10 Sheepdog

Sheep dog, over watch, scout

4 min readJan 27, 2020

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John Keenan

Haiku #9 Hackers? Really?

Firewall, port blocked! Crap!

5 min readJan 27, 2020

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John Keenan

Haiku #8 Cryptocurrency and blockchain

Cryptocurrency

3 min readJan 27, 2020

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John Keenan

Haiku #7 Compliance and security

OWASP, COBIT, NIST

5 min readJan 27, 2020

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John Keenan

Haiku #6 Double edged swords

Malware, Trojan, worm

4 min readJan 27, 2020

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John Keenan

Intermittent Fasting with Zero

For every successful intermittent fasting story, there’s an unsuccessful one. We’re not all created equally and I suspect we all respond…

3 min readJan 21, 2020

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John Keenan

John Keenan

22 years Marine cyber/cryptolinguist. Now corporate CISO and documenting it. I cycle, CrossFit, travel and write. #cisolife, #amwriting.

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