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About Ken Fitzpatrick

Ken Fitzpatrick is founder and director of Patterned Security, a Sydney cybersecurity consultancy helping organisations embed governance, risk, architecture and assurance practices into project delivery. He has more than 20 years' experience across cybersecurity strategy, architecture, engineering and operations, with earlier roles at Westpac Group, Transport for NSW and Gyfon. Fitzpatrick created securitypatterns.io, a resource site on writing and applying security patterns, and speaks regularly at industry events including the Australian Cyber Conference. On Secured by Galah Cyber, he discussed why security design keeps failing in practice and how organisations can fix it.

Talks about
Leadership, Product

In conversation.

1 episode

Go straight to the good bits.

Key moments from The Architect’s Dilemma: Why Security Design Keeps Failing (and How to Fix It).

  1. 0:48Chainguard Ad
  2. 1:20Meet Ken Fitzpatrick and Patterned Security
  3. 2:19How a cancelled Canada trip sparked securitypatterns.io
  4. 4:08Why architecture needs practical guidance, not more frameworks
  5. 5:18The four step method for real security architecture
  6. 7:23Moving beyond box ticking and why engineering experience matters
  7. 9:39Teaching architecture fundamentals and selecting the right controls
  8. 11:37Traceability and making defensible design decisions
  9. 13:14Architecture vs assurance and who securitypatterns.io is for
  10. 16:31Embedding secure by design into PMO processes and scale up use cases

In their own words.

“If you're an architect that's just doing assurance, you're absolutely replaceable with where AI is heading.”
Ken Fitzpatrick — The Architect’s Dilemma: Why Security Design Keeps Failing (and How to Fix It)Secured by Galah Cyber · 8 January 2026

The path so far.

  1. Now

    Founder & Director · Patterned Security

  2. Earlier

    Cybersecurity role · Westpac

  3. Earlier

    Cybersecurity role · Transport for NSW

  4. Earlier

    Cybersecurity role · Ausgrid

Sources: galahcyber.com.au

Patterned Security on Day One

Patterned Security is a Sydney cyber security consultancy that helps small and medium-sized Australian organisations build security into their projects and systems.

1 person · 1 episode
Patterned Security

Across the network.

Spot something wrong? Suggest a correctionUpdated 25 September 2026

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