RED QUEEN CIPHER™Cybersecurity + AI + PQC  |  Maria How
Cybersecurity + AI + PQC

See the threat. Make your move.

Practical briefings and tools for AI security, cyber resilience and quantum risk. Evidence on the table, hype left at the door. By Maria How.

New book Red Queen Cipher: Winning the Eternal Arms Race in Quantum AI Security

Red Queen Cipher emblem: a glowing red chess queen marked PQC
Portrait of Maria How
Maria HowAuthor, Red Queen Signals

The latest briefing

All insights
PQC and Quantum Risk  |  June 24, 2026

The Red Queen Acceleration Gap

AI, Quantum, and the New Cybersecurity Adaptation Race

Pick a square

All topics

The toolkit

Full details

Free insight tells you what matters. The kit saves you the blank page.

In preparation. Not on sale yet.

AI Agent Security Decision Kit

A documented view of which agents you run, what each one is allowed to touch, who can stop it, and what you will do in the next 30 days.

  • Editable AI-use inventory
  • Permissions review
  • Vendor questions
  • Escalation worksheet
  • and 3 more pieces
US$59Proposed launch price. USD, one-time. About S$76 at the ECB reference rate of November 13, 2026. Charged in USD. Single-organization internal-use license.
For teams

Private Team Briefing

A leadership or security team with one decision to make.

  • 60-minute session on one agreed topic
  • A short deck tailored to your team
  • A one-page decision and action summary
On inquiryScoped and quoted for your team.

The book

Cover of the book Red Queen Cipher: Winning the Eternal Arms Race in Quantum AI Security
The book

Red Queen Cipher

Winning the Eternal Arms Race in Quantum AI Security

Written by Maria How as Maria Singh

The briefings here deal with this week's move. The book takes the long view: the eternal arms race in quantum AI security, in one place, from the same Red Queen.

Kindle eBook, available now on Amazon.

Meet Maria

Portrait of Maria How

Maria How writes Red Queen Signals, a LinkedIn newsletter on cybersecurity and AI, under the Red Queen Cipher brand.

"Now, here, you see, it takes all the running you can do, to keep in the same place."
The Red Queen, in Lewis Carroll's Through the Looking-Glass

Security works the same way. Attackers, tools and now agents keep moving, so standing still is falling behind. Red Queen Cipher is where the running gets explained.

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One development, the evidence and its limits, and the decision that follows. Published on LinkedIn by Maria How.

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