Knowledge secures the space

Luxury
of Ignorance

You do not need to understand cybersecurity or be a computer expert. But it is worth knowing when someone is exploiting your trust.

Immediate access at your request
Digital edition · Price incl. VAT
A golden key on black — the emblem of the publication
Marcin Jamro PhD, DSc, Eng. Entrepreneur, scientist and author of books on technology marcin.com
A false sense of security

Mistakes look
innocent

A system can be airtight. A fraudster will still call the person who can make an exception. Attacks do not necessarily break technology. They exploit pressure, haste and trust to get around safeguards through a seemingly innocent decision.

01 Voice

“It's me — make that transfer”

A familiar face on a video call and the CEO's voice are no longer proof of identity. The book shows how to stop a decision before pressure turns it into a vast and irreversible loss.

02 Document

The black bar hid nothing

The file looked anonymized, but the confidential figures were still in it. An ordinary copy and paste was all it took. You will learn the rule that turns apparent anonymization into real protection.

03 Travel

The safe is locked, the data is not

A hotel, the in-room safe, an airport, a rental car and a public phone-charging port create an environment where convenience can work against you and your company.

Cybersecurity does not end where people begin.
That is exactly where the attack begins.

“Luxury of Ignorance” does not teach you to use tools. It teaches you to recognize the moment when an ordinary conversation, message, file or gesture becomes an attempt to take control. The senses of Odoardo™ bring a space to life, and this knowledge keeps it secure.

Look inside

Not theory, but
real-life situations

Each story leads from an innocent decision, through its consequence, to a clear rule of action. You read for a few minutes and remember for years.

Digital duct tape

Decision

You cover confidential figures with a black rectangle and send the PDF.

Consequence

The recipient copies the text under the bar and learns your real margins.

Rule

Do not mask data — delete it permanently.

Sample of your voice

Decision

You record a professional voicemail greeting.

Consequence

A fraudster clones your voice and calls your loved ones asking for money.

Rule

Agree on a family safe word before you need one.

Familiar faces of pixels

Decision

You authorize an urgent transaction during a video call.

Consequence

The faces and voices of the board members turn out to be AI-generated.

Rule

Confirm critical decisions through a second, independent channel.

After the last page

Not knowledge,
but reflex

After reading the book, you are left with a few questions you ask by reflex — before you confirm a transfer, share a file or believe someone's identity.

  1. 01
    You will recognize pressure

    You will stop an urgent request before emotions switch off procedures and careful thinking.

  2. 02
    You will set rules

    You will turn the stories into clear principles for the board, the office and the home.

  3. 03
    You will ask the question

    Not “is this real?” but “how did we confirm this person's identity?”

  4. 04
    You will protect your loved ones

    You will close the door on attacks that bypass the company and strike straight at your family.

Who it is for

One decision,
three lines of defense

Read this book yourself. Then pass on the key points to the people who manage your time and your contacts.

01

Boards
and owners

For people whose authority can be used to bypass any procedure.

02

Executive
assistants

For those who see the request, the calendar and the trip before anyone else does.

03

Family
and loved ones

For the people a fraudster calls when the company's systems prove a hard target.

Marcin Jamro, PhD, DSc, Eng.
Author

PhD, DSc, Eng. Marcin Jamro

Author of several internationally published books and numerous scientific papers. A researcher in algorithms, AI and optimization, a security practitioner and the architect of many software systems.

He writes for people who make decisions — not only for IT specialists. Instead of frightening readers with technology, he shows situations you can recognize, remember and apply in the future.

Meet the author at marcin.com
Luxury of Ignorance

Buy it
and read

  • PDF file at your request Request immediate access when ordering, and the download link will reach your inbox within minutes of payment.
  • Printable extras Rule sheets, ready to pin up in the office and at home.
E-book · Access at your request
$24 incl. VAT
Concierge

Ask about
this book

Odoardo
Answered by Odoardo Soul™ — an AI system, not a person.We save the conversation so the concierge remembers the context — details in privacy policy.

In brief

“Luxury of Ignorance” is an e-book by Marcin Jamro, PhD, DSc, Eng., on cybersecurity for executives, executive assistants and families. It presents 50 stories that illustrate rules of protection against social engineering, fraud and more. The digital edition, in Polish or English, is available immediately at your request.

Key facts

Author
Marcin Jamro
Format
E-book (digital edition)
Topic
Cybersecurity for boards, executive assistants and families
Publisher
TITUTO Sp. z o.o.

Questions and answers

Who is “Luxury of Ignorance” for?

For board members and business owners, executive assistants and families — people who are frequent targets of social engineering and fraud, who have no time for technical jargon and do not need expert knowledge.

Do I need to know about technology to benefit from the book?

No. The book deliberately strips cybersecurity of IT jargon — instead of technical knowledge, you get ready-made reflexes and procedures. We put practice first and keep theory to a minimum.

In what form will I receive the book?

“Luxury of Ignorance” is a digital edition — an e-book in PDF format. If you request immediate access when ordering, you will receive the download link within minutes of payment. Without that request, we make the file available 14 days after purchase — until then, you keep your right of withdrawal.

If I buy one language edition, do I receive the others?

No. Your purchase covers a specific language edition — the Polish one (“Luksus niewiedzy”) or the English one (“Luxury of Ignorance”). You choose the language when you buy.

Can I withdraw from the purchase?

Yes. If you do not request immediate access when ordering, you have 14 days to withdraw, and we make the file available 14 days after the contract is concluded. If you request access right away, the right of withdrawal expires as soon as the file is made available.

How long do I have access to the file?

You download the file in Odoardo ID™, and we also send the link to your e-mail address. We recommend saving the file after purchase so it stays on your computer or phone. Corrected versions of the edition are made available free of charge in Odoardo ID™.