Wednesday, September 9, 2026

A Compass Without North


I stopped asking the stars for directions.

They have their own reasons for being silent.

The old paths are crowded with footprints,
so I have become interested in the places where there are none.

A wanderer learns, eventually, that not every horizon is meant to be reached.

Some are only there to remind you
that the world is larger than the name you gave it.

I carry little now.

A question without a language.
A compass with no needle.
A map whose final page was torn out long ago.

If you meet me somewhere between the known and the forgotten,
do not ask where I came from.

I may no longer remember.

Do not ask where I am going.

I may finally understand the question.

There is an old saying:

The one who seeks the road has already missed the path.

I never understood it.

Perhaps that is why I kept walking.

Tuesday, August 18, 2026

The greatest gift AI gives us may also be its greatest temptation

 


Remember when solving a difficult problem could consume an entire weekend?
It didn't matter whether it was a CTF challenge, a stubborn bug, or a piece of code that refused to work.
Hours disappeared into documentation, failed experiments, wrong assumptions, and countless dead ends.
Progress was often invisible.
Then, almost without warning, everything clicked.

Looking back, I realize the answer was never the most valuable part of the experience.

The journey was.

Today, the landscape feels different.
Whether it's solving CTFs, writing code, debugging applications, or learning a new technology, more and more people are turning to AI before they've had a chance to wrestle with the problem themselves.

The cybersecurity community is already feeling the impact.
Communities like WeChall are exploring ways to discourage automated bots, while competitions such as DEF CON CTF have introduced rules restricting autonomous AI systems.


But these conversations aren't really about CTFs.
They're about something much bigger.

I use AI every day, and I wouldn't want to work without it.
It has become one of the most valuable tools in my workflow.
It helps me research faster, challenge my assumptions, uncover alternative approaches, and connect ideas I might have otherwise missed.

Used well, AI doesn't replace curiosity. It amplifies it.

But every powerful tool carries a temptation.

Not the temptation to learn faster.

The temptation to stop learning altogether.

There is a quiet difference between using AI as a guide and using it as a substitute.
One still asks you to think critically, question the answer, and understand *why* it works.
The other gives you the destination without requiring the journey.

You may finish the task.

But you don't become the person who could have finished it without AI.

Perhaps this is the real challenge of the AI era.

The risk isn't that machines are becoming more intelligent.

The risk is that we become less willing to struggle, less patient with uncertainty, and less interested in mastering our craft because the answer is always one prompt away.

The greatest lesson I've learned from years of solving difficult problems is that the solution is rarely the greatest reward.

The person you become while searching for it is.

As AI becomes part of every technical workflow, how do we ensure it expands our abilities instead of quietly replacing them?

Tuesday, August 4, 2026

The Most Expensive Search

 

There is an unwritten rule that seems to govern modern life: If something is valuable, it must be somewhere else.

A better city.
A better company.
A better mentor.
A better book.
A better technology.
A better version of ourselves.

So we search.

The search becomes so familiar that we rarely question it. We assume every missing answer exists outside our current horizon, waiting for one more degree, one more promotion, one more framework, one more conversation.

Perhaps that assumption explains more than we realize.

---

Working in technology has taught me something unexpected.

The systems that appear the most complicated are rarely the ones that are the hardest to understand.

The difficult part is seeing what has been visible from the beginning.

An experienced engineer can stare at thousands of lines of code and immediately notice the one function that matters.

A security researcher can spend days investigating a network only to discover that the critical weakness was documented in plain sight.

The information was never hidden.

Only its significance was.

This pattern repeats itself far beyond technology.

---

We often mistake accumulation for progress.

More information.
More tools.
More certifications.
More opinions.

There is nothing wrong with collecting knowledge.

Knowledge expands possibilities.

But clarity does something different.

It removes what is unnecessary.

The difference is subtle.

Knowledge increases complexity.

Wisdom reduces it.

---

Perhaps this is why genuinely exceptional people often appear unusually calm.

They do not possess every answer.

They simply recognize which questions deserve attention.

Their advantage is not speed.

It is perception.

While everyone else is searching for another path, they quietly notice the one that has always existed.

---

There is another pattern that fascinates me.

People spend years searching for someone who will transform their lives.

A mentor.

A partner.

A collaborator.

A friend.

Someone extraordinary.

The search becomes so consuming that they overlook the remarkable people already within reach.

Not because those people are invisible.

Because familiarity makes us stop looking.

We assume that what matters must arrive dramatically, from somewhere distant.

Reality is usually less theatrical.

Some of the most important relationships begin long before we recognize their importance.

---

The same principle applies to ourselves.

Many people believe they are one achievement away from becoming who they were meant to be.

They chase identities as if identity were a destination.

But character is not discovered at the finish line.

It is revealed through every decision made before reaching it.

The strength we admire is often built long before anyone notices it.

The courage we seek is usually exercised in silence.

---

The irony is almost poetic.

We spend years searching for answers that require deeper observation rather than greater distance.

Searching for opportunities while overlooking possibilities.

Searching for extraordinary people while overlooking extraordinary presence.

Searching for ourselves as though we were missing.

Perhaps the longest journey any of us will ever take is not across countries, careers, or disciplines.

It is the distance between looking...

...and finally seeing.

And sometimes, when that moment arrives, we realize that the answer was never waiting at the end of the road.

It was already within us.

And the person we needed had been walking beside us for far longer than we ever imagined.


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Wednesday, July 29, 2026

Two Rabbit Hunters Meet in a Forest

 

Imagine this: Two rabbit hunters meet in a forest.

What happens next?

Most people give one of two answers. They either continue hunting rabbits independently, or they cooperate to hunt a bear because the reward is much greater.

Both answers are reasonable, and both are common examples in economics and game theory.

But there are many other possibilities.

They might divide the forest, become long-term partners, compete for the same rabbits, or agree to hunt the bear only for one to abandon the other when things become dangerous.

All of these outcomes share one assumption: the rabbit or the bear is the prize.

What if that assumption is wrong?

🎯 The most unexpected outcome is that they stop hunting rabbits and start hunting each other - not with weapons, but with incentives.

One hunter realizes that the greatest opportunity isn't the rabbit or the bear. It's the other hunter.

His knowledge, reputation, network, customers, ideas, influence, and future opportunities become more valuable than anything the forest can offer.

The forest is just a metaphor. The same thing is happening in our world every day.

Humans don't always compete for resources. More often than we'd like to admit, they compete for the people who control those resources.

🐺 Perhaps the most dangerous predator in the forest was never the bear.

It was the hunter who had already decided that you were the most valuable prey.

💭 So... what do you think happens when the two hunters meet?

https://quangntenemy.substack.com/p/two-rabbit-hunters-meet-in-a-forest

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Monday, July 27, 2026

🇩🇪🍺 A Taste of Germany, Thousands of Miles from Munich 🍺🇩🇪

 


Some souvenirs sit on a shelf. Others end up in the middle of a dining table, surrounded by friends, laughter, and stories.

This 5-liter mini keg of Paulaner Münchner Hell is one of those.

Germany has spent more than 500 years perfecting the art of brewing. Under the Reinheitsgebot, the famous German Beer Purity Law, great beer was never about adding more and more ingredients. It was about balance, quality, and craftsmanship.

And honestly, that philosophy feels surprisingly familiar to anyone who has spent nights solving CTFs or WeChall challenges.

After hours of staring at a binary, tracing assembly, testing payloads, and getting absolutely nowhere, your brain reaches a point where it stops seeing new possibilities.

Then someone says: "Take a break."

You pour a cold German lager.

The conversation starts.

Not about hacking at first.

About life, work, old challenges, ridiculous bugs, and that one exploit that should never have worked.

Then, somewhere between the second and third glass, a random thought appears:

"What if we're looking at it backwards?"

"What if the vulnerability is in the parser, not the crypto?"

"What if the challenge author wanted us to overthink it?"

💡 And suddenly, everything clicks.

You rush back to the keyboard.

A tiny change.

One new payload.

FLAG FOUND. 🎯

That's why I enjoy beers like Paulaner Münchner Hell so much.

It's not loud.

It doesn't try to shock you with extreme bitterness or exotic flavors.

It's smooth, crisp, balanced, and quietly excellent.

A lot like the best challenge solutions: simple, elegant, and obvious only after you see them.

Some of my favorite memories in cybersecurity are not the moment I got the flag.

They are the moments before the flag:

- the bad ideas,
- the impossible theories,
- the laughter,
- and the conversation that accidentally opened a new path.

And somehow, a taste of Germany always reminds me of gizmore and WeChall.

Not because of beer.

But because WeChall was never just a place to solve challenges.

It was a place where people shared ideas, challenged each other, and discovered that sometimes the best exploit is born not from brute force, but from a different perspective.

🍻 Prost!

Have you ever solved a challenge only after stepping away from the screen… or after sharing a beer with friends?


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