# Presentacion

(THIS IS MY BACKUP WEBSITE, BECAUSE I HAD PROBLEMS WITH THE MAIN ONE. I AM GIVING PRIORITY TO BLOGS OVER WRITEUPS WHEN MIGRATING THEM: SO ALL THE WRITEUPS I HAD ON THE OLD WEBSITE WILL TAKE A WHILE TO ARRIVE, SORRY ABOUT THAT, BUT ENJOY MY EXPLANATIONS AND BLOGS ANYWAY)

I am a cybersecurity professional with seven years of experience, specialising in red teaming, Active Directory, C2, EDR evasion, advanced technologies and Linux. I began my career in defensive security before transitioning to red team activities, which are now my primary focus. I train independently and pursue advanced offensive security certifications while regularly practicing on platforms such as Hack The Box, VulnLab, and CTF competitions.&#x20;

<p align="center"><a href="https://app.hackthebox.com/users/1728618"><img src="https://www.hackthebox.com/badge/image/1728618" alt="Hack The Box"></a></p>

I am completing a vocational program in ASIR and intend to continue with university studies in Cybersecurity Engineering; I remain open to further specialization depending on future priorities. My planned certification roadmap includes OSED, CPTS, and CAPE, and I currently hold CRTP, CRTO, and CRTL.

I'll show you what my certification roadmap looks like, assuming everything goes well the first time around and I have the money, of course.

<figure><img src="/files/KsKrF5IJZNzvKTZYVLob" alt=""><figcaption></figcaption></figure>

A little more about my hobbies and other interests: I'm crazy about hardware and love building high-end computers and custom liquid cooling systems. I'm also a fan of Asian and Nordic culture.

And I don't know what else to say, so... HAPPY HACKING!

### Jump right in

<table data-view="cards"><thead><tr><th></th><th></th><th></th><th data-hidden data-card-cover data-type="image">Cover image</th><th data-hidden></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td><h4><i class="fa-bolt">:bolt:</i></h4></td><td><strong>Mi linkedin</strong></td><td></td><td><a href="https://www.startpage.com/av/proxy-image?piurl=http%3A%2F%2Fpngimg.com%2Fuploads%2FlinkedIn%2FlinkedIn_PNG8.png&#x26;sp=1760707012T5c14b277fa4493bda7bdb6757af8c2430f915cb9eb5896a2cd0f8055795855de">https://www.startpage.com/av/proxy-image?piurl=http%3A%2F%2Fpngimg.com%2Fuploads%2FlinkedIn%2FlinkedIn_PNG8.png&#x26;sp=1760707012T5c14b277fa4493bda7bdb6757af8c2430f915cb9eb5896a2cd0f8055795855de</a></td><td></td><td><a href="https://www.linkedin.com/in/pedro-marquina-martin-93a087364?utm_source=share&#x26;utm_campaign=share_via&#x26;utm_content=profile&#x26;utm_medium=android_app">https://www.linkedin.com/in/pedro-marquina-martin-93a087364?utm_source=share&#x26;utm_campaign=share_via&#x26;utm_content=profile&#x26;utm_medium=android_app</a></td></tr><tr><td><h4><i class="fa-leaf">:leaf:</i></h4></td><td><strong>Mi HTB</strong></td><td></td><td><a href="https://www.startpage.com/av/proxy-image?piurl=https%3A%2F%2Fredtiseg.com%2Fwp-content%2Fuploads%2F2022%2F08%2FHTB-Logo-Verticall_RGB_DarkText_1024-1024x614.png&#x26;sp=1760707297T191780a95e71ff772bbdb20962721fc794043decc27d1090256e4f8dbbd74555">https://www.startpage.com/av/proxy-image?piurl=https%3A%2F%2Fredtiseg.com%2Fwp-content%2Fuploads%2F2022%2F08%2FHTB-Logo-Verticall_RGB_DarkText_1024-1024x614.png&#x26;sp=1760707297T191780a95e71ff772bbdb20962721fc794043decc27d1090256e4f8dbbd74555</a></td><td></td><td><a href="https://app.hackthebox.com/profile/1728618">https://app.hackthebox.com/profile/1728618</a></td></tr><tr><td><h4><i class="fa-globe-pointer">:globe-pointer:</i></h4></td><td><strong>Mis Certs</strong></td><td></td><td><a href="/files/SLbCyOdvwq938f4vamRP">/files/SLbCyOdvwq938f4vamRP</a></td><td></td><td><a href="/pages/PbYb0GukRhiS4qCHdRal">/pages/PbYb0GukRhiS4qCHdRal</a></td></tr></tbody></table>


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