> For the complete documentation index, see [llms.txt](https://blog.alvinpanerio.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://blog.alvinpanerio.com/about/whoami.md).

# whoami

I am Alvin Panerio, a cybersecurity professional at EY Philippines, specializing in offensive security assessments across web, mobile, API, and network penetration testing. Over time, my curiosity about how systems break and how they can be secured led me to research and build projects in various areas of information security, both technical and non-technical. I actively participate in Capture The Flag (CTF) competitions, where I engage in security testing, attack simulation, and problem-solving. I am committed to strengthening digital security through practical experience and continuous learning.

Let's Connect:

Github: [github.com/alvinpanerio](https://github.com/alvinpanerio)

Linkedin: [linkedin.com/in/alvinpanerio](https://linkedin.com/in/alvinpanerio)

Credly: [credly.com/users/alvin-panerio](https://www.credly.com/users/alvin-panerio)

Hack The Box: [app.hackthebox.com/profile/1710604](https://app.hackthebox.com/profile/1710604)

Email: <alvinedoyagapanerio@gmail.com>

### CTF Team

[CTF Shinigami PH](https://shinigami.ph/)

### Achievements/Certifications

* Magna Cum Laude
* HackForGov 3 NCR - 10th Place Top Performing Individual
* HackForGov 3 NCR - 8th Place Team
* Huntress CTF 2024 - Top 37/3448
* HTB Season 7 - Top 195/9300
* HTB Season 8 - Top 229/8036
* HTB Global Cyber Skills Benchmark CTF 2025: Operation Blackout - Top 189/796
* HTB Cyber Apocalypse 2025 - Top 40/8130
* HTB Cyber Apocalypse 2024 - Top 343/5694
* UMAK 12th IT Skills Olympics - 2nd Place Android Category
* UMAK 12th IT Skills Olympics - 4th Place Cybersecurity Category

<table data-header-hidden><thead><tr><th align="center" valign="top"></th><th align="center" valign="top">Certificate Name</th><th align="center" valign="top"></th></tr></thead><tbody><tr><td align="center" valign="top"><img src="/files/yRF82rTsR2lYLOWxKFml" alt=""><br>TryHackMe Jr Penetration Tester (PT1)</td><td align="center" valign="top"><img src="/files/Z5oGciiqJuJFlz5vWR6j" alt=""><br>CompTIA Cybersecurity Analyst (CySA+)</td><td align="center" valign="top"><img src="/files/kvEjzh3YTuoPK8b1ugGs" alt="" data-size="original"><br>CompTIA PenTest+</td></tr><tr><td align="center" valign="top"><img src="/files/hJpeTROCiCewtnLyI1mc" alt="" data-size="original"><br>CompTIA Security+</td><td align="center" valign="top"><img src="/files/pvpApFTBfOd93c9jc3yG" alt="" data-size="original"><br>CompTIA SecAI+</td><td align="center" valign="top"><p><img src="/files/n8ex36dLpIKY0AEGn3wy" alt=""></p><p>CompTIA Network+</p></td></tr><tr><td align="center" valign="top"><p><img src="/files/DJRQBzTfvLquegEPslED" alt="" data-size="original"></p><p>CompTIA AutoOps+</p></td><td align="center" valign="top"><img src="/files/mgTRAeiihIcY82p5zrWx" alt=""><br>CompTIA Data+</td><td align="center" valign="top"><p><img src="/files/KKS3Y8GK1MyHr3gmiYwr" alt="" data-size="original"></p><p>CompTIA Network Security Professional (CNSP)</p></td></tr><tr><td align="center" valign="top"><p><img src="/files/qu2jLJuLzhpTlBTrbqDa" alt="" data-size="original"></p><p>CompTIA Security Analytics Professional (CSAP)</p></td><td align="center" valign="top"><p><img src="/files/BDWKyqjYSZQ4xKVSZl65" alt="" data-size="original"></p><p>CompTIA Network Vulnerability Assessment Professional (CNVP)</p></td><td align="center" valign="top"><img src="/files/0tyaVtVyvr0YW1kQzgoL" alt="" data-size="original"><br>ISC2 Certified in Cybersecurity</td></tr><tr><td align="center" valign="top"><img src="/files/tcFbi2JXllGXFW0aj2px" alt="" data-size="original"><br>ISC2 Candidate<br></td><td align="center" valign="top"><p><img src="/files/Ga7sXjBA8eEa1sBgWc9r" alt=""></p><p>Microsoft Certified: Security Operations Analyst Associate</p></td><td align="center" valign="top"><img src="/files/tzCP8vL38sNyW8onH8Z9" alt="" data-size="original"><br>Microsoft Certified: Azure Fundamentals</td></tr><tr><td align="center" valign="top"><img src="/files/QPvRcepWC66WPRYXkXxF" alt="" data-size="original"><br>Microsoft Certified: Security, Compliance, and Identity Fundamentals</td><td align="center" valign="top"><img src="/files/WikR1QnGyxdNVJBoyZsF" alt="" data-size="original"><br>Microsoft Certified: Azure AI Fundamentals</td><td align="center" valign="top"><p><img src="/files/KyfaXYNn8yuOyO9EeHqo" alt="" data-size="original"></p><p>GitHub Advanced Security</p></td></tr><tr><td align="center" valign="top"><img src="/files/cFqzmMoElmYTp3mPIFvb" alt=""><br>GitHub Foundations</td><td align="center" valign="top"><img src="/files/cjG7ZOvEIk8XEEkLw9pa" alt=""><br>APIsec Certified Practitioner<br></td><td align="center" valign="top"><img src="/files/yXbQxQV1HlqNcbltlZRR" alt=""><br>APIsec Certified API Security Analyst</td></tr><tr><td align="center" valign="top"><p><img src="/files/wzCl8rF5EK2dfoyibo8k" alt=""></p><p>APIsec Power User Plus</p></td><td align="center" valign="top"><img src="/files/u9Qr4PQYcifvroQg9E6f" alt=""><br>SecOps Certified Network Security Practitioner (CNSP)</td><td align="center" valign="top"><img src="/files/MNiZSwlnVjZvPmTvelt2" alt=""><br>SecOps Certified AppSec Practitioner (CAP)</td></tr><tr><td align="center" valign="top"><img src="/files/5hsGDalgc8b1rOidhKSx" alt="" data-size="original"><br>Google Cybersecurity Certificate</td><td align="center" valign="top"></td><td align="center" valign="top"></td></tr></tbody></table>