> For the complete documentation index, see [llms.txt](https://0x1v4n.gitbook.io/blog/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://0x1v4n.gitbook.io/blog/welcome-to-my-blog/whoami.md).

# Whoami

Hello! My name is **Iván**👋🏻.

I'm 23 years old and currently, I'm in the role of cybersecurity Analyst. I am passionate about reverse engineering, pentesting and programming.

In this blog I will share vulnerability articles and detailed notes on my experiences, research and ongoing projects related to cybersecurity. In addition, I will also upload Write Ups of my challenges and experiences on platforms like TryHackMe, HackTheBox and other relevant platforms.

### Certifications

I have obtained two penetration testing certifications, they are as follows:

* **OSCP** (Offsec Certified Professional)
* **eCPPTv2** (Certified Professional Penetration Tester)
* **eJPTv2** (Junior Penetration Tester)
* **DANTE** (Certfied Pro Lab)

### Developed tools

* Script developed in python, to be able to generate reverse shells in a much faster way, it also encodes the shell syntaxes and listen in!

{% embed url="<https://github.com/0x1v4n/Shell2You.py>" %}

* It is a tool that extracts data from the PE headers of an executable, calculates if it is obfuscated by means of entropy, and once it obtains the data, it uses the imphash to search for information and to be able to see to which malware family it could belong as well as to extract also the signature, hashes, size, among others.

{% embed url="<https://github.com/0x1v4n/PE2H4x>" %}

### Links to my profiles

{% embed url="<https://beacons.ai/0x2ezy>" fullWidth="false" %}