Cybersecurity Expert / OsiNT NERD

Mario
Rojas

What I do

Researcher

DevelopeR

Content Creator
Writer & Speaker
Trainer

I specialize in conducting in-depth threat assessments and identifying vulnerabilities to implement effective security measures that mitigate risks. 

My experience spans a range of industries, including financial services, healthcare, and emerging tech.

I help businesses and organizations understand their cyber risk. Assist in enhancing their security posture, enabling them to reduce cyberattack risks and rapidly respond to incidents.

After 15 years in this field, my love of all things cybersecurity has led me to exciting opportunities like hosting web and in-person trainings and sharing my learning and research with others.

Latest Articles

WEBINARS

Shedding Light into the Dark Web: Hunting Malicious Actors with OSINT and Link Analysis

Maltego, Pipl and the Anti Human Trafficking Initiative

Identify Fake Crypto- & Shopping Sites

Scamadviser and Maltego

Investigating Misinformation: Analyze Iranian-Owned Domains

WhoisXML API

my TOOLS

Just some Fun stuff i've been working on

Streamline vulnerability patching with CVSS, EPSS, and CISA’s Known Exploited Vulnerabilities. 

Virus Total Free – IOC parser and report generator 

Search for exposed cloud storage buckets 

Maltego Transforms for generating screenshots from Websites and URLs

cookiecutter template for simple python + git project

(Collaborator)

Holehe traTransforms for Maltego 

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I've got you covered with the latest security news, cool tools, events you can't miss, vulnerabilities, and threats. See you there!

Recent participations

Security conferences

BlackHat

Black Hat is a security conference that provides training, and briefings to hackers, corporations, and government agencies around the world.

The Hack Summit is a conference for everyone involved in cyber security – from technical issues to strategy to risk and compliance.

BSIDES Munich

BSidesMunich is the premiere, independently organized computer security event in the Munich, Germany area, bringing together both local and internationally renowned experts. 

elbsides

Elbsides is North Germany’s annual computer security conference organized by the community for the community.

Maltego M3C Cyber Crime Conference

The Munich Cyber Crime Conference M3C is an on-site user conference for the law enforcement and security community focused on Cyber-Crime, OSINT, Crypto, Dark Web investigations.

Swiss Cyber Security

Swiss CyberSecurity creates a platform where we share knowledge, we spread the voice about CyberSecurity, we increase awareness and we deepen technical knowledge by presenting innovative cyber-defense technologies and solutions.

RSA Conference RSAC

The RSA Conference is a series of IT security conferences. Approximately 45,000 people attend one of the conferences each year. RSA Conference is where the world talks security, and leadership gathers, advances and emerges.

Global Online Scams Sumit

Global Online Scam Summit presented by Scam Advisor. The goal of the GOSS is to help governments, consumer authorities, law enforcement, brand protection agencies, and (cybersecurity) companies share knowledge and insights on fighting online scams and fraud more effectively and efficiently.

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