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Rafael T. Email & Phone Number

Offensive Security Team Leader at dLocal | Teacher at FIAP | RTFM CTF Co-Founder | OSCP | GCIH | CySA+ | Pentest+ | LPIC-1 at dLocal
Location: São Paulo, Brazil 11 work roles 2 schools
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Role
Offensive Security Team Leader at dLocal | Teacher at FIAP | RTFM CTF Co-Founder | OSCP | GCIH | CySA+ | Pentest+ | LPIC-1
Location
São Paulo, Brazil
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Who is Rafael T.? Overview

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Rafael T. is listed as Offensive Security Team Leader at dLocal | Teacher at FIAP | RTFM CTF Co-Founder | OSCP | GCIH | CySA+ | Pentest+ | LPIC-1 at dLocal, a with 274 employees, based in São Paulo, Brazil. AeroLeads shows a matched LinkedIn profile for Rafael T..

Rafael T. previously worked as Offensive Security Team Leader at Dlocal and Co-Founder && Team Captain at Rtfm (Red Team Freaki'N Maniacs). Rafael T. holds Diploma Of Education, Computer And Information Systems Security/Information Assurance from Fatec São Caetano Do Sul.

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dLocal

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Profile bio

About Rafael T.

Rafael has 17 years of experience in the Information Security field and has worked on several customers and projects. Among the main activities are analysis of technological security requirements of projects, risk analysis and management, malware analysis, vulnerability management, planning and execution of vulnerability analysis, penetration testing of mobile and web applications, and red teaming.He is currently an information security manager for dLocal, developing the company's Application and Offensive Security programs. He is also a professor at the FIAP Cyber Defense undergraduate course and co-founder of the capture the flag team RTFM, where he gained experience participating in national and international contests, organizing competitions, and lecturing about offensive security techniques and security awareness.Interests: brazilian jiu-jitsu, chess, CTF, movies, and StarCraft 2.

Current workplace

Rafael T.'s current company

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dLocal
Dlocal
Offensive Security Team Leader at dLocal | Teacher at FIAP | RTFM CTF Co-Founder | OSCP | GCIH | CySA+ | Pentest+ | LPIC-1
montevideo, minnesota, united states
Website
Employees
274
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11 roles

Rafael T. work experience

A career timeline built from the work history available for this profile.

Offensive Security Team Leader

Current

Remote

Oct 2022 - Present

Teacher

Current

São Paulo, Brazil

Experience teaching the following subjects: Code Review, Cloud Fundamentals, IT Risk and Web & Mobile Exploitation

Oct 2019 - Present

Lead Security Engineer

São Paulo, Brazil

Planning and execution of red team engagements. Lead multiple technical interviews and whiteboard exercises to hire new talents for the Offensive Security squad.Performed several penetration tests of new new products and features for the mobile app, third-party applications, cloud infrastructure and other business partners.Collaboration with CSIRT and SOC professionals to perform purple team exercises.Promoted initiatives to spread security awareness across multiple squads.

Jan 2020 - Aug 2022

Red Teamer

São Paulo, Brazil

Planning and execution of red team engagements;Internal penetration tests in Itau's international offices on the following countries: Argentina, Mexico, Portugal, United States and Uruguay;Planning and creation of CTFs to spread awareness among the InfoSec department;Elaboration and presentation of technical reports to the management team.

Feb 2017 - Jan 2020

Technical Lead

São Paulo, Brazil

Worked as Tech Lead of Deloitte’s Cyber Intelligence Center, performing penetration tests on mobile and web applications, malware analysis and reverse engineering.Helped develop security awareness programs through social engineering and phishing campaigns.

Feb 2016 - Jan 2017

Senior Consultant

São Paulo, Brazil

Vulnerability assessments and management. Experience with solutions such as Qualys, OpenVAS and Nessus. Development of shell scripts to automate information gathering and hardening of Linux servers.Experience with IT Risk projects and Modulo's risk management methodology.Writing information security policies, security guidelines and technical reports.

Oct 2012 - Feb 2016

Consultant

São Paulo, Brazil

Experience as VAS production analyst for large telecom in Brazil (TIM).Experience with administration of Linux, SunOS and Windows servers;Experience with tasks scheduling and Control-M; Familiarization with processes and workflow of Telecommunication Industry.

Jan 2012 - Oct 2012

Cyber Security Consultant

São Paulo, Brazil

Performed wireless penetration tests.Experience with pre-sales of Trend Micro enterprise solutions.Experience with production environment restoration and containment of computer worms outbreak.Discovery and basic analysis of malware unknown to anti-malware solutions.

Feb 2007 - Dec 2010

Intern

São Paulo, Brazil

Internship on infrastructure support.Servers and workstations administration on SMB (small-medium business) customers.Experience with technologies such as: Altiris, Lotus Domino Notes, Trend Micro and Web Sense.

Aug 2006 - Dec 2007
Team & coworkers

Colleagues at dLocal

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2 education records

Rafael T. education

Diploma Of Education, Computer And Information Systems Security/Information Assurance

Fatec São Caetano Do Sul

Activities and Societies: CTF Security Day

FAQ

Frequently asked questions about Rafael T.

Quick answers generated from the profile data available on this page.

What company does Rafael T. work for?

Rafael T. works for dLocal.

What is Rafael T.'s role at dLocal?

Rafael T. is listed as Offensive Security Team Leader at dLocal | Teacher at FIAP | RTFM CTF Co-Founder | OSCP | GCIH | CySA+ | Pentest+ | LPIC-1 at dLocal.

Where is Rafael T. based?

Rafael T. is based in São Paulo, Brazil while working with dLocal.

What companies has Rafael T. worked for?

Rafael T. has worked for Dlocal, Rtfm (Red Team Freaki'N Maniacs), Rtfm [Red Team Freakin' Maniacs], Fiap, and Nubank.

Who are Rafael T.'s colleagues at dLocal?

Rafael T.'s colleagues at dLocal include Juan José Cardarello, Romina Moreno Del Puerto, Mariajose Rubio G, Carina Jia, and Isabelle Gregoleti De Araujo.

How can I contact Rafael T.?

You can use AeroLeads to view verified contact signals for Rafael T. at dLocal, including work email, phone, and LinkedIn data when available.

What schools did Rafael T. attend?

Rafael T. holds Diploma Of Education, Computer And Information Systems Security/Information Assurance from Fatec São Caetano Do Sul.

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