Open to opportunities

Alisson Aktan

@alissonaktan

Message

Dedicated security professional with expertise in incident response.

Brazil

Message

What I'm looking for

I am looking for opportunities that allow me to enhance security measures and contribute to a proactive security culture within an organization.

I am a dedicated security professional with over four years of experience in Security Incident Response. My journey has equipped me with the skills to effectively communicate investigative findings to diverse audiences, including technical teams and executive leadership. I have a strong background in Python scripting for automation and tools development, which has proven invaluable in leading incident responses across various platforms such as macOS, Windows, and Linux.

Throughout my career, I have led global threat investigations using advanced tools, resulting in a significant reduction of potential security breaches. I have developed and implemented IT security governance standards that have enhanced the overall security posture of client environments. My ability to create detailed technical reports for executive leadership has facilitated informed decision-making and improved resource allocation for security measures.

Experience

Work history, roles, and key accomplishments

Current

Information Security Analyst

Current

T-Systems do Brasil

Sep 2022 - Present (2 years 9 months)

As an Information Security Analyst, I lead global threat investigations and create detailed reports for technical and executive audiences. I analyze security measures and provide recommendations to ensure the security of digital environments across multiple regions.

Global Threat Investigation Security Analysis Risk Mitigation ServiceNow Nessus

Information Security Consultant

Go Ahead

Oct 2021 - May 2023 (1 year 7 months)

In my role as an Information Security Consultant, I created and implemented IT security standards, performed systems analysis, and applied hardening measures on Windows and Linux systems. I also conducted vulnerability surveys and corrected identified vulnerabilities.

Systems Analysis SIEM Vulnerability Assessment Shell Scripting Linux Security

Supervisor

EPA ENGENHARIA DE PROTEÇÃO AMBIENTAL LTDA

Oct 2010 - Feb 2020 (9 years 4 months)

As a Supervisor, I trained teams and oversaw environmental investigations, including sampling and physical-chemical analyses. I was responsible for equipment calibration and the preparation of executive reports.

Equipment Calibration

Education

Degrees, certifications, and relevant coursework

Impacta Tecnologia

Bachelor of Technology, Cyber Defense

2021 - 2024

Studying Cyber Defense and Information Technology, focusing on the principles and practices of cybersecurity, including threat analysis, risk management, and security governance.