Rafael Cozer Email and Phone Number

- Monitoring and analyzing security logs to identify and investigate potential threats and vulnerabilities.- Administration of security tools such as SIEM, Antivirus, and SOAR.- Creating and maintaining rules in the SIEM to mitigate false positives.- Triaging and assigning security tickets.- Documenting, reporting, and executing responses to security incidents, minimizing impact, and quickly recovering normal operations.- Deep understanding of malware, ransomware, phishing, social engineering attacks, and other threats.- Recommending security solutions to mitigate risks and improve the security posture of client companies.

Development, modeling and analysis of requirements for generating CRUD functionality, using TypeScript. Maintenance and creation of new features in Rest API applications, using Node.Js with the Express.js framework. Development of unit tests using Postman, as well as access to PostgreSQL Database with DBeaver. Use Prisma for Data Base querys with TypeScript. Contact with AWS, specially using the Cognito.