- Vulnerability Management Processes (Internal and External Network).- Definition and Implementation of Information Security Incident Response Processes.- Implementation of Security by Design processes in the Software Development Life Cycle (SDLC).- Support the elaboration and reviewing of Information Security Policies, Procedures, and Processes.

- Phishing Campaigns planning, development, coordination, and reporting.- Elaboration of Cyber Security awareness sessions.- Web Application Penetration Testing.- Security and Network Solutions Administration, Network Architecture improvements design and implementation, Vulnerability Management, and Incident Response in a Managed Security Services (MSS) regime.- Cyber Security Maturity Assessments based on standards (ISO 27001 and NIST CSF).

- Web and Mobile Application Penetration Testing.- SOC (Service Organization Control) II Type 1 and Type 2 Certifications.- Support the development and documentation production of a Certification Authority in the SSL certificate issuing processes.- Support on the assessment and testing of Business Continuity Plans (BCP): including the analysis of the Business Impact Analysis (BIA) and Business Continuity Plans (BCP), and design and execution of testing exercises (including crisis management).

Development of a solution for adding an extra layer of security to the email service. The main purpose of this research was to prove the applicability of an end-to-end encryption solution in the mail servers based on DNS and mail filters. In this solution, the users can delegate the management and cryptographic operation of their public and private keys to the email service. The publishing and management of public keys, performed by mail services, is made through the DNS (RFC 8162 and RFC 7929). My master's thesis was titled: "Secure email transactions with autodiscovery of public cryptographic keys"