About Abdoulaye Z
French
Native or bilingual
English
Fluent
Experience
- SOGECAPHead of Cybersecurity Incident Response UnitBANKING AND INSURANCEAugust 2023 - Today (2 years and 10 months)Paris, FranceTasks:▶ Security Alert Management:• o Process threat intelligence alerts from the CERT team.• o Analyze alerts from EDR agents, Symantec, and IDS reported by the SOC team.• o Manage DLP Networking alerts (monitoring emails and web uploads).• o Manage DLP Endpoint alerts (monitoring data on USB ports).▶ Security Vulnerability Management:• o Process high-risk threat alerts and critical vulnerabilities.• o Identify affected assets, assist the IT department and project team with remediation.• o Monitor action plans and produce reporting for top management.▶ Cybersecurity Incident Management:• o Initiate crisis management procedures in collaboration with the CISO, IT department, business units, etc.• o Conduct forensic analyses and Root Cause Analysis (RCA) to identify the incident's origin.• o Provide cybersecurity expertise during operational security committees within the Group.• o Handle security alerts from various sources such as: identity theft, phishing, asset compromise, suspected fraud, spoofing, cyberattacks, etc.• o Integrate regulatory recommendations into the incident management process.• o Continuous improvement of the incident management process to address new threats.▶ Analysis and processing of potentially malicious emails:• o Centralize emails flagged as suspicious by users in an appropriate workflow.• o Analyze the malicious nature of suspicious emails and respond to users.• o Implement necessary measures such as blocking malicious domains and user awareness training.▶ Support for business activities:• o Analyze external media (USB, SD, etc.) before migrating data to the IS.
- SOGECAPHead of Operational Security Team.BANKING AND INSURANCEJuly 2022 - August 2023 (1 year and 1 month)Paris, FranceTasks:▶ Vulnerability Management:o Manage vulnerabilities reported through various channels (audit, pen-test, scan, intelligence, etc.).o Assist IT teams in implementing recommendations to address vulnerabilities.o Ensure follow-up of action plans and remediation measures until their effective closure.▶ Data Leakage Alert Management via DLP Systems:o Implement a DLP incident management policy covering email, web, and USB channels.• o Handle L2 and L3 sensitive data leak incidents.• o Industrialize the investigation workflow for fast and reliable processing of DLP incidents.▶ Continuous Monitoring Control:o Industrialize security controls in accordance with regulatory requirements: DORA, NIST, ECB.• o Review access rights and authorizations on the IS and applications.• o Identify risks not covered by existing security measures.• o Propose action plans to mitigate residual risks.• o Design operational procedures to meet new control requirements.• o Draft summaries of controls and reporting for managers.▶ Definition and implementation of abnormal event detection solutions:o Implement automatic mechanisms for controlling, detecting, qualifying, alerting, and responding to incidents.• o Prevent incidents, cover residual security risks by defining detection and response rules.▶ Support for business units:o Handle users blocked by the security system (e.g., proxy, DLP, etc.).• o Educate users on good security practices.▶ Azure Cloud Resource Management:o Administration and management of cloud resources on the Azure environment (VMs, robots, access, etc.).• o VM monitoring and user access management.
- Société GénéraleCybersecurity ExpertBANKING AND INSURANCESeptember 2017 - June 2022 (4 years and 9 months)Paris, FranceTasks:▶ Responsible for DAST POC, conducting dynamic security audits using: Webinspect, AppSider, and AppScan.▶ Static source code audit of applications to identify application vulnerabilities using: Fortify and CheckMarx.▶ Performing penetration tests on the applications and infrastructures of the Société Générale Group and its entities (CDN, BDDF, etc.).▶ Coordinating external audits conducted by third-party security firms operating within the Société Générale Group.▶ Collaborating with business units and CISOs to understand their security needs and integrate them into penetration testing scenarios aimed at verifying dreaded events.▶ Defining the scope of penetration tests in pre-production and production environments, identifying and validating necessary prerequisites.▶ Planning, coordinating, and monitoring PASF compliance audits and penetration tests.▶ Writing detailed reports presenting identified vulnerabilities, associated risk levels, and recommended remediation plans.▶ Technical presentation of audit results to business units, CISOs, and IT teams after penetration tests.▶ Providing remediation plans to be implemented by the infrastructure and developer teams, then performing regression testing.▶ Developing remediation plans for infrastructure and development teams.▶ Performing regression tests to confirm the proper implementation of recommendations.▶ Tracking the correction of identified risks via PROST/JIRA, in collaboration with business and project stakeholders.
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Education
- Master in Cyber Defense and Information SecurityUniversity of VALENCIENNES2016Master
- Bachelor's degree in Networks & TelecomUniversity of VALENCIENNES2014Licence en réseaux & Télécom
Certifications
- ISO 27001 (Lead Implementer)PECB2023
- CISSP (Certified Information Systems Security)CERTYOU (ISC)2021