Abdel Dosso
Senior Cybersecurity Analyst @Dialogue
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WORK HISTORY
Senior Cybersecurity Analyst @Dialogue
Montreal, QC, CA
Achieved 90 % alert accuracy through systematic rule tuning and quarterly delivery of production-ready DLP profiles• Acted as Netskope Subject Matter Expert during critical incidents, identifying, assessing, and mitigating high-impact data protection risks• Collaborated with CIRA-Beauceron on security awareness and training strategies, aligning content with threat intelligence, phishing trends, and incident statistics• Conducted vendor management and technical security evaluations of software requests and third-party solutions before internal deployment• Conducted vulnerability triage through HackerOne, partnering with DevOps teams to remediate disclosed library vulnerabilities securely• Designed and deployed comprehensive DLP controls for Google Drive data at rest using Netskope API CASB, defining data classification frameworks with Privacy teams and integrating alerting with email, Slack, and executive dashboards• Managed security incident response using SentinelOne EDR for malware containment, Abnormal AI for phishing trend analysis and account takeover detection, and PhishLabs for fraudulent domain takedowns• Orchestrated quarterly User Access Review campaigns to meet annual audit requirements, coordinating manager-led access certifications and revoking excessive permissions to reduce insider risk• Produced dashboards, KPIs, and statistical analyses for senior leadership using Datadog, integrating multiple security platforms to deliver actionable insights on DLP performance, AI usage, and emerging threats• Served as a Privacy and Security Committee member, streamlining governance processes and communicating complex security issues to stakeholders at multiple management levels• Spearheaded Netskope rollout across divisions, managing stakeholder communications across technical teams and business units while ensuring delivery deadlines were met.
EDUCATION
Vanier College
DEC en Sciences Humaines et Administration
Polytechnique Montréal
Bachelor of Science - BS, Cybersécurité
Polytechnique Montréal
Certificat en Architecture et Gestion de la Cybersécurité
UQAM | Université du Québec à Montréal
Certificat en analyse et développement de logiciel
Polytechnique Montréal
Certificat en Cybersécurité des Réseaux Informatiques
Polytechnique Montréal
Certificat en Analyse et Cybersecurité Opérationnelle
HEC Montréal
Certificat en analyse de la sécurité de l'information et des systèmes
ABOUT ABDEL DOSSO
Hello! I\'m a bilingual cybersecurity professional with 5+ years of experience specializing in data protection, privacy engineering, governance, and compliance. I bring a strong foundation in risk management, IAM, and security operations, supported by many certifications in the industry.I help organizations bridge the gap between regulatory requirements and technical implementation by designing and deploying privacy-first security controls, data governance frameworks, and cloud-resilient strategies.My expertise includes privacy-enhancing technologies (PETs), insider threat detection, data classification and de-identification, and risk-based compliance using tools like Splunk and SailPoint.Currently, I collaborate with security, compliance, and engineering teams to: • Automate and mature data protection programs• Improve vulnerability management and incident response• Integrate PETs across hybrid environments (Azure, AWS)• Align security practices with GDPR, ISO 27001, and Law 25Key Focus Areas: • Data protection strategy and privacy-by-design• DLP, insider threat, and access governance• Privacy risk management and regulatory alignment• IAM, cloud security (Azure and AWS), and Zero Trust• Vulnerability and SIEM/EDR integration• Cross-functional cyber leadership and awareness trainingI am passionate about helping organizations operate securely while maintaining strong data stewardship. Let’s connect if you would like to discuss privacy architecture, security engineering, or compliance challenges!
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