About
Arjun

Arjun is a Cyber Security Consultant at a global technology consulting firm with significant hands-on experience in building and enhancing Security Operations Center (SOC) and Cyber Threat Intelligence (CTI) capabilities for organizations across diverse industries, including government agencies. He brings forth a robust combination of technical and non-technical skills to help design and build modern, automated, and highly scalable Cyber Defense solutions while continuously serving as a trusted advisor and partner for clients.

Certifications & Badges

• arcX Foundation Level Threat Intelligence Analyst
• Securiti AI Security & Governance
• Securiti Data Security Posture Management (DSPM) Fundamentals
• Proofpoint Certified AI Email Security Specialist
• Proofpoint Certified Email Authentication Specialist
• Proofpoint Certified Security Awareness Specialist
• O'Reilly AI Threat Analysis
• Palo Alto Cortex XSIAM: Security Operations and Automation (EDU-270)
• The OSINTion Accelerated Introduction to Intelligence
• The OSINTion Alternative & Advanced Search Engine Intelligence
• The OSINTion Practical OPSEC for Intelligence and Privacy
• Microsoft Certified: Azure Fundamentals
• AWS Cloud Practitioner Fundamentals (Training Completion)
• AttackIQ Foundations of Operationalizing MITRE ATT&CK
• AttackIQ Foundations of Purple Teaming
• AttackIQ Countering Ransomware with MITRE ATT&CK
• Purple Academy by Picus Security: Fundamentals of Modern Log Management Practices
• IBM Resilient SOAR Foundations
• IBM Security Resilient Technical Sales Foundations - Level 200
• IBM Certified Application Developer - Cloud Platform V2
• Polaris Project: Polaris's Human Trafficking 101 Training

Disclaimer

• All content on Diary of Arjun (diaryofarjun.com) is for educational and informational purposes only. The views expressed are my own and do not reflect those of my employer or any affiliated organization.
• I do my best to share accurate and useful cybersecurity and technical insights, but I make no guarantees about completeness or accuracy. This content does not constitute professional advice, and any use of it is at your own risk.