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Arun KL


The SecMaster


Founder & CEO

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Bachelor of Engineering in Computer Science


AWS Security, CEH, RHCE, CCSA, CCNA, CCNA Security,


Incident Response, Security Operations, Micro-segmentation solutions, Zero Trust Architecture, SIEM & SOAR, XDR/EDR, Threat Hunting, Vulnerability Management, Penetration Testing, Risk Assessment, Python, Public Key Infrastructure, Web Application and Network Firewalls, IPS/IDS, and many more.


Recently completed a project of deploying a Micro-segmentation solution on a Cloud infrastructure for a UK-based telecom company within 12 months of time.

Previous Employers

Ericsson India Global Limited, Microland Private Limited, Capgemini, Paladion Networks Private Ltd


Guardicore Centra Solutions, Splunk Enterprise, Microsoft Sentinel, Microsoft O365, Microsoft Defender, ArcSight, IBM Qradar, Symentic Endpoint Protection Management, Pusle Secure NAC, Microsoft ADCS, Tipping Point IPS, Quanis Guard, Nessus, Rapid7 Nexpose, MetaSploit, Cobalt Strick, Burp Suite, OWASP projects, CIS, and many more

About Arun KL

Arun KL is a cybersecurity professional with 15+ years of experience in IT infrastructure, cloud security, vulnerability management, Penetration Testing, security operations, and incident response. He is adept at designing and implementing robust security solutions to safeguard systems and data. Arun holds multiple industry certifications including CCNA, CCNA Security, RHCE, CEH, and AWS Security.


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