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March 2, 2026

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Category: Certification

  • Certification
1 month ago1 month ago

Passing GIAC Security Leadership (GSLC) Exam

After completing CSSLP, I wanted to take a step beyond technical depth and build leadership skills — GSLC was a natural choice, and here I am after successfully clearing the GIAC Security Leadership (GSLC) certification. GSLC is not just another cybersecurity certification. It is a leadership-focused credential designed to validate a security professional’s ability to…

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Shekhar Suman09 mins
  • Certification
2 months ago1 month ago

CSSLP: A Journey of Relearning How Security Should Be Built

When I saw the “Pass” result for the CSSLP exam, my first reaction wasn’t excitement. It was relief. And then — clarity. CSSLP wasn’t just another certification to add to my profile. It was a mirror held up to my career, forcing me to confront how often security is treated as an afterthought, a patch,…

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Shekhar Suman11 mins

Author Info

Shekhar Suman

Security isn't a feature. It's an architecture decision.

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I'm Shekhar Suman — a cybersecurity professional and trainer with over a 15 years of experience in Offensive and Defensive security. I work with organizations to harden their security architecture and with teams to build the mindset that makes it stick.

This blog is where I think out loud about the problems worth solving.

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All views expressed here are personal and do not reflect my employer's prospective.

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Recent Posts

  • Multi-Agent Prompt Injection: When One Poisoned Node Corrupts the Entire Swarm
  • Indirect Prompt Injection in RAG Pipelines: The Riskiest AI Threat Enterprise Teams Are Ignoring
  • Prompt Injection: The Vulnerability Nobody Is Taking Seriously Enough
  • Failure of Secure SDLC: Why Vulnerabilities Still Ship
  • Passing GIAC Security Leadership (GSLC) Exam

Recent Comments

  1. Multi-Agent Prompt Injection: When One Poisoned Node Corrupts the Entire Swarm - IOSEC.IN on Indirect Prompt Injection in RAG Pipelines: The Riskiest AI Threat Enterprise Teams Are Ignoring
  2. Indirect Prompt Injection in RAG Pipelines: The Riskiest AI Threat Enterprise Teams Are Ignoring - IOSEC.IN on Prompt Injection: The Vulnerability Nobody Is Taking Seriously Enough
  3. Passing GIAC Security Leadership (GSLC) Exam - IOSEC.IN on CSSLP: A Journey of Relearning How Security Should Be Built
  4. Akira Ransomware: Techniques, Payloads on Ransomware 101: Understanding the Threat
  5. Insecure Deserialization in .NET: Risk and Fixing Legacy Code - iosec.in on Insecure Deserialization: A Silent Killer in Modern Applications

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