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January 27, 2026

IOSEC.IN

Ideas, Observations & Stories in Cybersecurity

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    • Install Sqlmap on Windows
    • OS Command Injection : Simple yet effective
    • Back Refresh Attack Vulnerability on QualysGuard- Your browser’s back button can do more than you think !!
    • CSV Macro Injection
    • SQL Injection- Not a Cup of Cake
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Category: Operating System

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8 years ago

OS Command Injection : Simple yet effective

What is OS Command Injection OS Command Injection is a vulnerability which describes improper neutralization of special elements. It can result in modification of the intended OS command that is sent to a downstream component. So, OS command injection weaknesses can expose an environment to an attacker even if he does not have direct access…

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Shekhar Suman42 mins
  • Operating System
8 years ago

Kernel bridge is melting down – Meltdown Vulnerability with POC on Ubuntu/Kali(Intel)

Hello folks ! I know it has been a long while since I wrote on this weblog. But the start of this year was much enthusiastic in terms of newly discovered vulnerabilities. Yes I am talking about Spectre and Meltdown So today we will discuss about Meltdown.  What the heck it is ! Spectre and Meltdown…

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Shekhar Suman02 mins

Author Info

Shekhar Suman

He specializes in secure software engineering, helping teams integrate security across the SDLC. His work includes application security assessments, threat modeling, penetration testing, and security architecture, with an emphasis on risk-driven design and long-term resilience.
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All the views expressed here is his personal and doesn't necessarily resonate with his professional role.

Categories

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Recent Posts

  • Failure of Secure SDLC: Why Vulnerabilities Still Ship
  • Passing GIAC Security Leadership (GSLC) Exam
  • CSSLP: A Journey of Relearning How Security Should Be Built
  • Dissecting Akira Ransomware: Techniques, Payloads, and Lessons Learned
  • Ransomware 101: Understanding the Threat

Recent Comments

  1. Passing GIAC Security Leadership (GSLC) Exam - IOSEC.IN on CSSLP: A Journey of Relearning How Security Should Be Built
  2. Akira Ransomware: Techniques, Payloads on Ransomware 101: Understanding the Threat
  3. Insecure Deserialization in .NET: Risk and Fixing Legacy Code - iosec.in on Insecure Deserialization: A Silent Killer in Modern Applications
  4. un on Form based SQL Injection with Sqlmap
  5. Back Refresh Attack Vulnerability on QualysGuard- Your browser’s back button can do more than you think !! – iosec.in on CSV Macro Injection

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Categories

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