GV

GeezerVison

The World Wide Web, restored to 800 pixels of glory.

Home|About|Gaming cabinet|Archives|How it works|Starter sites

On this site

  • Sign in
  • ActionsCI/CD and automation
  • CodespacesCloud development environments
  • All Features
  • Documentation
  • Training
  • Certifications
  • Build with Copilot
  • Customize Copilot
  • Integrations
  • Trending repos
  • GitHub Sponsors
  • Developer articles
  • Enterprises

This view

  • Original page
  • New address

GeezerVison is showing github.com — iam-niranjan - Overview

@iam-niranjan iam-niranjan Follow
More
  • Overview
  • Repositories
  • Projects
  • Packages
  • Stars
@iam-niranjan
iam-niranjan
Follow
View iam-niranjan's full-sized avatar
:octocat:
Building secure systems with automation and coffee

Niranjan Ganesan iam-niranjan

:octocat:
Building secure systems with automation and coffee
Follow
Hands on security leader focused on cloud security, compliance, privacy, automation, and AI governance.
68 followers · 24 following
  • India
  • 17:48 (UTC +05:30)
  • https://securityinsights.io/
  • in/niranjan-ganesan-in

Achievements

Achievement: StarstruckAchievement: Pair ExtraordinaireAchievement: QuickdrawAchievement: Pull Sharkx2Achievement: YOLO

Achievements

Achievement: StarstruckAchievement: Pair ExtraordinaireAchievement: QuickdrawAchievement: Pull Sharkx2Achievement: YOLO
More
  • Overview
  • Repositories
  • Projects
  • Packages
  • Stars
iam-niranjan/README.md

Hey, I'm Niranjan Ganesan 👋

Security Leader · Cloud Security · Vulnerability Research · Governance · AI Security

Research Interests

  • Vulnerability Research
  • Application Security
  • Cloud Security
  • AI and Agent Security
  • Open Source Security
  • Security Automation
  • Responsible Disclosure
  • Security Governance and Compliance

Security Contributions

mail-parser (SpamScope)

3.2M+ PyPI downloads/month

  • GHSA-r7w7-vpq8-c5vv | Polynomial ReDoS in email header parsing
  • GHSA-fr3h-cpq2-9496 | Path traversal in attachment extraction
  • GHSA-78xv-5vfh-jh5q | Denial of service via attacker controlled header names
  • GHSA-72px-j8gh-p79x | Sender IP spoofing in get_server_ipaddress()
  • GHSA-24mq-4vc6-2prf | Uncaught exceptions and silent header loss on attacker controlled input
  • GHSA-xhrq-2mqv-q8wx | Uncaught OverflowError / OSError on a Received date outside the supported range
  • GHSA-8cgq-x343-p74c | One hostile attachment aborts write_attachments() and drops the rest of the batch

liquidpy

317K+ PyPI downloads/month

  • GHSA-2jj6-v3xw-49w3 | Server side template injection and sandbox escape lead to arbitrary code execution

guard-core

34K+ PyPI downloads/month

  • GHSA-r7hm-rjvg-xx7j | Quadratic ReDoS in a built in detection pattern freezes the event loop
  • GHSA-w7wg-6q7v-44f2 | Whitespace collapse preprocessing disables the CRLF and command injection detectors
  • GHSA-gm9r-hvc9-96gv | Unvalidated X-Forwarded-For value interpolated into a Redis KEYS glob pattern

eml-parser

407K+ PyPI downloads/month

  • GHSA-m4g8-47f9-h588 | Email parsing flaw allows security checks to be bypassed

mail-mime-parser

  • GHSA-pmx8-5pxm-f2r6 | Memory and CPU exhaustion parsing untrusted message parts and header values

httptap

  • GHSA-pgxm-hj3g-p7wv | Credentials and request body leaked to redirect targets on different origins when using --follow

Selected Publications

  • CCSK Success Story: From an IT and Cloud Security Manager · Cloud Security Alliance, 2022 · Read
  • CXO Samvaad Volume 2: Leadership in the Age of AI · Bharat CXO, 2026 · Read

Certifications

AI Governance & Threat Intelligence

ISO 42001:2023 Lead Auditor · Certified ATT&CK Cyber Threat Intelligence · Certified ATT&CK Security Operations Center Assessments

Governance, Risk & Audit

CISA · CISM · CRISC · CGEIT · CCISO · Certified GCHQ Cyber Incident Planning & Response (CIPR)

Privacy

CDPSE · CIPT · Privacy Engineering Certification

Cloud Security

AWS Certified Security Specialty · AWS Certified Solutions Architect Associate · CCSK · CCZT · Certified Advanced Cloud Security Auditing (CSA STAR)

ISO Standards

ISO 27001:2022 Lead Auditor · ISO 27001:2013 Lead Auditor

Technical & Practitioner

CompTIA Security+ · CompTIA PenTest+ · CompTIA Network Vulnerability Assessment Professional · Redis Security · VMware Certified Associate Data Center Virtualization

Service Management & Agile

ITIL v4 Foundation · Certified Scrum Master · Certified Agile Leader 1 · Certified Agile Leadership Essentials (CAL E) · Certified Agile Leadership for Teams (CAL T) · Certified Agile Leadership for Orgs (CAL O) · Cyber Supply Chain Management

Verified Credentials

Credly Accredible

n8n Automation Workflows

11 published workflow templates on n8n covering security and AI driven automation.

  • Intelligent AI digest for security, privacy, and compliance feeds
  • Track CVE vulnerability details & history with NVD API and Google Sheets
  • Interactive Slack approval & data submission system with webhooks
  • Automated GitHub scanner for exposed AWS IAM keys
  • Automated AWS IAM key compromise response with Slack & Claude AI
  • Monitor Have I Been Pwned breaches with Google Sheets, Gmail, and Slack
  • Triage new certificate transparency subdomains with Google Sheets, Slack, Gmail and OpenAI
  • Audit SPF DNS lookup limits with Google DNS, Slack, and Gmail
  • Intelligent email organization with AI powered content classification for Gmail
  • Daily auto archive for Gmail messages
  • Organize Gmail inbox labels with Jev TypeSafe AI (System One)

View full n8n creator profile →

Chrome Extensions

Security Insights: Phishing Protection

1.46K+ users · Real time phishing protection using a regularly updated database of known malicious domains. No data collection.

Chrome Web Store

Webhook Quick Trigger

Instantly trigger webhook endpoints from your browser without context switching. Test APIs, automate workflows, and manage webhooks securely.

Chrome Web Store

Contact

Portfolio LinkedIn

Pinned Loading

  1. docdrop docdrop Public

    Drop a document. Get clean Markdown. No AI, no account, no history.

    JavaScript 64 62

  2. wcag-skills wcag-skills Public

    Turn the official WCAG 2.2 accessibility guidelines into verified SKILL.md files, with independent validation.

    Python

  3. slack-n8n-integration-hub slack-n8n-integration-hub Public

    JavaScript 3 2

  4. Vendor-Security-Assessment-Questionnaire-Generator Vendor-Security-Assessment-Questionnaire-Generator Public

    Vendor Security Assessment Questionnaire Generator

    JavaScript

Something went wrong, please refresh the page to try again.
If the problem persists, check the GitHub status page or contact support.

Uh oh!

There was an error while loading. Please reload this page.

You are visitor 01402503 — GeezerVison does not store the pages you look up.
Best viewed with Netscape Navigator 4.7 or Internet Explorer 6 at 800×600. No cookies required.