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🔄 Topic 11: PGD Attack (Projected Gradient Descent)

Course: AI Security — Section 2: Adversarial Machine Learning Topic: 11 of 70 | Prev:…

Overview

🔄 Topic 11: PGD Attack (Projected Gradient Descent) — Quick Facts

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Prev: [10-FGSM-Attack.md](10-FGSM-Attack.md): Next: 12-CW-Attack.md

Topic 1

🎯 Overview

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PGD = Projected Gradient Descent —…

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Madry et al. (2018) ne propose…

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"Strongest first-order attack"…

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Inner maximization solve karta…

Topic 2

⚡ PGD vs FGSM: Core Difference

💡 ` ┌──────────────────────────────────────────────────────────────┐ │ FGSM (1 Step) PGD (N…

Topic 3

🐍 Complete Python Implementation

🎯 `python ============================================================ PGD Attack —…

Topic 4

📊 PGD vs FGSM Comparison

⭐ | Feature | FGSM | PGD | |---------|------|-----| | Steps | 1 | N (7-100) | | Strength |…

Topic 5

❓ Quiz — 5 MCQs

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A) PGD fast hai

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B) PGD iterative hai — multiple…

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C) PGD random hai

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D) PGD sirf L2 norm use karta hai

Topic 6

🔗 Navigation

✨ ⬅️ Previous: 10-FGSM-Attack.md | ➡️ Next: 12-CW-Attack.md

Comparison

📊 PGD vs FGSM Comparison

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Steps: 1

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Strength: Medium

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Speed: ⚡ Instant

Quick Quiz

Quiz — Question 1

🔄 Topic 11: PGD Attack (Projected Gradient Descent) ka sabse sahi definition kya hai?

Complete! 🎉

🔄 Topic 11: PGD Attack (Projected Gradient Descent) Complete!

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