Wiki Article · Cinematic

Replay Attack

Replay attack (ya playback attack) ek network security attack hai jisme attacker ek valid data…

Overview

Replay Attack — Quick Facts

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Field: Detail

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Full Name: Replay Attack (Playback Attack)

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Category: Network Security / Cryptographic…

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Attack Type: Passive capture + Active…

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Infobox

📚 | Field | Detail | |---|---| | Full Name | Replay Attack (Playback Attack) | | Category |…

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Kaise Kaam Karta Hai

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MITM: Attacker messages modify kar…

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Replay: Attacker messages modify…

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Types of Replay Attacks

🎯 | Type | Target | Attack Vector | Example | Severity | |---|---|---|---|---| |…

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Real-World Examples

⭐ Car Key Fob Replay (RollJam Attack) Ek well-known attack me attacker car ke paas ek…

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Impact Aur Consequences

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Unauthorized Financial…

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Session Hijacking: Attacker victim…

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Authentication Bypass: Valid…

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Double-Spending: Blockchain me…

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Detection Methods

✨ 1. Timestamp Validation Har request me timestamp include karo. Server check karta hai ke…

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Prevention Aur Mitigation

🌟 | Technique | Mechanism | Effectiveness | Use Case | Complexity | |---|---|---|---|---| |…

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Replay Attack in APIs & Web Applications

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Idempotency keys: Client har…

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Request signing with timestamp +…

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Short-lived access tokens (5-15…

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Refresh token rotation — har token…

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Blockchain Aur Replay Protection

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Ethereum Mainnet: Chain ID = 1

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Ethereum Classic: Chain ID = 61

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Polygon: Chain ID = 137

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Chain ID in transaction signing…

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Glossary

💡 | Term | Meaning | |---|---| | Replay Attack | Valid captured communication ko dobara…

Diagram

Visual Flow

📊 Diagram visualization — details in narration

Quiz — Question 1

Replay Attack ka sabse sahi definition kya hai?

Quick Quiz

Quiz — Question 2

Replay Attack ka 'Full Name' kya hai?

Complete! 🎉

Replay Attack Complete!

Aliens Wiki · Hinglish (Roman) · Cinematic Knowledge

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Replay Attack Complete

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