Efficient distinct heavy hitters for DNS DDoS attack detection

Keyphrases

• Heavy Hitters 100%
• Domain Name System 100%
• Heavy Hitter 100%
• Service Attacks 100%
• Attack Detection 100%
• Identification System 66%
• Asymptotically Optimal 33%
• Optimal Spaces 33%
• Subkey 33%
• Attack Identification 33%
• Attack Tracing 33%
• Heavy Hitter Detection 33%
• Query Identification 33%

Computer Science

• Service Attack 100%
• Domain Name Service 100%
• System Identification 66%
• Efficient Algorithm 33%
• Fundamental Problem 33%
• Malicious Query 33%