Advanced Dns Security
Palo Alto Networks Unit 42 hosts a product archive page for its Advanced DNS Security DNS-layer threat prevention service.
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Product
Advanced DNS Security
- Mentions · 7d0
- Mentions · 30d0
- All mentions4
- First seenAug 17, 2026
- Last mentionedSep 8, 2026
Timeline
4 articles · newest firstAutoencoder Is All You Need: Profiling and Detecting Malicious DNS Traffic
Palo Alto Unit 42 details an autoencoder-based method that profiles DNS traffic to detect C2 and malicious domains, blocking ~374,000 malicious DNS requests daily.
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Automatically Detecting DNS Hijacking in Passive DNS
Unit 42's machine learning pipeline detected 6,729 DNS hijacking events between March and September 2024, hitting political parties, ISPs, and universities.
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Beneath the Surface: Detecting and Blocking Hidden Malicious Traffic Distribution Systems
Unit 42 built an ML-based detector for malicious traffic distribution systems, finding malicious TDS chains average longer redirections and more URLs than legitimate ones.
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Appears with
- Palo Alto Networksvendor · 4
- Palo Alto Networksorganization · 4
- Advanced DNS Securityvendor · 3
- Unit 42organization · 3
- Advanced URL Filteringvendor · 2
- Cortex XSIAMproduct · 1
- Advanced URL Filteringproduct · 1
- Cortex XSIAMvendor · 1
- Cortex Xpanseproduct · 1
- Unit 42vendor · 1
- Cortex Xpansevendor · 1
- Hungarian political partyvictim · 1
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