# Palo Alto Networks Advanced DNS Security vs Zscaler Advanced Threat Protection: side-by-side comparison (2026) [Palo Alto Networks Advanced DNS Security](https://cybersectools.com/tools/palo-alto-networks-advanced-dns-security) is a commercial [intrusion detection and prevention systems](https://cybersectools.com/categories/idps) solution by [Palo Alto Networks](https://cybersectools.com/companies/palo-alto-networks). [Zscaler Advanced Threat Protection](https://cybersectools.com/tools/zscaler-advanced-threat-protection) is a commercial [network sandboxing](https://cybersectools.com/categories/network-sandboxing) solution by [Zscaler](https://cybersectools.com/companies/zscaler). Features, integrations, deployment and the company behind each one, side by side. ## Side-by-side comparison | | Palo Alto Networks Advanced DNS Security | Zscaler Advanced Threat Protection | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Intrusion Detection and Prevention Systems | Network Sandboxing | | Verified | No | No | | Deployment type | Cloud | Cloud | | Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | Palo Alto Networks | Zscaler | | Headquarters | – | – | ### Use cases and capabilities | | Palo Alto Networks Advanced DNS Security | Zscaler Advanced Threat Protection | |---|---|---| | Cyber Threat Intelligence | Yes | – | | Proxy | – | Yes | | TLS | – | Yes | | Zero Day | – | Yes | ### Core features **Palo Alto Networks Advanced DNS Security** 8 features listed. Sign in on the page to see them. **Zscaler Advanced Threat Protection** 10 features listed. Sign in on the page to see them. ### Integrations **Palo Alto Networks Advanced DNS Security** 2 integrations listed. Sign in on the page to see them. **Zscaler Advanced Threat Protection** No integrations listed. ## Palo Alto Networks Advanced DNS Security vs Zscaler Advanced Threat Protection FAQ Common questions when comparing Palo Alto Networks Advanced DNS Security vs Zscaler Advanced Threat Protection for intrusion detection and prevention systems. ### What is the difference between Palo Alto Networks Advanced DNS Security and Zscaler Advanced Threat Protection? **Palo Alto Networks Advanced DNS Security**: DNS security service that blocks DNS-layer threats in real time, built by Palo Alto Networks. **Zscaler Advanced Threat Protection**: Cloud-based ATP with inline threat detection, sandboxing, and TLS/SSL inspection, built by Zscaler. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Palo Alto Networks Advanced DNS Security and Zscaler Advanced Threat Protection? **Palo Alto Networks Advanced DNS Security** is made by Palo Alto Networks. **Zscaler Advanced Threat Protection** is made by Zscaler. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Palo Alto Networks Advanced DNS Security a good alternative to Zscaler Advanced Threat Protection? In part. Palo Alto Networks Advanced DNS Security and Zscaler Advanced Threat Protection are not in the same category on CybersecTools. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Palo Alto Networks Advanced DNS Security vs Palo Alto Networks Advanced Threat Prevention](https://cybersectools.com/compare/palo-alto-networks-advanced-dns-security-vs-palo-alto-networks-advanced-threat-prevention) - [Palo Alto Networks Advanced DNS Security vs ThreatSTOP Protective DNS](https://cybersectools.com/compare/palo-alto-networks-advanced-dns-security-vs-threatstop-platform) - [Palo Alto Networks Advanced DNS Security vs Infoblox Threat Defense](https://cybersectools.com/compare/infoblox-threat-defense-vs-palo-alto-networks-advanced-dns-security) - [Zscaler Advanced Threat Protection vs Palo Alto Networks Advanced Threat Prevention](https://cybersectools.com/compare/palo-alto-networks-advanced-threat-prevention-vs-zscaler-advanced-threat-protection) - [Zscaler Advanced Threat Protection vs ThreatSTOP Protective DNS](https://cybersectools.com/compare/threatstop-platform-vs-zscaler-advanced-threat-protection) - [Zscaler Advanced Threat Protection vs Infoblox Threat Defense](https://cybersectools.com/compare/infoblox-threat-defense-vs-zscaler-advanced-threat-protection) ## Alternatives to each - [See all Palo Alto Networks Advanced DNS Security alternatives](https://cybersectools.com/alternatives/palo-alto-networks-advanced-dns-security) - [See all Zscaler Advanced Threat Protection alternatives](https://cybersectools.com/alternatives/zscaler-advanced-threat-protection) --- Source: https://cybersectools.com/compare/palo-alto-networks-advanced-dns-security-vs-zscaler-advanced-threat-protection For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/palo-alto-networks-advanced-dns-security.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Palo Alto Networks Advanced DNS Security and Zscaler Advanced Threat Protection: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md