F5 BIG-IP DNS vs Palo Alto Networks DNS Security comparison

F5® BIG-IP® DNS distributes DNS and user application requests based on business policies, data center and cloud service conditions, user location, and application performance. BIG-IP DNS is commonly configured as a full proxy to provide global server load balancing (GSLB) for applications and DNS across architectures, and across the globe.

The BIG-IP platform delivers DNS services with visibility, reporting, and analysis; scales and secures DNS responses geographically to survive increased traffic or threats; delivers a real-time DNSSEC solution; designed to provide availability of global applications in all cloud environments.

Palo Alto Networks DNS Security is a solution that can stop attackers from abusing DNS for malicious activities like data theft, command and control, phishing, and ransomware. The solution offers organizations automated protections, prevents attackers from bypassing security measures, and eliminates the need for independent tools.

Palo Alto Networks DNS Security Features

Palo Alto Networks DNS Security has many valuable key features. Some of the most useful ones include:

• Full protection: Palo Alto Networks DNS Security uses deep learning algorithms that predict and identify new and advanced threats to offer protection against sophisticated DNS-based attacks.

• Comprehensive visibility: With the solution, you gain complete visibility into your organization’s blind spots to prevent attacks from exploiting your network and stealing your data.

• Real-time prevention: The solution includes real-time analysis and can identify millions of malicious domains before an attack even happens.

• Native integration with your NGFW (Next Generation Firewall): You don’t have to reroute your DNS traffic or work through lengthy change management processes to deploy the solution.

• Category-based action: The solution allows you to create policies specific to DNS traffic types. All DNS queries are checked against Palo Alto’s scalable cloud database to determine appropriate enforcement actions.

• SaaS Security: Palo Alto Networks DNS Security delivers integrated SaaS security that lets you see and secure new SaaS applications, protect data, and prevent zero-day threats at the lowest TCO.

Palo Alto Networks DNS Security Benefits

There are many benefits to implementing Palo Alto Networks DNS Security. Some of the biggest advantages the solution offers include:

• Saves time and money: The solution helps you reduce costs and extend your NGFW investment by saving time in operations with a single coordinated network security stack for all alerts, policies, rule violations, IDPS, web security, malware analysis, and DNS.

• Uninterrupted security innovations: Palo Alto Networks DNS Security seamlessly adds new detection, prevention, and analytics capabilities without requiring reconfiguration.

• Optimized security posture: The solution’s Security Analytics dashboard ensures protection for NGFWs with significant DNS traffic.

Reviews from Real Users

Palo Alto Networks DNS Security is a solution that stands out when compared to many of its competitors. Some of its major advantages are that it has remarkable anti-hacking features, excellent stability, provides valuable insights, and has good DNS filtering.

A Senior Technical Project Manager at a university explains why he likes the solution: “They have anti-hacking features which are quite useful. They have virus protection within the firewall. The stability is excellent and the product is very mature.”

Others express how the solution has been valuable in providing insights. A Network Engineer at an educational organization says, “We can actively see how many thousands of malicious requests have gotten knocked down in the last day or week that we didn't know about before.”

“The solution has good DNS filtering, is scalable, and highly-integrated,” mentions a Group Network Specialist at a financial services firm.