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Palo Alto Networks K2-Series Reviews

Vendor: Palo Alto Networks
4.2 out of 5
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What is Palo Alto Networks K2-Series?

Designed to handle growing throughput needs due to increasing amounts of application-, user-, and device-generated data, the K2-Series offers amazing performance and threat prevention capabilities to stop advanced cyberattacks and secure mobile network infrastructure, subscribers, and services.

Get the Palo Alto Networks K2-Series Buyer's Guide and find out what your peers are saying about Palo Alto Networks K2-Series, Cisco Secure Firewall, Palo Alto Networks NG Firewalls and more!
Palo Alto Networks K2-Series is the #29 ranked solution in best firewalls. PeerSpot users give Palo Alto Networks K2-Series an average rating of 8.4 out of 10. Based on the analysis of the 31 most recent Palo Alto Networks K2-Series reviews, the overall sentiment is positive, with a sentiment score of 7.5. Palo Alto Networks K2-Series is most commonly compared to Cisco Secure Firewall: Palo Alto Networks K2-Series vs Cisco Secure Firewall. Palo Alto Networks K2-Series is popular among the large enterprise segment, accounting for 52% of users researching this solution on PeerSpot. The top industry researching this solution are professionals from a computer software company, accounting for 30% of all views.
Buyer's Guide
Palo Alto Networks K2-Series
December 2024
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Palo Alto Networks K2-Series mindshare

As of January 2025, the mindshare of Palo Alto Networks K2-Series in the Firewalls category stands at 0.0%, up from 0.0% compared to the previous year, according to calculations based on PeerSpot user engagement data.
Firewalls

PeerAnalyst reports

TypeTitleDate
CategoryFirewallsJan 4, 2025Download
ProductReviews, tips, and advice from real usersJan 4, 2025Download
ComparisonPalo Alto Networks K2-Series vs Netgate pfSenseJan 4, 2025Download
ComparisonPalo Alto Networks K2-Series vs Fortinet FortiGateJan 4, 2025Download
ComparisonPalo Alto Networks K2-Series vs OPNsenseJan 4, 2025Download
Suggested products
TitleRatingMindshareRecommending
Cisco Secure Firewall4.15.8%83%406 interviewsAdd to research
Palo Alto Networks NG Firewalls4.33.2%96%190 interviewsAdd to research
 
 
Key learnings from peers

Valuable Features

Palo Alto Networks K2-Series stands out for its robust IPS, SSL decryption, and URL inspections. Users value its ease of use, intuitive interface, and strong security features like WildFire and DNS security. The management capabilities, scalability, and continuous innovation are highlights. Its performance and real-time threat intelligence updates receive praise, with flexibility in configuration and user-friendly GUI noted as advantages. Reliability, visibility, and excellent technical support further enhance its appeal.
  • "The solution offers effective security features such as HIDS (Host-based Intrusion Detection System) in global products."
  • "The customer service and support are really good."
  • "It's easy to configure."

Room for Improvement

Palo Alto Networks K2-Series faces challenges with bugs, pricing, and integration. The interface is not user-friendly, and reporting capabilities could improve. Users desire enhanced endpoint visibility, threat intelligence features, and support. Pricing is high, particularly for small businesses, and automation is limited. Upgrades can be complex, and better clustering would be beneficial. The management of rules, dashboard functionality, and scalability need refinement. Improving OS updates and lowering technical support response time are essential.
  • "The solution's commitment time could be reduced as it often takes a lot of time to execute."
  • "The scalability for on-premises version is limited as it depends on the model."
  • "Sometimes there are interactions with support or the provider that are not ideal."

ROI

Users indicate that Palo Alto Networks K2-Series significantly enhanced their network security, reduced threats, and streamlined management efforts, leading to increased efficiency. They highlighted noticeable reductions in incident response time and operational costs. Enhanced performance and reliability were frequently mentioned as key benefits that contributed positively to their ROI.

Pricing

Palo Alto Networks K2-Series is often regarded as expensive, with costs generally higher than competitors like Fortinet. Users indicate that while the pricing reflects the high quality and security features offered, it may not be budget-friendly for small to medium-sized businesses. Licensing costs are straightforward but can be costly, with limited discounting options. However, some users find the pricing reasonable when considering the solution's robust feature set. Pricing flexibility might be available but typically requires negotiation.
  • "The pricing is expensive."
  • "It is an expensive solution."
  • "If you compare K2-Series' quality with its price, I think it is reasonable."

Popular Use Cases

Palo Alto Networks K2-Series is utilized primarily as a next-generation firewall for network perimeter protection. It serves sectors like banking by integrating and securing internal systems and DMC equipment. Companies use it for defending data centers, providing web protection, and managing network security, including intrusion prevention, file analysis, and sandboxing. As partners with Palo Alto, many security architects and network engineers implement it due to its adaptability and constant updates.

Service and Support

Palo Alto Networks K2-Series customer service and support quality varies based on the support level purchased. Direct vendor support is highly rated, offering quick responses and excellent assistance, while partner-enabled support is less satisfactory, often delayed. Users appreciate the expertise of the support team but express concerns about response times. Most rate their support experience positively, often giving it high scores, yet note geographical limitations and higher costs for premium support options.

Deployment

Users found Palo Alto Networks K2-Series initial setup straightforward and easy. Deployment varies: simple setups take a day or two, while complex configurations may take longer due to policies or requirements. External support often simplifies the process, while advanced configurations might need expert assistance. Some users report setup times from a few hours to a month, often depending on environment complexity. Palo Alto's documentation and professional services are helpful for installations.

Scalability

Palo Alto Networks K2-Series is often praised for its scalability. Users highlight its capabilities for expanding across various environments. Many note its effectiveness in cloud settings compared to hardware limitations on-premises. Businesses of all sizes benefit, from small companies to large enterprises. Some mention new features enhancing scalability, while others stress the importance of thoughtful design and proper hardware choice. Despite occasional issues, scalability is frequently rated highly by users.

Stability

Palo Alto Networks K2-Series is noted for its stability, with no issues such as crashes or glitches commonly mentioned. Reliability is emphasized, and while configuration impacts stability, it remains exceptional when maintained. Most users rate its stability highly, often a ten out of ten, although some note performance concerns like switch delay and CPU processing. Generally, K2-Series is stable, reliable, and capable of handling challenging tasks effectively.
These insights are based on the in-depth reviews provided by peers to help you make a better buying decision.
Download our Palo Alto Networks K2-Series Buyer's Guide for additional reliable information.

Review data by company size

By reviewers
By visitors reading reviews

Top industries

By visitors reading reviews
Computer Software Company
30%
Energy/Utilities Company
9%
Manufacturing Company
8%
Non Profit
8%
Financial Services Firm
6%
Comms Service Provider
5%
Media Company
5%
Real Estate/Law Firm
3%
Legal Firm
3%
Educational Organization
3%
Insurance Company
3%
Healthcare Company
3%
Wholesaler/Distributor
2%
Construction Company
2%
Consumer Goods Company
2%
Aerospace/Defense Firm
2%
International Affairs Institute
2%
Logistics Company
2%
Pharma/Biotech Company
2%
Retailer
2%
Transportation Company
2%
University
2%

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Palo Alto Networks K2-Series customers

State of North Dakota, SEGA, Alameda County Office of Education, Temple University, VERGE, CAME

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