Best Security Hardware with Advanced threat Protection (ATP) Capabilities

How Many Security Hardware Products Does G2 Track?

Total Products under this Category: 18

Category Stats (Sep 2026)

  • Average Rating: 4.34/5 The average rating of products in this category, based on all submitted ratings

Last updated: September 06, 2026

How Does G2 Rank Security Hardware Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 100+ Authentic Reviews
  • 18+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

FortiDDoS

FortiDDoS protects from both known and zero day attacks with very low latency. It's easy to deploy and manage, and includes comprehensive reporting and analysis tools.

Average Rating: 4.5/5.0

Total Reviews: 23

Who Is the Company Behind FortiDDoS?

  • Seller: Fortinet
  • Year Founded: 2000
  • HQ Location: Sunnyvale, CA
  • Twitter: @Fortinet
    151,422 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    16,564 employees on LinkedIn®
  • Ownership: NASDAQ: FTNT

Who Uses This Product?

  • Top Industries: Information Technology and Services
  • Company Size: 63% Medium, 21% Small

What Are Recent G2 Reviews of FortiDDoS?

What Are G2 Users Discussing About FortiDDoS?

Cisco Security Hardware

Networks are ever more complex. And devices are proliferating by the minute. It's harder to see what’s on the network, and it's harder to spot a threat. Our Network Visibility and Segmentation solution combines Cisco Stealthwatch Enterprise, the Cisco Identity Services Engine, and Cisco TrustSec technology. You get fast threat detection, highly secure access, and software-defined segmentation.

Average Rating: 4.1/5.0

Total Reviews: 19

Who Is the Company Behind Cisco Security Hardware?

  • Seller: Cisco
  • Year Founded: 1984
  • HQ Location: San Jose, CA
  • Twitter: @Cisco
    720,366 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    95,294 employees on LinkedIn®
  • Ownership: NASDAQ:CSCO

Who Uses This Product?

  • Company Size: 11% Large, 11% Medium

What Are Recent G2 Reviews of Cisco Security Hardware?

What Are G2 Users Discussing About Cisco Security Hardware?

Juniper Networks Security

Firewalls, Advanced Threat Protection, and Visibility, Management, and Analytics tools

Average Rating: 4.1/5.0

Total Reviews: 9

Who Is the Company Behind Juniper Networks Security?

Who Uses This Product?

  • Company Size: 11% Small

What Are Recent G2 Reviews of Juniper Networks Security?

What Are G2 Users Discussing About Juniper Networks Security?

KEYLOK

KEYLOK provides hardware-based security and licensing to Independent Software Vendors (ISVs) and Embedded Systems Manufacturers across the World.

Average Rating: 4.5/5.0

Total Reviews: 1

Who Is the Company Behind KEYLOK?

  • Seller: KEYLOK
  • Year Founded: 1980
  • HQ Location: Lakewood, US
  • LinkedIn® Page: www.linkedin.com
    7 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of KEYLOK?

Blue Hexagon

Network Threat Protection Harnessing Deep Learning

Who Is the Company Behind Blue Hexagon?

  • Seller: Qualys
  • Year Founded: 1999
  • HQ Location: Foster City, CA
  • Twitter: @qualys
    34,248 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    3,637 employees on LinkedIn®

CloudStats

Easy to use and potential to churn out viable results, CloudStats is one of the most trusted tools to do constant server monitoring. The server monitoring grants you an ability to choose your plan as per your needs.

Who Is the Company Behind CloudStats?

OpenText Forensic Equipment

OpenText™ Forensic Equipment is a comprehensive suite of digital forensic hardware tools, including imagers, duplicators, and write-blockers, designed to meet the rigorous demands of forensic investigations with integrity, reliability, and efficiency. These devices enable rapid acquisition of data from a wide range of digital devices while preserving the chain of custody and maintaining compliance with legal and forensic standards. By ensuring evidence integrity and facilitating efficient data collection, OpenText Forensic Equipment empowers investigators to obtain critical evidence with confidence and precision. Key Features and Functionality: - High-Speed Forensic Imaging: Achieves up to five times faster imaging and verification through parallel hash verification and tree hashing, significantly reducing evidence acquisition times. - Wide Device Interface Support: Provides native connectivity to PCIe, USB, SATA, SAS, and network-based (Ethernet) media, ensuring compatibility with a broad range of digital devices. - Intuitive User Interface: Features color touch-screen interfaces with real-time drive and job status indicators, streamlining workflows for investigators at all levels of expertise. - Hardware-Based Write Blocking: Utilizes forensic bridges (write-blockers) to prevent any modification to the original evidence during data acquisition, preserving the integrity of digital evidence. - Portable and Versatile Tools: Designed for both field and lab environments, these tools ensure the ability to acquire data from various device types, enhancing flexibility in evidence collection. Primary Value and Problem Solved: OpenText Forensic Equipment addresses the critical need for reliable and efficient digital evidence collection in forensic investigations. By providing high-speed imaging capabilities, broad device compatibility, and intuitive interfaces, it streamlines the acquisition process, reduces investigation timelines, and ensures the integrity of collected evidence. This comprehensive solution empowers law enforcement, government agencies, and corporate security teams to conduct thorough and defensible digital forensic investigations with confidence.

Who Is the Company Behind OpenText Forensic Equipment?

  • Seller: OpenText
  • Year Founded: 1991
  • HQ Location: Waterloo, ON
  • Twitter: @OpenText
    21,565 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    22,835 employees on LinkedIn®
  • Ownership: NASDAQ:OTEX