Top 25 IT Infrastructure Security Companies

Introducing the top 25 IT Infrastructure Security Companies! These enterprise leaders provide modern answers to defend organizations against cyber threats, protect touchy data, and ensure the integrity of their IT infrastructure. Stay stable with the first-rate inside the subject.

Looking for top-notch IT infrastructure consulting companies? Explore our list of the pinnacle 25 experts within the discipline. From network layout to cloud answers, they offer strategic steerage to optimize your IT infrastructure for enhanced overall performance, protection, and scalability.

Looking for hardware procurement solutions? Here are the top 25 companies specializing in IT hardware, software, and services. From servers and networking equipment to software licensing and IT consulting, these industry leaders offer comprehensive solutions to meet your organization’s technology needs.

1. Cisco

Cisco
  • Founders: Clarence DeLany, Arthur E. Andersen, Joseph Glickauf, and Henry Taub
  • Founded Year: 1989
  • Headquarters: Dublin, Ireland
  • Product Categories: IT Strategy and Consulting, Cloud Services, Data Centers, Security Services, Network Services, and more
  • Description: Accenture is a global consulting firm providing end-to-end IT infrastructure services. They offer expertise in IT strategy, cloud migration, security, and network services to help organizations optimize their IT infrastructure.
  • Key Features:
    • IT infrastructure strategy and consulting
    • Cloud migration and management
    • Network design and optimization
    • Data center modernization
    • Security assessment and implementation

2. Palo Alto Networks

Palo Alto Networks
  • Founders: Nir Zuk
  • Founded: 2005
  • Headquarters: Santa Clara, California, USA
  • Product Categories: Next-Generation Firewalls, Cloud Security, Threat Intelligence, and more
  • Description: Palo Alto Networks is a leading cybersecurity company specializing in next-generation firewalls and cloud security solutions. They offer innovative products to secure organizations’ IT infrastructure and protect against evolving threats.
  • Key Features:
    • Next-generation firewalls for advanced threat prevention
    • Cloud-based security for cloud infrastructure and applications
    • Threat intelligence and advanced analytics
    • Endpoint protection and network segmentation
    • Automation and orchestration for streamlined security operations

3. Fortinet

Fortinet
Fortinet
  • Founders: Ken Xie
  • Founded: 2000
  • Headquarters: Sunnyvale, California, USA
  • Product Categories: Unified Threat Management, Network Security, Secure SD-WAN, and more
  • Description: Fortinet is a global leader in IT infrastructure security, offering a wide range of products and services to protect networks, applications, and data. They provide comprehensive security solutions for organizations of all sizes and industries.
  • Key Features:
    • Unified threat management for comprehensive security
    • Network security solutions with integrated advanced threat protection
    • Secure software-defined wide area networking (SD-WAN)
    • Cloud-based security management and analytics
    • Secure access solutions for remote and mobile users

4. Norton LifeLock

Symantec/NortonLifeLock/Norton LifeLock
  • Founders: Gary Hendrix
  • Founded: 1982
  • Headquarters: Mountain View, California, USA
  • Product Categories: Endpoint Security, Cloud Security, Data Loss Prevention, and more
  • Description: Norton LifeLock is a well-known provider of IT infrastructure security solutions. They offer a broad range of products and services to protect endpoints, secure data, and defend against advanced threats.
  • Key Features:
    • Endpoint protection and advanced threat prevention
    • Cloud security for SaaS and IaaS environments
    • Data loss prevention and encryption solutions
    • Secure web gateways and email security
    • Security analytics and incident response capabilities

5. Check Point Software Technologies

Check Point Software Technologies
  • Founders: Gil Shwed, Shlomo Kramer, and Marius Nacht
  • Founded: 1993
  • Headquarters: Tel Aviv, Israel
  • Product Categories: Firewall and VPN, Threat Prevention, Mobile Security, and more
  • Description: Check Point is a leading provider of IT infrastructure security solutions, offering a wide range of products and services to protect networks, endpoints, and cloud environments. They are known for their innovative threat prevention technologies.
  • Key Features:
    • Next-generation firewalls and virtual private network (VPN) solutions
    • Advanced threat prevention with real-time intelligence
    • Mobile security for secure access and device management
    • Cloud security solutions for public and private clouds
    • Security management and policy orchestration tools

6. Trend Micro

Trend Micro
  • Founders: Eva Chen, Steve Chang, and Jenny Chang
  • Founded: 1988
  • Headquarters: Tokyo, Japan
  • Product Categories: Endpoint Security, Network Security, Cloud Security, and more
  • Description: Trend Micro is a global leader in IT infrastructure security, providing a comprehensive suite of solutions to protect against known and unknown threats. Their offerings span across endpoints, networks, and cloud environments.
  • Key Features:
    • Advanced threat intelligence and protection
    • Endpoint security for multiple platforms and devices
    • Network security with intrusion prevention and firewall capabilities
    • Cloud security solutions for public, private, and hybrid environments
    • Integrated security management and compliance tools

7. McAfee

McAfee
  • Founders: John McAfee
  • Founded: 1987
  • Headquarters: Santa Clara, California, USA
  • Product Categories: Endpoint Security, Cloud Security, Data Protection, and more
  • Description: McAfee, now part of Intel Security, is a globally recognized company providing comprehensive IT infrastructure security solutions. They offer a broad range of products and services to protect against threats, secure data, and ensure regulatory compliance.
  • Key Features:
    • Endpoint protection with advanced threat defense capabilities
    • Cloud security for public and private cloud environments
    • Data protection and encryption solutions
    • Security analytics and management tools
    • Vulnerability assessment and patch management capabilities

8. FireEye

FireEye/Trellix
  • Founders: Ashar Aziz
  • Founded: 2004
  • Headquarters: Milpitas, California, USA
  • Product Categories: Network Security, Email Security, Threat Intelligence, and more
  • Description: FireEye is a leading cybersecurity company specializing in advanced threat detection and response. They provide cutting-edge technologies and services to protect organizations’ IT infrastructure from sophisticated cyber attacks.
  • Key Features:
    • Advanced threat detection and prevention capabilities
    • Network security solutions with real-time threat intelligence
    • Email security to safeguard against phishing and email-borne threats
    • Incident response and threat intelligence services
    • Endpoint protection and security orchestration capabilities

9. Juniper Networks

Juniper Networks
  • Founders: Pradeep Sindhu and Bjorn Liencres
  • Founded: 1996
  • Headquarters: Sunnyvale, California, USA
  • Product Categories: Network Security, Cloud Security, SD-WAN, and more
  • Description: Juniper Networks is a leading provider of networking and IT infrastructure security solutions. They offer a comprehensive portfolio of products and services to secure networks, data centers, and cloud environments.
  • Key Features:
    • Next-generation firewalls and intrusion prevention systems
    • Secure SD-WAN solutions for branch and remote connectivity
    • Cloud security solutions for multi-cloud environments
    • Network segmentation and access control capabilities
    • Threat intelligence and security management tools

10. Imperva

Imperva
  • Founders: Mickey Boodaei and Shlomo Kramer
  • Founded: 2002
  • Headquarters: Redwood City, California, USA
  • Product Categories: Web Application Firewall, Database Security, DDoS Protection, and more
  • Description: Imperva is a leading provider of cybersecurity solutions focused on protecting web applications, databases, and APIs. They offer comprehensive products and services to safeguard organizations’ critical data and ensure application availability.
  • Key Features:
    • Web application firewalls for application layer protection
    • Database security solutions for real-time monitoring and protection
    • DDoS protection to mitigate large-scale attacks
    • API security and bot mitigation capabilities
    • Advanced threat analytics and incident response tools

11. Splunk

Splunk Inc
  • Founders: Erik Swan, Rob Das, and Michael Baum
  • Founded: 2003
  • Headquarters: San Francisco, California, USA
  • Product Categories: Security Information and Event Management (SIEM), Threat Intelligence, User Behavior Analytics, and more
  • Description: Splunk is a leading provider of security and data analytics solutions. Their platform enables organizations to collect, analyze, and correlate data from various sources to detect and respond to security threats effectively.
  • Key Features:
    • Centralized security event monitoring and correlation
    • Advanced threat intelligence integration for real-time threat detection
    • User and entity behavior analytics for identifying insider threats
    • Incident investigation and response capabilities
    • Integration with other security technologies for a comprehensive defense strategy

12. RSA Security

RSA Security
  • Founders: Ronald Rivest, Adi Shamir, and Leonard Adleman
  • Founded: 1982
  • Headquarters: Bedford, Massachusetts, USA
  • Product Categories: Identity and Access Management, Fraud Prevention, Security Analytics, and more
  • Description: RSA Security offers a wide range of solutions to help organizations manage digital risk and safeguard critical assets. Their portfolio includes products for identity and access management, fraud prevention, and security analytics.
  • Key Features:
    • Identity and access management for secure authentication and authorization
    • Fraud prevention and detection solutions
    • Security analytics for detecting and responding to advanced threats
    • Encryption and key management capabilities
    • Incident response and forensics tools

13. CGI

CGI
  • Founders: Serge Godin, AndrĂ© Imbeau
  • Founded Year: 1976
  • Headquarters: Montreal, Quebec, Canada
  • Product Categories: IT Strategy and Consulting, Cloud Services, Data Centers, Network Services, Security Services, and more
  • Description: CGI is a leading IT infrastructure security, offering a wide range of products and services to protect networks, applications, and data. They provide comprehensive security solutions for organizations of all sizes and industries.
  • Key Features:
    • Unified threat management for comprehensive security
    • Network security solutions with integrated advanced threat protection
    • Secure software-defined wide area networking (SD-WAN)
    • Cloud-based security management and analytics
    • Secure access solutions for remote and mobile users

14. Proofpoint

Proofpoint
  • Founders: Eric Hahn
  • Founded: 2002
  • Headquarters: Sunnyvale, California, USA
  • Product Categories: Email Security, Threat Protection, Data Loss Prevention, and more
  • Description: Proofpoint specializes in providing cloud-based security and compliance solutions to protect organizations against email-based threats, data loss, and compliance risks. Their solutions are designed to secure the digital communication channels organizations rely on.
  • Key Features:
    • Advanced email security to detect and block email threats
    • Protection against spear-phishing and email fraud
    • Data loss prevention and encryption solutions
    • Compliance and archiving capabilities
    • Threat intelligence and real-time incident response

15. CrowdStrike

CrowdStrike
  • Founders: George Kurtz, Dmitri Alperovitch, and Gregg Marston
  • Founded: 2011
  • Headquarters: Sunnyvale, California, USA
  • Product Categories: Endpoint Protection, Threat Intelligence, Incident Response, and more
  • Description: CrowdStrike is a leader in cloud-delivered endpoint protection. Their platform leverages AI and machine learning to provide organizations with comprehensive visibility and advanced threat detection capabilities.
  • Key Features:
    • Next-generation endpoint protection with AI-driven threat detection
    • Real-time threat intelligence and contextual insights
    • Incident response and threat hunting capabilities
    • Endpoint detection and response (EDR) for comprehensive visibility
    • Managed threat hunting and response services

16. NEC Corporation

NEC Corporation
  • Founders: Kunihiko Iwadare, Takeshiro Maeda, and Kunibiko Iwadare
  • Founded Year: 1899
  • Headquarters: Tokyo, Japan
  • Product Categories: Servers, Storage, Networking, Displays, and Communication Systems
  • Description: NEC Corporation offers IT infrastructure security, offering a wide range of products and services to protect networks, applications, and data. They provide comprehensive security solutions for organizations of all sizes and industries.
  • Key Features:
    • Centralized security event monitoring and correlation
    • Advanced threat intelligence integration for real-time threat detection
    • User and entity behavior analytics for identifying insider threats
    • Incident investigation and response capabilities
    • Integration with other security technologies for a comprehensive defense strategy

17. Darktrace

Darktrace
  • Founders: Poppy Gustafsson, Dave Palmer, Jack Stockdale, and Nicole Eagan
  • Founded: 2013
  • Headquarters: Cambridge, United Kingdom
  • Product Categories: AI-Powered Cybersecurity, Network Detection and Response, Industrial Control Systems Security, and more
  • Description: Darktrace is a leading cybersecurity company that leverages artificial intelligence to detect and respond to cyber threats in real-time. Their autonomous response technology helps organizations stay ahead of emerging threats across their IT infrastructure.
  • Key Features:
    • AI-driven threat detection and autonomous response
    • Network detection and response for real-time threat visibility
    • Industrial control systems security for critical infrastructure protection
    • Cloud-native security solutions
    • Machine learning algorithms for anomaly detection

18. Unisys

Unisys
  • Founders: J. Presper Eckert, John W. Mauchly
  • Founded Year: 1986
  • Headquarters: Blue Bell, Pennsylvania, United States
  • Product Categories: IT Strategy and Consulting, Cloud Services, Data Centers, Network Services, Security Services, and more
  • Description: Unisys is a leading provider of networking and IT infrastructure security solutions. They offer a comprehensive portfolio of products and services to secure networks, data centers, and cloud environments.
  • Key Features:
    • Web application firewalls for application layer protection
    • Database security solutions for real-time monitoring and protection
    • DDoS protection to mitigate large-scale attacks
    • API security and bot mitigation capabilities
    • Advanced threat analytics and incident response tools

19. Radware

Radware
  • Founders: Roy Zisapel
  • Founded: 1997
  • Headquarters: Mahwah, New Jersey, USA
  • Product Categories: DDoS Protection, Web Application Firewall, Application Delivery, and more
  • Description: Radware specializes in providing cybersecurity and application delivery solutions. They offer a comprehensive suite of products to protect networks, applications, and data centers from DDoS attacks and other threats while ensuring high-performance delivery.
  • Key Features:
    • DDoS protection solutions for multi-vector attack mitigation
    • Web application firewall for application layer security
    • Application delivery controllers for high-performance application delivery
    • Cloud security solutions for hybrid environments
    • Real-time attack mitigation and traffic management

20. Akamai Technologies

Akamai Technologies
  • Founders: Frank Thomson Leighton, Daniel Lewin, Jonathan Seelig, Randall Kaplan, Tom Leighton, and Preetish Nijhawan
  • Founded: 1998
  • Headquarters: Cambridge, Massachusetts, USA
  • Product Categories: Web Application Firewall, Content Delivery Network, DDoS Protection, and more
  • Description: Akamai Technologies is a global leader in content delivery and cloud security solutions. They provide a range of services to protect websites, applications, and networks from cyber threats while ensuring optimal performance and availability.
  • Key Features:
    • Web application firewall for protecting against application layer attacks
    • Content delivery network for fast and secure content delivery
    • DDoS protection to mitigate large-scale attacks
    • Bot management and API security solutions
    • Security intelligence and threat intelligence services

21. Cybereason

Cybereason
  • Founders: Lior Div, Yossi Naar, and Yonatan Striem-Amit
  • Founded: 2012
  • Headquarters: Boston, Massachusetts, USA
  • Product Categories: Endpoint Protection, EDR, Managed Detection and Response (MDR), and more
  • Description: Cybereason provides a cloud-based endpoint security platform that combines endpoint protection, detection, and response capabilities. Their AI-powered technology detects and responds to cyber threats across endpoints, helping organizations stay one step ahead of attackers.
  • Key Features:
    • Endpoint protection with behavior-based detection and prevention
    • Advanced detection and response capabilities
    • Managed detection and response (MDR) services
    • Malware and ransomware prevention
    • Incident investigation and remediation tools

22. CDW Corporation

  • Founders: Michael Krasny
  • Founded Year: 1984
  • Headquarters: Lincolnshire, Illinois, United States
  • Product Categories: IT Hardware, Software, and Services
  • Description: CDW Corporation is a leading cybersecurity company known for its next-generation firewalls and advanced threat prevention capabilities. They offer a wide range of security solutions to protect networks, cloud environments, and endpoints.
  • Key Features:
    • Next-generation firewalls with application-level visibility and control
    • Cloud security solutions for public and private clouds
    • Advanced threat intelligence for real-time threat detection and prevention
    • Secure remote access and VPN capabilities
    • Security orchestration and automation tools

23. F5 Networks

F5 Networks, Inc.
  • Founders: Judy Estrin
  • Founded: 1996
  • Headquarters: Seattle, Washington, USA
  • Product Categories: Application Delivery Controllers, Web Application Firewalls, DDoS Protection, and more
  • Description: F5 Networks specializes in application delivery and security solutions. Their products help organizations optimize and secure the delivery of applications and protect them from various cyber threats, including DDoS attacks and web application vulnerabilities.
  • Key Features:
    • Application delivery controllers for high-performance application delivery
    • Web application firewalls for application layer security
    • DDoS protection and mitigation capabilities
    • SSL/TLS encryption and decryption services
    • Web access management and authentication solutions

24. CyberArk

CyberArk
  • Founders: Udi Mokady
  • Founded: 1999
  • Headquarters: Petah Tikva, Israel
  • Product Categories: Privileged Access Management, Endpoint Privilege Manager, Application Access Manager, and more
  • Description: CyberArk specializes in privileged access management (PAM) solutions, helping organizations protect and manage privileged accounts and credentials. Their products provide robust security controls to prevent unauthorized access and mitigate the risk of insider threats.
  • Key Features:
    • Privileged access management for securing and managing privileged accounts
    • Endpoint privilege manager for granular control over endpoint privileges
    • Application access manager for secure application access and least privilege enforcement
    • Session isolation and monitoring for privileged user activities
    • Integration with SIEM and security analytics platforms

25. Forcepoint

Forcepoint
  • Founders: Raytheon Company
  • Founded: 2016
  • Headquarters: Austin, Texas, USA
  • Product Categories: Data Loss Prevention, Web Security, Cloud Access Security Broker (CASB), and more
  • Description: Forcepoint provides a range of cybersecurity solutions focused on protecting data and users from insider threats and external attacks. They offer products for data loss prevention, web security, and cloud access security, enabling organizations to safeguard critical assets.
  • Key Features:
    • Data loss prevention (DLP) solutions for sensitive data protection
    • Web security for safe web browsing and malware protection
    • Cloud access security broker (CASB) for securing cloud-based applications
    • User and entity behavior analytics for insider threat detection
    • Email security and encryption capabilities

Closure

In the closure, the top 25 IT infrastructure security companies provide comprehensive solutions to safeguard networks, endpoints, and data centers. These companies offer a wide range of products and services, including network security, cloud security, endpoint protection, and advanced threat prevention.

With their innovative technologies and expertise, they play a vital role in helping organizations defend against evolving cybersecurity threats and ensure the integrity and resilience of their IT infrastructure.

These top 25 IT infrastructure security companies are at the forefront of protecting organizations from cybersecurity threats, offering advanced solutions and expertise to ensure the security and resilience of critical IT infrastructure.

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