Best Network Security Services Providers - Page 7

How Many Network Security Services Providers Products Does G2 Track?

Total Products under this Category: 125

Category Stats (Sep 2026)

  • Average Rating: 4.74/5 (↑0.01 vs Aug 2026) The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: SC//AcuVigil Managed Network Solutions (+2.06%) - Among all products in this category, SC//AcuVigil Managed Network Solutions recorded the largest rating increase compared to last month

Last updated: September 07, 2026

How Does G2 Rank Network Security Services Providers Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 400+ Authentic Reviews
  • 125+ 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.

G2 Grid® for Network Security Services Providers

G2 Grid® for Network Security Services Providers plotting products by satisfaction and market presence

Highlighted products: SHI, SC//AcuVigil Managed Network Solutions, Nomic Networks, and Netsurion.

Underlying data: [Grid® JSON](https://www.g2.com/categories/network-security-services/grids.json?focus%5B%5D=shi&focus%5B%5D=sc-acuvigil-managed-network-solutions&focus%5B%5D=nomic-networks&focus%5B%5D=netsurion)

Port Checker

Port Checker helps you verify the status of ports on your devices, routers, or servers. It quickly scans whether the port is open, closed, or filtered, ensuring the device is accessible. It detects connectivity issues, firewall blockages, and misconfigured port-forwarding rules. ✨Key Features✨ ✨ Verify Open Port Status: quickly checks the port status open, closed, or filtered in a few seconds. ✨ Support TCP/UDP protocols: It can check all types of ports for both TCP (wired) and UDP (wireless) protocols for sending data. ✨ IPv4/IPv6 address: The open port checker supports both IPv4 and IPv6 addresses. ✨ Support IP and host name: The tool can automatically detect the IP address of any website by name, without needing to find the IP address of that host. ✨ Scan version: Provides an advanced option to scan port status with version scan, showing which version of the website service is currently running, if available. ✨ Service discovery: the tool shows which services are running on a given port, so you don't need to remember port numbers. ✨ Category port checking: Inspect multiple ports according to a category, like server, game, application, or P2P ports, to avoid typing all port numbers again and again, saving the user's precious time. ✨ Check multiple country servers: Check server port status across numerous countries' servers to confirm active connections. ✨ Compatible with all Platforms: whatever browser you use, Chrome, Firefox, Microsoft Edge, on any operating system, Windows, Linux, Mac OS, the tool works well with all platforms. ✨ Workable with Mobile: a user-friendly tool to use on a mobile device. No need to open the laptop for checking ports, get the result instantly at your fingertips. ✨Real-time Port Scanning: Perform quick port status without complex configuration or technical setup. ✨Primary value and Problem Solved✨ Port Checker addresses common networking issues by offering clear insights into port accessibility. After resolving issues, the port checker can be used to recheck whether the application or service is actively listening and whether a connection is possible. It helps identify blocked firewalls, ISP restrictions, and incorrect router settings. Port Checker saves users from troubleshooting headaches and reduces website downtime. It helps improve the network's overall security. Port checker is a valuable, reliable web-based tool for IT/Network administrators, web developers, and cybersecurity professionals. It is an essential tool for managing networks and ensuring stable network connections.

Who Is the Company Behind Port Checker?

Praetorian

We Are the Offensive Security Experts

Who Is the Company Behind Praetorian?

  • Seller: Praetorian
  • Year Founded: 2010
  • HQ Location: Austin, US
  • Twitter: @praetorianlabs
    8,706 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    171 employees on LinkedIn®

Privatise

One click network security solution/SASE for in-office, distributed work, and remote work.

Who Is the Company Behind Privatise?

  • Seller: Privatise
  • Year Founded: 2020
  • HQ Location: Jerusalem, IL
  • LinkedIn® Page: www.linkedin.com
    11 employees on LinkedIn®

Protected Harbor

Protected Harbor is a family-owned, managed IT service partner for companies and organizations throughout the tri-state. We take responsibility for the technology and applications that keep your business moving forward. We turn IT into a competitive advantage by eliminating outages, speeding up systems, improving productivity, and lowering costs. Protected Harbor has covered everything from IT support, remote workforce solutions, and IT infrastructure to cloud migration, VoIP phone systems, and data center hosting. We pride ourselves on our customer’s happiness. That’s why we ensure our 24/7/365 customer service is second to none. Whenever you need us, we’re always here. Got a problem at 2:00 am? A live person will be there to answer your call and resolve the issue before sun-up. Our approach to customer service goes beyond just solving problems and closing tickets. We aim to connect on a human level, getting to know you and your business so we can function like an extension of your team. That is why over 90% of our business comes from client referrals, and we have a 98% customer retention rate. Protected Harbor is the last I.T. company you will ever have to hire.

Who Is the Company Behind Protected Harbor?

Proven IT

Proven IT is an IT Consulting firm with operating in nine locations.They provide solutions to everyday business and workflow needs through Managed IT Solutions, Office Technology, Content Management Software and Hardware as well as the knowledge and resources to manage your current print environment with a managed solution to meet our clients needs.

Who Is the Company Behind Proven IT?

  • Seller: Proven IT
  • Year Founded: 2003
  • HQ Location: Tinley Park, Illinois, United States
  • LinkedIn® Page: www.linkedin.com
    281 employees on LinkedIn®

ProxyShard

ProxyShard is a proxy network providing residential, ISP, mobile and datacenter IPs over HTTP, HTTPS, SOCKS5 and UDP, with geo-targeting, sticky sessions and non-shared static IP allocation.

Who Is the Company Behind ProxyShard?

Pulsant Services

Pulsant is a leading UK-based edge infrastructure platform provider, offering a comprehensive suite of services designed to connect organizations to their digital potential. With over 25 years of experience, Pulsant specializes in delivering secure, reliable, and scalable IT infrastructure solutions through a nationwide network of data centers and cloud services. Their offerings include colocation, private cloud infrastructure, and network connectivity, enabling businesses to navigate digital disruption and accelerate growth. Key Features and Functionality: - Managed Services & Support: Pulsant provides proactive support, including patching, backups, performance monitoring, and availability monitoring, ensuring efficient operations and reduced risk. - Optimisation Services: They assist in optimizing and developing digital infrastructure by focusing on business outcomes and creating personalized roadmaps for continuous improvement. - Edge Ecosystem: Pulsant offers access to an interconnected community of over 1,500 partners, service providers, and clients, facilitating secure connections and collaboration to achieve digital goals. - Data Center Network: With a nationwide network of 12 data centers, Pulsant enables businesses to colocate servers, access high-speed networks, and connect to various service providers and cloud platforms. Primary Value and Solutions: Pulsant empowers businesses to harness the potential of edge computing, improving application performance, embracing 5G and IoT use cases, and ensuring compliance with data protection regulations. Their services provide the flexibility to locate workloads and data precisely where needed, adapt capabilities on the fly, and scale as the business grows. By offering a unique blend of connectivity options and a private, highly-resilient data center network, Pulsant helps organizations achieve their digital ambitions and gain a competitive advantage in the evolving digital landscape.

Who Is the Company Behind Pulsant Services?

  • Seller: Pulsant
  • Year Founded: 1995
  • HQ Location: Maidenhead , GB
  • LinkedIn® Page: www.linkedin.com
    286 employees on LinkedIn®

Red River Managed Services

Whether you’re looking to migrate to the cloud, strengthen your cybersecurity posture, enhance network services or have a need for ongoing help desk support, Red River Managed Services helps customers across the entire IT lifecycle. Managed IT services mitigate risks, prevent issues in your technology environment and provide the expert support needed to tackle any challenge IT Transformation sends your way. Cloud Services - Cloud management requires both technical expertise and practical application to be effective. Red River specializes in ensuring the right fit technology for every environment. Cybersecurity Services - From end user security to identity access and data protection, Red River provides ongoing support across the enterprise to maintain a secure profile.
 End User Experience Services - Day-to-day operations depend on IT and downtime is not an option. With service desk, deskside support and unified end point management, Red River ensures business continuity. Modern Infrastructure Services - Red River supports business continuity through a series of infrastructure services including support from our network operations center and expert management of the network and data center operations that help organizations run smoothly.
 Collaboration Services - The world revolves around digital collaboration and calling to enable hybrid work environments. Red River leverages third-party applications and unified communications management to ensure a seamless centralized system for collaboration.


Average Rating: 4.5/5.0

Total Reviews: 1

Who Is the Company Behind Red River Managed Services?

  • Seller: Red River
  • Year Founded: 1995
  • HQ Location: Chantilly, Virginia, United States
  • LinkedIn® Page: www.linkedin.com
    1,462 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of Red River Managed Services?

SACVPN

SACVPN is an enterprise VPN service powered by WireGuard protocol, providing secure remote access for businesses of all sizes. We offer HIPAA-compliant encryption, centralized team management, and dedicated support for healthcare, legal, financial, and remote workforce organizations. Features include unlimited devices, no-logs policy, 24/7 U.S.-based support, and a 14-day free trial. Plans start at $6/device/month for businesses.

Who Is the Company Behind SACVPN?

Secure Gateway Service

Secure Gateway Service delivers flexible, cost-effective networking solutions to retail and remote offices as well as mobile employeessimply, securely and reliably. Its ideal for extending your network to remote workers, smaller sites that may not need premium connections and remote locations that are hard to reach.

Who Is the Company Behind Secure Gateway Service?

  • Seller: Verizon Enterprise
  • Year Founded: 1988
  • HQ Location: Basking Ridge, NJ
  • Twitter: @VerizonEnterpr
    7 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    15,489 employees on LinkedIn®

Securify

Network Security Meets Physical Security

Who Is the Company Behind Securify?

Security4IT

A Security4IT é uma consultoria de cibersegurança e MSS (Managed Security Services) fundada em 2013 em São Paulo, com mais de 40 colaboradores e mais de 100 clientes atendidos em setores críticos como bancos, aeroportos, indústria, saneamento e saúde. A empresa mantém parcerias estratégicas com mais de 10 dos principais fabricantes globais de cibersegurança — incluindo Check Point, Fortinet, CrowdStrike, Akamai, Radware, Rapid7, Netskope e Orca Security — e já entregou mais de 250 projetos, com mais de 200 certificações técnicas acumuladas pelo time. Nosso objetivo principal é fornecer soluções inovadoras de Segurança da Informação que reduzam o grau de exposição dos nossos clientes às ameaças da Internet moderna, além de facilitar a gestão do ambiente de forma centralizada. Mantemos em nosso portfólio soluções líderes de mercado e contamos com uma equipe técnica e comercial qualificada e certificada pelos principais fabricantes do setor de Tecnologia da Informação, o que garante que nossos clientes sejam atendidos por profissionais experientes, com profundo conhecimento dos produtos oferecidos e aptos a identificar soluções que agreguem valor real aos negócios. Sob a liderança do CEO e cofundador Fabio Amaro, a Security4IT foi eleita "Destaque do Ano" pela Check Point Software em múltiplas edições, alcançando a posição de 4º maior parceiro da região e 6º maior do Brasil entre os parceiros Check Point do país. Protegemos negócios. Defendemos dados. Preservamos reputações. Entre nossos serviços estão consultoria em cibersegurança, MSS (Managed Security Services), segurança em nuvem, firewall e VPN, segurança de endpoint, resposta a incidentes, gestão de conformidade e risco e gestão de vulnerabilidades — sempre com foco em entregar a ferramenta certa para o problema real de cada cliente, e não tecnologia de catálogo.

Who Is the Company Behind Security4IT?

  • Seller: Security4IT
  • Year Founded: 2012
  • HQ Location: São Paulo, BR
  • Twitter: @security4it
  • LinkedIn® Page: www.linkedin.com
    40 employees on LinkedIn®
  • Phone: +55 11 4210-1918

Self Hosted Project

Self Hosted Project is a service that automatically deploys your own VPN server with a dedicated IP address. Registration is fully anonymous. SHP maintains a strict no-logs policy. Having your own server ensures consistent performance with no shared bandwidth or overcrowded infrastructure. You can switch protocols and server locations at any time without any restrictions. Available protocols: WireGuard, OpenVPN, IKEv2, OpenConnect, Outline, VLESS+Reality, and Hiddify. Once deployed, configuration files for all major platforms are available directly in the web panel. Every user gets full SSH access to their server for deep customization or to verify our no-logs claims. Registration requires only a password — the system generates a unique user ID automatically. Pay with card, Apple Pay, Google Pay, or cryptocurrency.

Who Is the Company Behind Self Hosted Project?

SOClogix

Center for Cyber Operations and Intelligence Our next-gen cybersecurity solutions empower organizations to manage and secure every aspect of their IT environment. Designed to enhance MSP profitability and enable businesses to thrive in today’s technology-driven landscape, SOClogix delivers cutting-edge tools to simplify and fortify your IT and security operations. Why Cyber Secure 720? In today’s world, a 365-degree view is no longer enough.

Who Is the Company Behind SOClogix?

  • Seller: SOClogix
  • Year Founded: 2020
  • HQ Location: Linthicum Heights, US
  • LinkedIn® Page: www.linkedin.com
    9 employees on LinkedIn®

Softchoice Corporation

We are a software-focused IT solutions provider that equips organizations to be agile and innovative, and for their people to be engaged, connected and creative at work. That means moving them to the cloud, helping them build the workplace of tomorrow, and enabling them to make smarter decisions about their technology. By doing these things we help them create success for their customers and their people.

Average Rating: 4.6/5.0

Total Reviews: 4

Who Is the Company Behind Softchoice Corporation?

  • Seller: Softchoice
  • Year Founded: 1989
  • HQ Location: Toronto, CA
  • Twitter: @softchoice
    4,310 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    2,774 employees on LinkedIn®
  • Ownership: TSX: SFTC

Who Uses This Product?

  • Company Size: 75% Large, 25% Medium

What Are Recent G2 Reviews of Softchoice Corporation?

What Are G2 Users Discussing About Softchoice Corporation?

Lauren Worth
LW
Researched and written by Lauren Worth
Updated October 3, 2024