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Network Security Software with Whitelisting/Blacklisting (2026)

Last updated: April 2026

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63 software options

ESET Endpoint Security logo
Category Leaders

Network security, network monitoring & endpoint protection

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ESET Network Security protects businesses with 250+ employees using advanced threat detection and endpoint protection.

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SpamTitan logo

Anti-spam filter for business email. Vital email security.

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SpamTitan is an anti-spam email security solution that identifies & blocks phishing, malware, spear phishing, malicious and spam emails to protect business email, with multi-layered analysis and authentication. 5 Star product with great pricing and amazing front line support

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WebTitan logo

DNS-based web filter, malware/phishing protection & security

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DNS Based Advanced Web Security Filter blocking Malware, Ransomware and Phishing attempts.

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AVG Internet Security Business Edition logo

Cybersecurity platform for small and midsize businesses

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AVG Internet Security Business Edition is a complete protection solution that helps small and midsize businesses keep their systems and devices safe from external threats.

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OpenText Core Endpoint Protection​ logo

Smarter Cybersecurity Services & Solutions

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OpenText™ Core Endpoint Protection secures users and devices across all the stages of a cyberattack.

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GoodAccess logo

Zero Trust Architecture as a Service

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Cybersecurity platform (SASE/SSE) that enables easy Zero Trust Architecture implementation for medium enterprises, any scale.

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SentinelOne logo
Category Leaders

Protect your Endpoints, Cloud, and Data

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SentinelOne delivers autonomous cybersecurity powered by AI, enabling real-time prevention, detection, and response to threats across endpoints, cloud workloads, and identity systems—empowering organizations to stay ahead of cyberattacks with speed, visibility, and control.

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ThreatLocker logo

Zero trust cybersecurity platform for enterprise

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ThreatLocker is a Zero Trust cybersecurity platform using a deny-by-default approach. It features application allowlisting to block unauthorized software, Ringfencing™ to contain trusted apps and prevent exploitation, and Network Control to manage port access and block rogue devices. Organizations can ensure compliance with regulations while protecting against threats like ransomware and zero-day vulnerabilities.

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DNSFilter logo

Cloud-based cybersecurity and network monitoring platform

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DNSFilter is a cybersecurity management software that enables enterprises, K-12 schools, and universities to detect online security threats and malware using artificial intelligence (AI) technology, machine learning (ML) algorithms, and content filtering capabilities.

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Perimeter 81 logo
Category Leaders

Radically simple cybersecurity.

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Perimeter 81 is a leading network cybersecurity solution offering secure remote access and network capabilities managed over a multi-tenant cloud and highly scalable for organizations worldwide.

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Flashstart logo

DNS filtering software provider

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FlashStart is at the forefront of cyber security innovation, leveraging AI-powered DNS intelligence to stay one step ahead of evolving threats.

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GeeTest CAPTCHA logo

Bot management system for protecting websites & mobile apps

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GeeTest CAPTCHA protects websites, mobile apps, and APIs against malicious bot attacks while ensuring a smooth user experience.

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ALTOSPAM logo

Effectively protect all your company's emails

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ALTOSPAM is an email protection solution for all businesses, associations and local authorities. Choose advanced email security compatible with all mail servers, including Office 365. Try ALTOSPAM for free.

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Orca Security logo

Thrive Securely in the Cloud

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Orca Security is the industry-leading Cloud Security Platform that identifies, prioritizes, and remediates security risks and compliance issues across AWS, Azure, Google Cloud and Kubernetes.

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Lookout logo

Endpoint-to-cloud security for businesses with remote teams

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Lookout is an integrated SASE solution that provides endpoint-to-cloud security, enabling remote teams to work from any location while protecting business data. It provides actionable insights that help businesses proactively identify potential threats such as ransomware, phishing attacks, and offensive web content. Lookout is designed to eliminate the need for standalone cybersecurity solutions.

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BrowseControl by CurrentWare logo

Easy-to-use web filtering software to restrict internet use

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Web filtering software. Blocks websites based on URLs, categories, keywords, and IP addresses. Restrictions can be customized based on groups of users or computers.

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CrowdStrike logo

Network monitoring and endpoint protection platform

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Falcon is a cloud-based endpoint protection platform designed to help enterprises detect, manage, and remediate threats in real-time to prevent data loss. Features include event recording, alerts, prioritization, credential management, and access control.

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SafeDNS logo

Cloud-based web filtering and internet security software

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SafeDNS is a DNS-based internet security and web filtering service designed to help businesses, educational institutions, and nonprofits protect their network against malware, phishing, inappropriate content, and more whilst maintaining compliance with statutory regulations.

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Lockwell logo

Secure Your Small Business to Build Trust and Drive Revenue

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Lockwell is the AI-managed cybersecurity platform for small teams. Protect devices, ensure compliance, and stay ahead of threats—all without the need for an IT team. Fast, affordable, and built to help you build trust and drive revenue.

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PhishingBox logo

Cybersecurity tool for conducting simulated phishing attacks

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PhishingBox is a network security solution designed to help businesses conduct simulated phishing attacks and provide awareness training to team members. It lets organizations create groups of employees and send targeted phishing emails using custom-built templates.

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NordLayer logo

Cloud-based network security platform for businesses

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NordLayer provides network security that isolates threats, manages user access, and protects sensitive data. It creates a secure virtual office for remote teams, allowing them to work from anywhere without compromising corporate security.

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Heimdal DNS Security logo

Advanced DNS Filtering for Your Perimeter and Endpoints.

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A comprehensive DNS security solution that leverages cutting-edge technology to prevent future cyber-threats with unparalleled accuracy. Proprietary detection technologies power it to stop ransomware, data leaks, and network malware in their tracks.

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Jamf Protect logo

Endpoint protection software for MacOS users

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Jamf Protect is an endpoint protection software designed to help businesses monitor events across Mac devices and detect, prevent and resolve threats. The platform notifies administrators about malicious activities across scripts, applications, and users and automatically quarantines files for further analysis.

Features of Jamf Protect include log forwarding, CIS benchmarks, on-device activity analysis, threat intelligence, behavioral analytics, and more.

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Coro logo

Cybersecurity management software

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Coro is a cloud-based cybersecurity application designed to help businesses in healthcare, transportation, financial and legal services, healthcare, IT, and other industries manage and secure users, devices, email, and data from cyberattacks. The platform enables organizations to ensure compliance with various governance and security policies and handle access for confidential and practice data via a unified portal.

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vRx logo

Simplified Vulnerability Remediation

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Efficiently Reduce Organizational Security Risk with vRx's leading vulnerability management platform that provides an efficient way to patch-less and get more.
vRx enables companies to analyze, prioritize, and act against software vulnerabilities with or without a security patch.

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