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Network Security Software with Email Alerts (2026)

Last updated: April 2026

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63 software options

Norton AntiVirus logo
Category Leaders

Antivirus and online identity protection software

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Norton Security is designed to help users protect desktops, mobile devices, and data from hack attempts, malware, ransomware, and unauthorized access. The built-in firewall automatically tracks online traffic across the internet and blocks suspicious activities to secure personal data and files.

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WatchGuard Firebox logo

Network security solution to protect against cyber threats

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Firebox firewalls and security services are a foundational component of WatchGuard's Unified Security Platform architecture. They deliver standard protections like IPS, URL filtering, gateway AV, application control, and antispam to advanced features like file sandboxing, DNS filtering, and more.

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Site24x7 logo

All-in-one performance monitoring tool for DevOps and IT

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Site24x7 is a monitoring solution for DevOps and IT operations for troubleshooting applications, servers and network infrastructure

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Splunk Enterprise logo

Machine data management and analytics

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Splunk Enterprise is a cloud-based platform designed to assist businesses with big data management and analysis of machine data. Key features include data visualization, performance metrics, data collection, real-time search, indexing, KPI tracking, reporting, and monitoring.

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ManageEngine Network Configuration Manager logo

Simplify network management with NCM

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Network Configuration Manager is a comprehensive solution for managing network configurations holistically. With features like backup, change management, compliance management, automation, and firmware vulnerability management, it simplifies network management tasks and increases efficiency.

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ManageEngine Firewall Analyzer logo

Empower firewall intelligence for seamless security manageme

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ManageEngine Firewall Analyzer is a network security device management solution that helps optimize firewall performance, ensure compliance, proactively manage threats, monitor traffic and bandwidth consumption, and streamline firewall management for enhanced network protection.

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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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Corner Bowl Server Manager logo

On-Premise Server Management and Compliance Software Tool.

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Corner Bowl Server Manager is a SIEM, an Uptime Monitor, an Event Log Monitor, a Syslog Server, an Azure Active Directory Audit Log Manager, a File Integrity Monitor (FIM), an SSL Certificate Monitor, a Service Monitor and much more. Generate compliance reports and get real-time notifications.

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ManageEngine NetFlow Analyzer logo

Extensive network bandwidth monitoring and traffic analysis

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NetFlow Analyzer is a flow-based bandwidth management tool that monitors, collects and analyzes traffic to find performance bottlenecks and security threats. Despite the organization's size, admins can know the who, what and how of bandwidth usage with real-time tracking and traffic trends reporting

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Lansweeper logo

Know Your IT

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Lansweeper combines detailed hardware, software, and user data with vulnerability sources such as NIST to show present vulnerabilities.

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UserLock logo

Multi-Factor Authentication and Access Management

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UserLock improves network security with strong access controls (MFA, SSO, contextual access policies), continuous monitoring, and audit-ready reporting.

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GateKeeper Enterprise logo

Shared PC authentication, proximity, 2FA/MFA wireless token.

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GateKeeper Enterprise is an access management software which helps businesses in healthcare, manufacturing, and other industries handle proximity-based authentication for PCs and websites. It enables organizations to automatically lock employees’ unattended devices and securely store passwords.

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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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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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EventSentry logo

Real-time log & event log hybrid SIEM monitoring solution

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EventSentry is a hybrid SIEM (security information & event management) solution which offers a range of tools including event log monitoring, reporting, health monitoring, compliance management, network monitoring, environment tracking, data consolidation, Active Directory integration & more

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Hackrate logo

Companies need ethical hackers more than ever

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Secure platform to keep vulnerability reports centralized and easily manageable.

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ManageEngine Log360 logo

Comprehensive SIEM solution

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ManageEngine Log360 is a log management and SIEM (security information and event management) platform which helps businesses to monitor and manage network security, audit Active Directory changes, log devices, and gain visibility into cloud infrastructures.

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ManageEngine OpManager Plus logo

Achieve holistic IT infrastructure monitoring with OpManager

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ManageEngine OpManager Plus is an AIOps software designed to help businesses monitor networks, servers, IP addresses, switch ports, bandwidth, network configurations, firewall rules, logs, policies, application usage, and storage devices. IT admins can perform an in-depth analysis of IT performance parameters, including health, availability, device utilization, and more.

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Red Sentry logo

Human-Led Penetration Testing, Done Right

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Human-led, AI-assisted penetration testing that helps teams validate real security risks across applications, cloud environments, and networks.

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Rublon logo

Workforce Multi-Factor Authentication for SMB and Enterprise

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Secure local and remote access to networks, servers and applications using multi-factor authentication (MFA) with hardware and software authentication methods like U2F/WebAuthn Security Keys, Mobile Push, Mobile Passcode (TOTP), SMS Passcode and Email Link. Use Active Directory as Identity Provider.

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Specops Password Auditor logo

Password audit & security tool for Active Directory accounts

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Specops Password Auditor is a password audit tool that scans Active Directory accounts to identify potential vulnerabilities. This tool is designed to improve authentication and password security while helping organizations meet compliance standards. It can generate reports that list accounts with various vulnerabilities, such as expired, identical, blank passwords, and more. It can help organizations prevent breaches that result from leaked passwords.

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Constellix logo

Modernized Managed DNS at the Edge

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Constellix is a modernized DNS management solution that offers DNS traffic management with integrated network monitoring services for enterprise-level organizations.

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Red Sift OnDMARC logo

Automated DMARC software to stop phishing & spoofing attacks

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Red Sift OnDMARC shuts down the exact impersonation of email-sending domains used in cyber attacks, phishing, and scam emails. It also increases the deliverability of authorized emails and protects brand reputations.

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NG Firewall logo

Network management and protection

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NG Firewall is a cloud-based network management and protection solution that includes network security, content filtering, user management, and performance optimization tools. The modular software is designed for organizations with limited budgets and IT resources.

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