NethServer Description
The system analyzes all web traffic and can block specific websites through both HTTP and HTTPS using the Squid proxy. It is integrated with ClamAV antivirus and employs site blacklists for enhanced security. The setup features a multi-domain web server powered by a ready LAMP stack, allowing for the hosting of multiple domain names on a single server. Built on NextCloud, it offers universal access to your files via the web, personal computers, or mobile devices, ensuring you can access your information from anywhere. Additionally, it provides a private alternative to Slack through the Mattermost platform, which facilitates secure collaboration among teams. The modern web interface, built on Cockpit, streamlines common administrative tasks and boasts a quick and straightforward installation process. This infrastructure is based on CentOS/RHEL, a widely used server distribution known for its routine security updates and exceptional stability, making it a reliable choice for various applications. With this setup, users can benefit from both functional versatility and robust security measures.
NethServer Alternatives
The automatic process initiates as soon as you either transfer or incorporate a domain into your account. You have access to well-established and reliable libraries that facilitate your work. This setup minimizes the chances of your application experiencing downtime due to DDoS assaults. You can enhance the redundancy of your zones by allowing them to be mirrored to alternative DNS providers. Furthermore, you can redirect any emails from your domain directly to your current inbox. There are no restrictions on the number of records you can maintain within your zones. Each domain transfer comes with an additional one-year extension to your registration. To register, transfer, or renew domain names, a DNSimple subscription is necessary. Please note that the fees associated with domain registration, transfer, and renewal are separate from your subscription costs. This comprehensive approach ensures that your domain management is both efficient and effective.
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The ultimate uptime monitoring service. Get 50 monitors with 5-minute checks completely free. Set up in seconds and stay informed about your website’s health at all times.
Website monitoring: Get instant alerts when your website goes down. Reliable and accurate monitoring helps you fix issues before they affect users and prevent revenue loss.
SSL certificate monitoring: Avoid losing visitors due to expired SSL certificates. Get notified 30 days before expiration so you can renew in time.
Ping and port monitoring: Check if your server is online or if your email service is running on port 465. Monitor any port you need with real-time alerts.
Cron job monitoring: Track scheduled tasks with heartbeat monitoring. We verify if the request arrives on time, making sure server-side jobs and internet-connected devices are running properly.
Status pages: Create up to 100 branded status pages, protect them with a password, and allow subscribers to receive updates.
Stay informed with email, SMS, voice calls, push notifications, or integrations with Slack, Zapier, PagerDuty, Telegram, Discord, Microsoft Teams, Google Chat, and more.
Maintenance windows: Pause monitoring when you schedule downtime to avoid unnecessary alerts
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Hermes SEG
Hermes SEG is an open-source and free secure email gateway and server that offers robust protection against spam, viruses, and malware through tools like SpamAssassin, ClamAV, and Amavisd-new. It ensures complete encryption both in transit and at rest, utilizing protocols such as SMTP TLS, S/MIME, PGP, and encrypted PDF (CipherMail), alongside Dovecot mail-crypt. The solution also provides features for email archiving and integrated mailbox hosting, which includes options like quotas, aliases, shared folders, Sieve rules, vacation replies, and mobile auto-configuration. Users can benefit from collaboration functionalities via Nextcloud, which encompasses webmail, file synchronization, calendars, and contacts. Identity and access management is streamlined with OpenLDAP and Authelia, accommodating single sign-on (SSO) and multi-factor authentication (MFA) options such as TOTP, WebAuthn, and Duo. Additionally, it adheres to contemporary authentication standards including SPF, DKIM, DMARC, and ARC, ensuring a secure email experience for all users. By combining these features, Hermes SEG stands out as a comprehensive solution for secure email communication.
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CacheGuard
CacheGuard-OS is an open-source Linux-based UTM gateway appliance OS that has been in active development since 2002. It is designed to run on commodity x86 hardware and act as the default route between an internal network and the internet, replacing the ISP-provided router as the traffic checkpoint.
The stack integrates: Squid (web cache and proxy), ClamAV (web antivirus), ModSecurity (WAF), StrongSwan (IPsec/IKEv2 VPN), IPRoute2 (QoS and WAN load balancing), NetFilter (stateful firewall), SSL inspection, and URL filtering. All components are configured through a web-based admin interface rather than directly, making the platform accessible to operators without deep Linux expertise while remaining auditable by those who want to inspect the underlying configuration.
The OS has been open-source since its first release — source ships on every installed appliance. It was recently published publicly on GitHub to make the codebase easier to browse and audit.
Target deployments are small to medium networks — SMBs, schools, and branch offices — where a commercial UTM appliance is overkill on budget but the threat surface is the same. Runs on bare metal or common hypervisors (VMware, VirtualBox, KVM, Hyper-V). No vendor lock-in, no subscription, no licence cost.
GitHub: cacheguard/CacheGuard-OS
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Pricing
Pricing Starts At:
€48 per year
Free Version:
Yes
Integrations
No Integrations at this time
Company Details
Company:
NethServer
Website:
www.nethserver.org
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Product Details
Platforms
Linux
Types of Training
Training Docs
Customer Support
Online Support
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