Let's set the rules against cyber threats together.

Coslat Firewall, which hosts advanced firewall features, intrusion detection and prevention systems, helps you to protect yourself from complex cyber threats thanks to its easy-to-use Web interface.

Packet Inspection and Filtering

Stateful Packet Inspection (SPI) enables you to monitor network traffic and prevent the passage of packets that violate security policies. This enables you to enhance the security level between both internet and local networks.

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Intrusion Detection and Prevention (IDS/IPS)

Specifically designed for your externally accessible services, it empowers you to prevent potential attacks through traffic analysis. By halting unauthorized access, you not only ensure the smooth functioning of your services but also elevate security levels.

Application Control

By identifying and managing applications independent of ports and IPs, you can effortlessly distinguish between permitted and forbidden applications.

Enhanced Web Filtering with SSL Inspection

You can use a certificate requirement for users connecting to the internet, to prevent unwanted users. Additionally, you can enhance the effectiveness of your web filtering service by analyzing the content of the traffic for more efficient filtering.


Besides optimizing various connection options for your WAN traffic, it allows centralized management of branch-to-central and branch-to-branch connections. This has the potential to reduce costs and enhance the efficiency of inter-network connections.

High Availability

 You can achieve elevated accessibility at crucial points by utilizing the redundant operation feature.

Usage Scenarios

Coslat Firewall Medium model accommodates the complex security needs of growing businesses, effectively manages network traffic, and provides flexible solutions with its expandable features.

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Extended Network Infrastructure

  • Ensuring traffic control and security between networks,
  • Providing detailed filtering with SSL,
  • Protection for externally exposed services,
  • Application control,
  • Bandwidth management with Quality of Service (QoS).
  • Coslat Firewall Network Şeması
    SD-WAN for Wide Network Management

  • Various connection options for a wide network,
  • Centralized management for multi-location structures,
  • Capability to centralize internet connectivity through a singular point, like a Datacenter,
  • Traffic optimization for remote point-to-center connections,
  • Quick and flexible setup with plug-and-connect.
  • Coslat Firewall Network Şeması
    Local and Guest Networks

  • High security with guest and local network isolation,
  • Controlled access with identity verification,
  • Easy integration with hotel software,
  • Multiple registrations for conference centers and events,
  • Advertising capability and satisfaction increase with survey feature.
  • Technical Specifications

    Designed to meet the security expectations of medium-sized businesses, Coslat Firewall Medium model accommodates complex network structures with broad security features, effective data management, and expandable capacity.

    Coslat Medium Technical
    Coslat Medium Technical

    Empower Against Cyber Threats with Coslat Firewall!

    Coslat Hardware stands out with its high standards of security and robust performance. Each product is designed to effectively protect user data against cyber threats. Coslat Hardware provides a reliable and durable solution through its advanced technology, offering customers a peaceful digital experience.

    Small Business

    ( < 100 Users )

    The Coslat Firewall Small Business model is specifically designed for the needs of small businesses, featuring a compact design, providing a robust firewall, and offering fast data processing capacity.

    Mid-Size Business

    ( 100-500 Users )

    The Coslat Firewall Mid-Size model is designed to meet the security expectations of medium-sized businesses with its expandable features and compatibility with complex network structures.


    ( > 500 Users )

    The Coslat Firewall Enterprise elevates corporate security to the highest level by providing advanced threat detection, management features, and high-performance data processing capacity in large-scale enterprise networks.