คู่มือผู้ใช้ชุดป้องกันมาตรฐาน Sophos XGS 2100 ระยะเวลา 12 เดือน

1. บทนำ

This manual provides essential information for the installation, operation, and maintenance of your Sophos XGS 2100 firewall with the 12-Month Standard Protection Bundle. The Sophos XGS 2100 is designed to provide comprehensive network security, web protection, and advanced threat prevention for your organization.

The Standard Protection Bundle includes a Base License, Network Protection, Web Protection, and Enhanced Support, ensuring a robust security posture and continuous operational assistance.

Figure 1: Sophos XGS Firewall product packaging. This image displays the retail box for the Sophos XGS Firewall, indicating "Security made simple" and "The next thing in next-gen."

2. การตั้งค่าและการติดตั้ง

2.1 การแกะกล่องและการตรวจสอบเบื้องต้น

Carefully unpack all components from the box. Verify that all items are present and undamaged. The package should include the Sophos XGS 2100 appliance, power supply, and any necessary cables.

2.2 การเชื่อมต่อทางกายภาพ

Connect the power supply to the appliance and a suitable power outlet. Connect your network cables to the appropriate Ethernet ports. The Sophos XGS 2100 features multiple ports for WAN, LAN, and other network segments.

รูปที่ 2: ด้านหลัง view of the Sophos XGS 2100 appliance. This image shows the various ports and indicators on the rear panel, including Ethernet ports, USB ports, and console port.

2.3 การกำหนดค่าเริ่มต้น

For initial configuration, connect a management workstation to the appliance's dedicated management port or a configured LAN port. Access the web-based administration interface via a web browser. Follow the on-screen prompts to complete the basic setup, including network settings and administrator credentials.

2.4 Zero-Touch Deployment

The Sophos XGS 2100 supports Zero-Touch Deployment. This feature allows for remote configuration by storing a configuration file on a USB key and booting the appliance with the USB key inserted. This simplifies deployment in distributed environments.

3. การทำงานและคุณสมบัติ

The Sophos XGS 2100, with its 12-Month Standard Protection Bundle, offers a comprehensive suite of security features. This section outlines the key functionalities.

3.1 Standard Protection Bundle Overview

รูปที่ 3: เกินview of Sophos XGS Firewall licensing options. This image details the components included in various protection bundles, highlighting the Standard Protection Bundle.

• Base License: Provides core networking, wireless capabilities, Xstream Architecture, unlimited remote access VPN, site-to-site VPN, and reporting functionalities.
• การป้องกันเครือข่าย: Includes Xstream TLS and DPI engine, Intrusion Prevention System (IPS), Advanced Threat Protection (ATP), Security Heartbeat, SD-RED VPN, and comprehensive reporting.
• Web การป้องกัน: Leverages the Xstream TLS and DPI engine for web security and control, application control, and detailed reporting.
• การสนับสนุนที่ดียิ่งขึ้น: Offers 24/7 technical support, access to feature updates, and an advanced replacement hardware warranty for the duration of the term.

3.2 Protection Modules in Detail

Figure 4: Detailed breakdown of Sophos XGS Firewall protection modules. This image illustrates the various security components available, such as Base Firewall, Network Protection, Web Protection, and Zero-Day Protection.

• Base Firewall: Essential networking, routing, and VPN capabilities.
• การป้องกันเครือข่าย: Advanced threat prevention including IPS, ATP, and Security Heartbeat for deep packet inspection and exploit prevention.
• Web การป้องกัน: Granular control over web access, application usage, and protection against webภัยคุกคามที่อิงตาม -
• การควบคุมแอปพลิเคชัน: Identifies and controls thousands of applications, ensuring appropriate usage and bandwidth allocation.
• Advanced Threat Protection (ATP): Detects and blocks sophisticated attacks and botnets.
• Zero-Day Protection: Utilizes sandboxing and machine learning to identify and block unknown threats.

3.3 Sophos Central Management

Sophos Central provides a unified cloud management platform for all your Sophos products, including the XGS 2100. It simplifies daily management tasks, offers centralized reporting, and enables easy deployment and updates.

Figure 5: Sophos Central management and reporting dashboards. This image displays the user interface for managing multiple firewalls and viewing detailed reports from a single console.

• ฝ่ายบริหารส่วนกลาง: Manage multiple firewalls from a single console, including setup, monitoring, and updates.
• Central Reporting: Access powerful reporting tools to visualize network activity, web application usage, and security events.

3.4 Synchronized Security

Sophos Synchronized Security integrates your firewall with other Sophos products (like endpoint protection) to provide a unified security system. This allows for real-time threat intelligence sharing and automated responses across your entire IT environment.

Figure 6: Diagram illustrating Sophos Synchronized Security. This image visually represents how Sophos products communicate and share threat intelligence to provide a coordinated defense.

• Security Heartbeat: Shares real-time health status between your firewall and endpoints, enabling automatic isolation of compromised systems.
• Synchronized Application Control: Automatically identifies, classifies, and controls applications, even those previously unknown.
• Synchronized User ID: Enhances user authentication and policy enforcement across the network.
• Synchronized SD-WAN: Optimizes application routing based on network conditions and security posture.

4. การบำรุงรักษา

Regular maintenance ensures the optimal performance and security of your Sophos XGS 2100 firewall.

• การอัปเดตซอฟต์แวร์: Ensure your device is always running the latest firmware and security definitions. The Enhanced Support bundle includes feature updates. These can typically be managed through Sophos Central.
• การสำรองข้อมูลการกำหนดค่า: Regularly back up your firewall configuration. Sophos Central allows for easy backup and restoration of configurations.
• การติดตามและการรายงาน: Utilize Sophos Central's reporting features to monitor network activity, security events, and system health. Address any alerts or anomalies promptly.
• การตรวจสอบฮาร์ดแวร์: Periodically inspect the physical appliance for proper ventilation and cable connections.

5 การแก้ไขปัญหา

This section provides general guidance for common issues. For detailed troubleshooting or complex problems, refer to the Sophos knowledge base or contact support.

• ไม่มีการเชื่อมต่อเครือข่าย:
  • Verify all network cables are securely connected to the correct ports.
  • Check the status indicator lights on the appliance and connected devices.
  • Ensure proper IP address configuration on the firewall and client devices.
• ปัญหาประสิทธิภาพการทำงาน:
  • Review Sophos Central reports for high resource utilization or unusual traffic patterns.
  • Ensure the firewall firmware is up to date.
  • Check for any active threats or attacks that might be consuming resources.
• การเข้าถึง Web อินเทอร์เฟซ:
  • Confirm your management workstation is on the correct network segment and has a valid IP address.
  • Try accessing the interface using a different web เบราว์เซอร์
  • Ensure no local firewall or antivirus software on your workstation is blocking access.
• การแจ้งเตือนด้านความปลอดภัย:
  • Investigate alerts immediately using Sophos Central's reporting and logging features.
  • Refer to Sophos documentation for specific alert definitions and recommended actions.

If issues persist, gather relevant logs and system information before contacting Sophos Support.

6. ข้อมูลจำเพาะ

7. การรับประกันและการสนับสนุน

Your Sophos XGS 2100 Standard Protection Bundle includes Enhanced Support for the 12-month term. This provides comprehensive assistance to ensure your security solution operates effectively.

• การสนับสนุนตลอด 24 ชั่วโมง: Access to technical assistance around the clock for any operational issues or queries.
• Feature Updates: Receive all software feature updates to keep your firewall equipped with the latest capabilities.
• Advanced Replacement Hardware Warranty: In the event of a hardware failure, an advanced replacement unit will be provided for the duration of your 12-month term, minimizing downtime.

For support, please visit the official Sophos webไซต์หรือดูข้อมูลติดต่อที่ให้มาพร้อมกับเอกสารการซื้อของคุณ