Articles by tag "NGFW"

1. What Cisco Platforms Run FTD (Cisco Firepower Threat Defense)? And Advantages of Cisco FTD
   leo peng

   51
   Cisco Firepower Threat Defense (FTD) is a unified software image, which includes the Cisco ASA features and FirePOWER Services. This unified software is capable of offering the function of ASA and FirePOWER in one platform, both in terms of hardware and software features. This seems to be a good ...
2. When NGFW runs FTD, does it convert the software to ASA?
   Selene Gong

   46
   TL;DR: Cisco NGFW running FTD does not automatically convert to ASA software. To switch from FTD to ASA, a manual reimaging process is required, involving erasing the device, loading the ASA image, and obtaining the correct ASA licenses. When a Next-Generation Firewall (NGFW) runs Cisco ...
3. Palo Alto vs Check Point: Which Firewall Fits Enterprise-Grade Security Needs?
   Selene Gong

   36
   Selecting the right firewall is a critical decision for enterprise IT teams. With evolving cyber threats and complex network environments, organizations must balance security efficacy, management convenience, and operational cost. This article provides a detailed comparison between Check Point ...
4. Juniper SRX Branch Firewall Explained
   Selene Gong

   41
   This article explains how Juniper SRX Branch Firewalls, such as the SRX300-SYS-JB-N, secure branch office networks with next-generation firewall features, advanced routing, and simplified management. It also highlights procurement advantages from Router-switch and interactive tools for ...
5. FortiGate Firewall Configuration Guide: Setup, VPN, HA & Best Practices
   Selene Gong

   33
   In today’s complex network environments, organizations require robust, unified protection against evolving cyber threats. The FortiGate firewall, powered by FortiOS, delivers Next-Generation Firewall (NGFW) capabilities, combining stateful inspection with advanced features like application ...
6. Fortinet Unified Threat Management (UTM) Explained: Architecture, Features & Deployment
   Selene Gong

   38
   In today’s complex cybersecurity landscape, organizations face the challenge of managing multiple security devices, often leading to operational inefficiencies and higher risks. Unified Threat Management (UTM) addresses this by consolidating firewall, antivirus, intrusion prevention, web ...
7. Type of Firewall: Choosing the Right Security Solution for Your Network
   Selene Gong

   37
   Enterprise network security is the backbone of business continuity and data protection. For IT administrators, security engineers, and decision-makers, selecting the right firewall ensures that critical systems, applications, and sensitive data remain protected against evolving threats. While ...
8. Cisco Firewall Comparison: ASA vs Firepower vs Meraki MX – Features, Performance & Management
   Selene Gong

   33
   The Cisco firewall portfolio has evolved significantly over the past two decades. What once was dominated by the Adaptive Security Appliance (ASA) now includes the Cisco Secure Firewall (formerly Firepower) and Meraki MX lines. Selecting the right firewall requires understanding the differences ...
9. Practical Migration Path from Cisco ASA to FTD: Engineering Best Practices
   Selene Gong

   33
   Moving your network security from traditional Cisco ASA to Cisco Firepower Threat Defense (FTD) is more than just a software upgrade; it represents a fundamental shift from legacy port-based access control to a modern, threat-centric NGFW architecture. For network engineers, this transition ...
10. FortiGate 120G for a 200-User Firewall Refresh: A Practical Migration Path Beyond SonicWall
    Selene Gong

    33
    If your organization has around 200 users and is still running an older SonicWall NSA or TZ firewall, you’ve probably already noticed the signs. Not in a report—but in daily operations: VPN users complaining about slow connections Video calls dropping during peak hours Performance ...