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OpManager - Network Monitoring & Management

Ensuring Enterprise Network Readiness for Mobile…

Demands for Enterprise networks to properly support mobile users is on a continuous rise making it more than ever necessary for IT departments to pro…
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Unlock Deep Visibility & Insight into Windows Ser…

This article explores the exciting new features of Windows Server 2022 and emphasizes the critical role of analyzing Windows Server logs. You'll also…
Network Protocol Analyzers

Improve Network Analysis Efficiency with Colasoft…

Troubleshooting network problems can be a very difficult and challenging task. While most IT engineers use a network analyzer to help solve network p…
EventLog Analyzer

Event Log Monitoring System: Implementation, Chal…

An event log monitoring system, often referred to as an event log management, is a critical component to IT security & Management, that helps org…

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Network Monitoring

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WireShark Articles:

How to Detect SYN Flood Attacks with Capsa Networ…

This article explains how to detect a SYN Flood Attack using an advanced protocol analyser like Colasoft Capsa. We’ll show you how to identify and in…

Introducing Colasoft Unified Performance Manageme…

Colasoft Unified Performance Management (UPM) is a business-oriented network performance management system, which analyzes network performance, quali…

How to Detect P2P (peer-to-peer) File Sharing, To…

Peer-to-Peer file sharing traffic has become a very large problem for many organizations as users engage in illegal (most times) file sharing process…

Advanced Network Protocol Analyzer Review: Colaso…

Firewall.cx has covered Colasoft Capsa several times in the past, but its constant improvements make it well worth revisiting. Since the last review…

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Palo Alto Networks

Palo Alto Networks

Complete Guide to Upgrading Palo Alto Firewall PAN-OS…

Upgrading your Palo Alto Firewall or Panorama Management System to the preferred PAN-OS release is always recommended as it ensures it remains stable, saf…
Palo Alto Networks

Palo Alto Firewall Configuration Options. Tap Mode, Vi…

Our previous article explained how Palo Alto Firewalls make use of Security Zones to process and enforce security policies. This article will explain the…
Palo Alto Networks

Introduction to Palo Alto Next-Generation Network Fire…

During the past decade, we’ve seen the global IT security market flooded with new network security and firewall security appliances. New vendors emerging…
Palo Alto Networks

The Benefits of Palo Alto Networks Firewall Single Pas…

What makes Palo Alto Networks Next-Generation Firewall (NGFW) so different from its competitors is its Platform, Process and Architecture. Palo Alto Netwo…

Windows Servers

Windows Servers

Windows 2012 Server Foundation, Essential, Standard &…

FREE Hyper-V & VMware Virtualization Backup:  FREE for Firewall.cx readers for a Limited Time!  Download Now! Windows Server 2012 Editions…
Windows Servers

Renaming Windows 2000 Domain Name

Sometimes renaming a domain is an essential business requirement. There are many situations, such as mergers, change of company name or migration from a t…
Windows Servers

Windows 2016 Server Licensing Explained – Free Webinar

With Windows 2016 Server already making its way into data centers Windows 2016 Server Licensing is becoming a very hot topic. Windows 2016 Server is jam-p…
Windows Servers

New Upcoming Features in Hyper-V vNext - Free Trainin…

With the release of Hyper-V vNext just around the corner, Altaro has organized a Free webinar that will take you right into the new Hyper-V vNext release…

Popular Topics

Windows Servers

Installing Windows Server 2012 Active Directory via Se…

This article serves as an Active Directory tutorial covering installation and setup of a Windows 2012 Domain Controller using Windows Server Manager (GUI)…
SASE & SD-WAN Networks

SD-WAN is the Emerging, Evolving Solution for the Bran…

A lot has changed in how people work during the past twenty years. Co-working spaces, mobility, and the cloud now are common. Businesses are spread out an…
Windows Servers

How to Enable & Configure Shadow Copy for Shared Folde…

When you shadow copy a disk volume, you are actually generating a snapshot of the changes made to the folders and files within the disk volume at a certai…
Network Protocol Analyzers

How to Detect P2P (peer-to-peer) File Sharing, Torrent…

Peer-to-Peer file sharing traffic has become a very large problem for many organizations as users engage in illegal (most times) file sharing processes th…

Cisco Topics

Cisco Switches

Configuring SPAN On Cisco Catalyst Switches - Monitor…

Being able to monitor your network traffic is essential when it comes to troubleshooting problems, performing a security audit or even casually checking y…
Cisco Routers

How To Configure DNS Server On A Cisco Router

The DNS protocol is used to resolve FQDN (Fully Qualified Domain Names) to IP addresses around the world. This allows us to successfully find and connect…
Cisco Switches

Cisco Catalyst 4500 Series Zero-Downtime IOS Upgrade P…

The Supervisor Engine is the heart of the Cisco Catalyst 4500 and 6500 series switches. It is the equivalent of an engine in a car. Every packet that ente…
Cisco Firewalls

Cisco ASA Firepower Threat Defense (FTD): Download and…

One Appliance – One Image is what Cisco is targeting for its Next Generation Firewalls. With this vision, Cisco has created a unified software image named…