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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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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…
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How to Use Multi-Segment Analysis to Troubleshoot…

Troubleshooting network problems can be a very intensive and challenging process. Intermittent network problems are even more difficult to troublesho…
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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…

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ARP attacks and ARP flooding are common problems small and large networks are faced with. ARP attacks target specific hosts by using their MAC addres…

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This article will help you understand TCP SYN Flood Attacks, show how to perform a SYN Flood Attack (DoS attack) using Kali Linux & hping3 and co…

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Palo Alto Networks

Palo Alto Networks

Palo Alto Firewalls Security Zones – Tap Zone, Virtual…

Palo Alto Networks Next-Generation Firewalls rely on the concept of security zones in order to apply security policies. This means that access lists (fire…
Palo Alto Networks

Palo Alto Networks Firewall - Web & CLI Initial Config…

This article is the second-part of our Palo Alto Networks Firewall technical articles. Our previous article was introduction to Palo Alto Networks Firewal…
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

How to Register a Palo Alto Firewall and Activate Supp…

This article explains how to register and activate your Palo Alto Firewall Appliance to obtain technical support, RMA hardware replacement, product update…

Windows Servers

Windows Servers

How to Install and Configure SNMP for Windows Server 2…

Simple Network Management Protocol (SNMP) is a UDP protocol that uses port 161 to monitor and collect detailed information on any network device supportin…
Windows Servers

Windows Server 2016 VM Backup with Altaro's New VM Bac…

Altaro has released Altaro VM Backup, a faster and lighter upgrade to its flagship Hyper-V and VMware backup solution, which now supports all Windows Serv…
Windows Servers

Easy, Fast & Reliable Hyper-V & VMware Backup with Alt…

As more companies around the world adopt the virtualization technology to increase efficiency and productivity, Microsoft’s Hyper-V virtualization platfor…
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How to Install and Configure Windows 2012 DNS Server R…

Our previous article covered introduction to the Domain Name System (DNS) and explained the importance of the DNS Server role within the network infrastru…

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How to Install Windows Server 2012 from USB Flash – IS…

Most would remember the days we had to have a CDROM or DVDROM in order to proceed with the installation of an operating system. Today, it is very common i…
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How to Detect Routing Loops and Physical Loops with a…

When working with medium to large scale networks, IT departments are often faced dealing with network loops and broadcast storms that are caused by user e…
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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…
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MPLS vs. SD-WAN vs. Internet vs. Cloud Network. Connec…

The Wide Area Network (WAN) is the backbone of the business. It ties together the remote locations, headquarters and data centers into an integrated netwo…

Cisco Topics

Cisco CallManager-CCME

How to Enable & Disable Phone Port Lines on Cisco ATA…

The Cisco ATA 186 and 188 analog phone adaptor is very common amongst Cisco CallManager (CUCM) & Cisco CallManager Express (CUCME) installations. The…
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Complete Guide: How to Download & Deploy The Cisco 980…

This article covers the deployment of the Cisco WLC 9800-CL cloud-based controller on the VMware ESXi platform. We explain the CPU, RAM and storage requir…
Cisco Switches

Discover Features & Capabilities - Cisco Catalyst 3850…

There’s a new switch around the block and its name is Catalyst 3850 – Cisco’s latest addition to its successful Catalyst series switches. The Cisco Cataly…
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Free Cisco IP Phone & ATA Firmware (SCCP & SIP) Downl…

Firewall.cx readers can now download free Cisco firmware files for all Cisco IP Phones & Cisco ATA devices. Our new Cisco IP Phone & ATA Firmware…