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Web Application Vulnerability Scanners

Web Application Vulnerabilities – Benefits of Aut…

This article examines the differences between logical and technical web application vulnerabilities which tends to be a very confusing topic especially for web application developers and security – p…

TCP - UDP Protocol Analysis

Transmission Control Protocol - Part 1: Introduct…

Understanding how each protocol fits into the OSI Model is essential for any network engineer. This page analyses how TCP is classified as a 'transport protocol' and gives you an insight into what to…

Windows Servers

Understanding, Creating, Configuring & Applying W…

This article explains what Group Policies are and shows how to configure Windows Server 2012 Active Directory Group Policies. Our next article will cover how to properly enforce Group Policies (Group…

Windows Servers

How to Easily Change Network Card Profile / Netwo…

Network Location Awareness (NLA) is a feature offered on Windows Server 2012 R2 and all Windows workstation editions from Windows 8.1 and above, including Windows 10. When connecting to a network (LA…

Netflow

NetFlow Analyzer: Free Download, Step-by-Step Ins…

In our previous article we explained how a Netflow Analyzer can help you gain visibility into your user traffic, application traffic and data flows while at the same time analyze traffic patterns, de…

Cisco Routers

Cisco 880W (881W, 886W, 887W, 888W) Multiple - Du…

This article shows how to configure the embedded or integrated access point in a Cisco 880W series router (e.g Cisco 887W, Cisco 886W, Cisco 881W, Cisco 888W, etc) with multiple encrypted SSIDs (WPA…

Network Cabling

Unshielded Twisted Pair (UTP) - CAT 1 to CAT5, 5e…

Unshielded Twisted Pair (UTP) cable is most certainly by far the most popular cable around the world. UTP cable is used not only for networking but also for the traditional telephone (UTP-Cat 1). The…

ICMP Protocol

ICMP Protocol - Part 5: Source Quench Message Ana…

The ICMP - Source Quench message is one that can be generated by either a gateway or host. You won't see any such message pop up on your workstation screen unless you're working on a gateway which wi…

The OSI Model

The OSI Model: Layer 6 - Presentation Layer

The Presentation Layer gets its name from its purpose: It presents data to the Application layer. It's basically a translator and provides coding and conversion functions. A successful data transfer…

Network Fundamentals

Media Access Control - MAC Addresses

A MAC address, or Media Access Control address, is a unique identifier assigned to a network interface controller (NIC) for use as a network address in communications within a network segment. It i…

Web Application Vulnerability Scanners

Acunetix v13 Release Introduces Groundbreaking In…

The newest release of the Acunetix Web Vulnerability Scanner further improves performance and premieres best-of-breed technologies. Acunetix, the pioneer in automated web application security softwa…

Cisco Switches

Installation and Setup of Cisco SG500-52P - 500 S…

The SG500 series Cisco switches are the next step up from the already popular SG300 Layer-3 switches. Cisco introduced the SG Small Business series switches to compete against DELL’s and HP’s offerin…