NetFlow vs. IPFIX: The Major Differences
NetFlow and IPFIX are network monitoring standards used to track IP traffic flows. The main differences are standardization, flexibility, and vendor support. NetFlow was created by Cisco, while IPFIX is an open standard known as NetFlow v10. As network environments become more complex and demanding, organizations need effective monitoring methods to simplify IT tasks. NetFlow […]
The Evolution From SSL to TLS
The transition from SSL to TLS has long been the first line of defense for protecting data in transit from theft by malicious actors in a web and cloud world. SSL and TLS are two widely adopted security protocols that create a secure connection between a website and a web browser via the use of […]
Network Topology Mapping: Types of Topologies and 7 Tools to Know in 2026
What Is Network Topology Mapping? Network topology mapping analyzes and discovers all elements or nodes linked to a network in order to visualize and troubleshoot communications. IT Mapping visualizes the physical and logical topologies in a graphical plot, thus simplifying the monitoring of performance and locating faults. It helps to break topologies into smaller, trackable […]
Top 8 Network Mapping Tools to Know in 2026
What are Network Mapping Tools and Software? Network mapping tools show the connectivities of all local physical devices and collect real-time data from them to create relevant reports. For example, the software can monitor performance, identify inefficiencies, show bottlenecks, and uncover hidden items. In the past, network administrators manually drew visual depictions of their networks […]
Agentless Scanning vs. Agent-Based Scanning in Application Discovery
Many application mapping solutions use agents for discovery, justifying this by claiming that they provide better accuracy, more information or greater affordability. However, agents are a cumbersome and complex solution when it comes to that purpose. First, IT teams need to put agents everywhere, or they run the risk of having gaps in their infrastructure […]
What is SNMP?
The Simple Network Management Protocol (SNMP) is a widely used protocol that allows for both the reading and updating of configuration of devices on a network. The protocol is UDP -based and is commonly supported by network devices such as switches, routers, firewalls, printers, and servers. An SNMP network usually consists of a manager, which […]
Using Faddom to Identify the Log4J Vulnerability
Overview Recently, a serious vulnerability was found in the popular Log4J library which allows an attacker to execute code on a server. The vulnerability, CVE-2021-44228, also know as Log4Shell does not affect Faddom, but does affect countless products and can be a serious security risk. To see details on the vulnerability, you can check the […]
IT Disaster Recovery: What is It?
IT infrastructure has become a critical component of today’s business world. As more organizations rely on computing power, storage, and applications, being without these mission-essential assets is an almost unfathomable thought, underpinning the importance of investing in disaster recovery. This glossary explores what disaster recovery is, why it matters, and what goes into developing an […]
VMware Networking Basics
VMware networking uses software-based components, such as virtual switches (vSwitches), to connect virtual machines to each other and to the physical network. The core elements include vSwitches, port groups, VMkernel adapters, and uplinks. Standard ethernet networks allow devices to communicate with one another. This is done through physical devices such as switches, routers and firewalls. […]
Which Shadow IT Risks Should I Be Aware of for 2026?
Shadow IT is a growing problem for enterprises of all sizes. Let’s look at what you need to know. The conversation around Shadow IT has also shifted as employees adopt cloud and AI tools faster than IT can review them. A new wave of unsanctioned artificial intelligence use has emerged as one of the fastest-growing […]