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Decoding devices with DHCP fingerprinting for smart IP address assignment

In today’s dynamic network environments, where countless devices—ranging from laptops and smartphones to IoT sensors and smart appliances—connect and communicate, efficient IP address management is critical. Ensuring each device receives the right configuration not only optimizes network performance but also improves visibility and control. However, identifying these devices accurately can be challenging, given the diversity of operating systems, hardware, and vendors.

Reflecting on 2024: A year of growth and innovation for CloudSpend

CloudSpend Wrapped 2024 As the holiday spirit fills the air, it’s time to look back at a truly transformative year for ManageEngine CloudSpend. With a suite of groundbreaking features, 2024 saw CloudSpend evolve into a powerful tool for managing multi-cloud costs effectively. Let’s revisit the key milestones and share some exciting glimpses of what lies ahead.

What is a DNS zone transfer? And how does it simplify transferring zone files from primary to secondary servers?

A DNS zone transfer is the process of transferring DNS records and zone files data from the primary server to the secondary server. This updates the secondary server with the current records and zone files so that it can act as a backup during failover scenarios. Zone transfer extends network services when the primary server fails by copying the primary server’s files to the secondary server.

How does Amazon VPC work?

Amazon Virtual Private Cloud (VPC) is a commercial cloud computing service that enables users to create a logically isolated section within the AWS Cloud. Users can deploy AWS resources in a self-defined virtual network within this isolated section. In essence, it enables customers to build resources within a private, separated area of the AWS cloud, such as databases, Elastic Compute Cloud (EC2) instances, and other AWS services. AWS offers VPC to enterprises as a way to improve cloud security.
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The 2025 Observability Survey by ManageEngine

While centralized visibility, faster MTTR, and improved business continuity represent one side of the coin, the other side reveals unpredictable licensing costs, data management toil, and tool sprawl. To gain a holistic perspective of this observability landscape and help the IT community with ground-level insights, we’re surveying IT professionals—CIOs, CTOs, IT managers, IT administrators, software engineers, and more.

Top tips: Must-know holiday hacks for IT admins

Top tips is a weekly column where we highlight what’s trending in the tech world and list ways to explore these trends. This week, we explore ways in which IT admins can optimize the IT infrastructure during the holidays while leaving room for enjoyment. December is here, and the holiday spirit is in the air. While you prune your Christmas tree at the start of the holiday season, your IT infrastructure requires consistent pruning throughout the year by IT admins.

How your favorite apps use protocols: A look at real-world scenarios

Ever wondered how computers and servers talk to each other without descending into chaos? It’s all thanks to network protocols—the unsung heroes of the digital world. These nifty little rules tell devices how to format, send, and receive data, ensuring that even the most mismatched tech can have a civil conversation. This blog will explore different network protocols and how popular apps use them to ensure smooth performance and secure communication.

The ultimate APM playbook: Master challenges and implement best practices

IT organizations are adopting advanced technologies to keep pace with emerging business opportunities and trends. These technologies complicate the infrastructure and make it difficult for administrators to understand the underlying operations and transactions. Many of them struggle to leverage APM efficiently due to challenges like partial visibility, alert noise, scalability, delays in escalations, and much more.

Chargeback: A vital practice that often goes untapped in cloud cost management

Enhances cloud cost management with CloudSpend Chargeback Businesses are empowered to scale at unprecedented levels. However, with this growth comes the challenge of controlling cloud costs. Among the various financial considerations, one practice often slips through the cracks: chargeback. While this might sound like just another accounting term, having a chargeback model is a cornerstone of efficient cloud cost management—yet it often remains untracked or underutilized.

Enhancing IT efficiency with network configuration management in OpManager Plus

Network configuration and change management (NCCM) is indispensable for maintaining healthy, secure infrastructures. Like other aspects of an infrastructure, network configurations are never static; they evolve, and proactively maintaining a watch on this dynamic environment is a daunting task.