While business growth opens up new opportunities, it also places greater pressure on your IT infrastructure; as your customer base grows, so does your team, the applications become more complicated and the amount of data increases, which means that an IT infrastructure set up for a small business will eventually find it difficult to keep up. Because it has a scalable IT infrastructure, your technology environment will be able to grow with your business without incurring unnecessary costs, experiencing performance problems, or facing security risks. Rather than having to continually replace your systems or respond to infrastructure failures, companies can plan for growth and develop an IT environment that responds to changing demands. Every element, whether it’s concerning cloud infrastructure …
Technical Articles
For hosting companies, technical support is usually seen as a cost centre. Customers get in touch with the support team whenever their websites go down, the servers become slow, or they need assistance with managing their hosting environment. Although it is important to solve these problems, hosting support can achieve much more than just fixing technical issues. A well-organized technical support strategy has the ability to boost customer satisfaction, increase customer retention, promote upgrades, and open up new sources of revenue. If the support teams know about customer needs and work closely with sales and account management, each support interaction can then be turned into an opportunity to provide more value. Hosting companies can make tech support generate revenue rather …
As a company gets bigger, its technology setup becomes more complicated. More people, programs, customers, devices, internet services and information put a lot of stress on the technology that supports work. If you do not plan carefully, small technology problems can quickly turn into disruptions. Companies that are growing need to find out about technology risks before they cause problems. From internet security threats and equipment failures to internet service interruptions and not being able to grow enough, getting ready for these risks can help companies keep performing well, stay safe and keep running smoothly. In this article, we will talk about seven common technology risks that growing companies should get ready for and the steps they can take to …
A kernel panic in a production environment is one of the most critical failures a system administrator can encounter. It brings systems to a halt, disrupts services, and often leaves minimal clues behind. While the initial reaction might be urgency or even panic, effective troubleshooting requires a structured and methodical approach. This guide walks through a practical step-by-step process to identify the root cause and prevent recurrence. Understanding Kernel Panic A kernel panic occurs when the operating system’s core (the kernel) encounters an unrecoverable error. Unlike user-space crashes, the kernel has no fallback mechanism, so the system halts to prevent data corruption or further damage. Common causes include: Understanding these categories helps narrow down the investigation early. Step 1: Capture …
Disk performance plays a critical role in the overall responsiveness and stability of applications running on Compute Engine. Even when CPU and memory resources appear healthy, storage-related constraints can cause slow application response times, increased latency, database delays, and reduced throughput. Identifying and resolving disk performance bottlenecks is therefore an essential part of maintaining reliable cloud infrastructure. This article explores common causes of disk performance issues in Compute Engine, methods for identifying bottlenecks, and practical techniques for improving storage performance. Understanding Disk Performance in Compute Engine Compute Engine offers multiple storage options designed for different workload requirements. Persistent Disks and Hyperdisk volumes provide varying levels of performance based on factors such as disk type, provisioned capacity, and workload characteristics. Disk …
How to Maintain Data Center Access During Network Failures: The Ultimate Uptime Strategy
In today’s always-on digital landscape, uptime is no longer just a performance metric; it’s a business imperative. Data centers power everything from financial transactions and healthcare systems to cloud applications and global communications. Even a few minutes of downtime can translate into significant financial loss, reputational damage, and operational chaos. While most organizations invest heavily in redundancy for power, cooling, and hardware, network failure remains one of the most underestimated risks. The real challenge isn’t just keeping systems running; it’s maintaining access to critical infrastructure when the network goes down. So what does the ultimate backup plan look like? It’s not a single solution, but a layered strategy that anticipates failure, isolates risk, and ensures continuous control even under worst-case …
The internet depends heavily on web servers and reverse proxies to deliver websites, APIs, and cloud applications securely and efficiently. One of the most widely used technologies in this space is NGINX, trusted by enterprises, startups, cloud providers, and DevOps teams worldwide. In May 2026, cybersecurity researchers disclosed a critical vulnerability named NGINX Rift, tracked as CVE-2026-42945. What makes this discovery especially alarming is that the flaw reportedly remained hidden inside the NGINX codebase for nearly 18 years before being identified. The vulnerability affects the ngx_http_rewrite_module and can potentially allow attackers to crash services or execute malicious code remotely under specific conditions. Because NGINX powers a significant portion of internet-facing infrastructure, the vulnerability immediately attracted attention from security teams, cloud …
How to Monitor and Alert SSM Agent Health with AWS Config, EventBridge, and Lambda
Managing EC2 instances at scale requires ensuring that all instances are properly configured and connected to AWS Systems Manager (SSM). Issues like missing or non-responsive SSM Agents and unmanaged instances can create operational gaps and disrupt automation. To solve this, we can use AWS Config, Amazon EventBridge, and AWS Lambda to build a monitoring and alerting system that continuously checks compliance, detects SSM Agent health issues in real time, and triggers alerts or remediation – improving visibility, security, and control across your AWS environment. A. Checking EC2 Instances for SSM Agent Health Issues Before implementing monitoring, first log in to the AWS Console and validate your EC2 environment for the following conditions: Architecture Flow for Monitoring & Alerting B. Prerequisites …
XML-RPC in WordPress: What It Is, Security Risks, and How to Disable It Safely
xmlrpc.php is a core WordPress file that enables remote communication with your website through the XML-RPC protocol. It allows external applications and services to interact with your site without needing direct access to the WordPress dashboard. In earlier versions of WordPress, XML-RPC was disabled by default. However, starting from version 3.5, it has been enabled by default to support features like integration with the WordPress mobile app, allowing it to communicate seamlessly with WordPress installations. What xmlrpc.php Does Originally introduced to support remote publishing, it allows: Security Risks of xmlrpc.php While useful, it’s also a common attack vector: 1. Brute Force Attacks Hackers use xmlrpc.php to bypass security measures. The file enables attackers to try hundreds of password combinations with …
Database issues like this always sound uneasy, especially when they involve MongoDB, because that’s usually where the most sensitive stuff lives. MongoDB Vulnerability CVE-2025-14847 is one of those problems that doesn’t look scary at first glance, but it can turn into a real mess if it’s ignored. 1. What Is MongoDB Vulnerability CVE-2025-14847? MongoDB Vulnerability CVE-2025-14847 is a recent security issue affecting certain MongoDB setups. The issue primarily arises from inadequate security settings, which can enable unauthorized users to access or interact with the database inappropriately. In simple terms, if a MongoDB server is not properly secured, this vulnerability could be exploited to: This kind of issue is especially dangerous because databases often store critical application and customer information. 2. …