Defending Against R.U.D.Y. Attack: What You Need to Know

In today’s cybersecurity landscape, Distributed Denial of Service (DDoS) attacks continue to pose significant risks to organizations and businesses. One particularly stealthy and difficult-to-detect attack type is the R.U.D.Y. (R-U-Dead-Yet) attack. Unlike traditional DDoS attacks that overwhelm servers with traffic, R.U.D.Y. attacks focus on slowly consuming server resources, making them a unique and dangerous threat.

In this blog post, we will explore how R.U.D.Y. attacks work, their impact, and how you can defend your infrastructure from this type of cyberattack.

What is a R.U.D.Y. Attack?

R.U.D.Y. is a low-and-slow type of attack that targets web applications by exploiting HTTP POST requests. Instead of sending a large volume of traffic to a server like traditional DDoS attacks, R.U.D.Y. takes advantage of the way web servers handle HTTP POST requests by sending data in small, incomplete packets over a long period.

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Heartbeat Monitoring: A Simple Way to Ensure Uptime

In today’s always-on digital landscape, uptime is paramount. Critical applications, services, and systems must run continuously, and even minor disruptions can have significant consequences. A key technique that helps ensure uptime is heartbeat monitoring. This process continuously monitors the status and health of systems by relying on periodic “heartbeat” signals sent from a monitored service to a monitoring system.

One important application of this monitoring type is ensuring the successful execution of scheduled tasks such as cron jobs. This blog will explore how heartbeat monitoring works, its importance, and technical best practices, with a focus on how it can be applied to monitor all types of services, including scheduled jobs like cron tasks.

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Keeping Your Website Up: HTTP/HTTPS Monitoring Basics

HTTP/HTTPS Monitoring is a service that plays a vital role in maintaining your website’s uptime and reliability. By continuously checking the status of your website, this monitoring service helps you quickly identify and resolve issues before they impact your visitors or your business.

What is HTTP/HTTPS Monitoring?

HTTP/HTTPS Monitoring involves the regular checking of your website’s HTTP (Hypertext Transfer Protocol) and HTTPS (Hypertext Transfer Protocol Secure) status to ensure that your site is up and running smoothly. This service simulates a user’s attempt to access your site, verifying that your web server responds correctly and within an acceptable time frame. If the monitoring service detects any issues, such as a slow response or a failure to load, it immediately alerts you, allowing for quick remediation.

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