Tag: Monitoring

TCP Monitoring vs UDP Monitoring: What is the Difference?

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TCP monitoring and UDP monitoring are essential for network administrators to maintain and troubleshoot networks effectively. Monitoring is a crucial aspect that ensures the stability, performance, and security of network operations. The two primary protocols for internet data transport are TCP (Transmission Control Protocol) and UDP (User Datagram Protocol). In today’s article we will explain what TCP and UDP monitoring are and what are the key differences between them.

What is TCP Monitoring?

TCP, or Transmission Control Protocol, is a connection-oriented protocol that guarantees the delivery of data packets in the correct order and without errors. This reliability makes it the backbone for many critical internet services, such as web browsing, email, and file transfers.

TCP monitoring involves observing and analyzing the behaviour of TCP traffic within a network. The primary goals of TCP monitoring include ensuring data integrity, identifying performance issues, and detecting anomalies that could indicate security threats. Here are some key aspects of TCP monitoring:

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Why is DNS cache poisoning dangerous?

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DNS cache poisoning: Explanation

DNS cache poisoning, also known as DNS spoofing, is an attack that occurs when malicious or false data is inserted into a DNS cache server. This data corrupts the data stored in the server, causing it to respond to requests for a domain name with the wrong IP address. In other words, valid DNS requests that are received by a corrupted server will be answered with incorrect information, such as sending a user to the wrong website or to a malicious one. DNS spoofing is dangerous because it can manipulate information on the Internet allowing criminals to commit cybercrimes. It can also be used to redirect web traffic to sites that contain malicious software, leading to data breaches and other security threats.

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Heartbeat monitoring: Why is it important?

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Heartbeat monitoring: Meaning

When you create a service and expose a set of endpoints to provide API access to that service, you’ll almost certainly need to track their availability and response times, in addition to ensuring their functionality. Heartbeat Monitoring can assist you in regularly monitoring your services day in and day out so that you can genuinely know when “something is down” or just “not performing”. It is a tried-and-true mechanism of tracking a device’s or software system’s health by giving regular heartbeat events to a remote monitoring service.

Monitor to see if your scripts, agents, workers, and daemons are operating continuously and according to plan. For each heartbeat monitor, you will receive a different ping URL. In addition, you may check whether your task can communicate with your server by sending a straightforward HTTP request to the URL’s “display name” endpoint.

How does Heartbeat monitoring work?

What is a Monitoring service?

You may get detailed information on the condition of your servers—used for things like web, email, DNS, and many more services—by using the Monitoring service.

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Monitoring service explained for beginners

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The topic of our discussion today is the Monitoring service. If you wonder what its main purpose is, why it is so beneficial for you and your business, and where you can find you, you are in the right place. So, let’s not waste any more time in idle talk, and let’s explore it! 

Monitoring service – Definition

Monitoring service is critical for delivering dependable service and a positive user experience. It also helps to identify problems with your services such as web, DNS, email, and so on. In addition, it provides precise information about the state of your servers and assists you in quickly identifying and resolving various issues.

You also have the option to monitor and notice the status of your servers in real-time. Any issues, such as a component failure or extremely slow traffic, will be straightforward to recognize and respond to.

Automatic notifications are also provided through the Monitoring service. As a result, if a problem arises, you will be notified via email, SMS, or other methods.

Find out what options are available for Monitoring service plans.

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