What Is TCP & UDP Monitoring

In our last topic about Network Protocols, we have dicussed about different type of network protocols like TCP and UDP. Today we are going deeper into these two and learn more about it’s importance and how we can monitor them.

What is TCP UDP Protocol?

TCP (Transmission Control Protocol) and UDP (User Datagram Protocol) are two of the core protocols of the Internet Protocol Suite, commonly referred to as TCP/IP. Both are used for sending bits of data—known as packets—over the internet but operate in significantly different ways, catering to different types of network applications. (mais…)

março 15, 2024 Educacional Comentários desativados em What Is TCP & UDP Monitoring
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What is API Monitoring?

An API, or Application Programming Interface, is a set of rules, protocols, and tools for building software and applications. It specifies how software components should interact. APIs are used to enable the integration between different software applications, allowing them to communicate with each other without knowing the internal workings of each other’s software.

There are several types of APIs, including:

  1. Web APIs: These are designed for the web and usually provide access to services over the HTTP protocol. Examples include REST (Representational State Transfer), SOAP (Simple Object Access Protocol), and GraphQL APIs.
  2. Library/Framework APIs: These APIs are part of libraries or frameworks and allow developers to use their functionalities within their own code. For example, the jQuery library provides an API for simplifying HTML document traversing, event handling, and Ajax interactions.
  3. Operating System APIs: These provide functions for interacting with the operating system, such as file handling, creating and managing processes, and networking. An example is the Windows API (WinAPI) for Microsoft Windows operating systems.
  4. Database APIs: These enable communication with database management systems. They allow for creating, reading, updating, and deleting data in a database. SQL (Structured Query Language) is an example of a database API.

APIs play an important role in software development by encouraging code reuse and modular programming. They let developers to use certain features without having to create them from start, saving time and effort.

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março 14, 2024 Educacional Comentários desativados em What is API Monitoring?
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What is HTTP Monitoring?

HTTP (Hypertext Transfer Protocol) and HTTPS (Hypertext Transfer Protocol Secure) are protocols used to send and receive data over the Internet. They are essential for online communication and play a critical role in data flow between a user’s browser and a website.

In other words, it’s like entering https://xitoring.com into your browser.

HTTP

  • Stands For: Hypertext Transfer Protocol
  • Usage: It is used for transmitting and receiving information on the web.
  • Security: HTTP does not encrypt the data being transferred, which means it’s possible for unauthorized parties to intercept the data. This makes it less secure, especially for sensitive information.
  • Port: By default, it uses TCP (Transmission Control Protocol) port 80 for communication.

(mais…)

março 11, 2024 Educacional Comentários desativados em What is HTTP Monitoring?
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What is SMTP Server Monitoring?

SMTP monitoring is like keeping an eye on the post office of the internet that sends your emails. Imagine you have a post office (SMTP server) that needs to make sure all the letters (emails) get sent out properly and on time. By monitoring SMTP services, organizations can detect and address problems early, before they impact users or lead to significant downtime. This can include issues like server overloads, failed delivery attempts, authentication errors, or network problems. SMTP monitoring tools may provide real-time alerts, detailed logs, and reports to help IT teams troubleshoot and resolve issues promptly. (mais…)

março 10, 2024 Educacional Comentários desativados em What is SMTP Server Monitoring?
A digital graphic with the title "Network Protocols" on a dark blue background with network-like connections. It lists common network protocols such as IP, TCP, UDP, HTTP, SMTP, FTP, and DNS. An icon of a globe and a laptop is displayed on the right side.

What are Network Protocols?

Network protocols are collections of rules and conventions that govern how data is sent and received across a network. These protocols allow networked devices to interact successfully. The following are some of the most fundamental and extensively used network protocols, along with brief descriptions for each. Each of these protocols is critical to the operation of networks and the Internet, allowing for various types of data transfer and communication. In order to better understand the roles and uses of different network protocols.

Internet Protocol (IP)

IP is a primary network protocol used for sending data packets from one device to another on the Internet. Each device is assigned an IP address, which helps in directing the packets to the correct destination.

  • Example: When you visit a website, your computer uses IP to send requests to and receive data from the server where the website is hosted. Each packet of data sent or received includes the IP address of the source and destination.

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What is Redis Monitoring?

Redis is an open-source in-memory data structure store that functions as a database, cache, and message broker. It can handle a variety of data structures, including strings, hashes, lists, sets, sorted sets with range queries, bitmaps, hyperloglogs, geographical indexes, and streams. Redis has replication, Lua scripting, LRU eviction, transactions, and various levels of on-disk persistence. It also enables high availability with Redis Sentinel and automated partitioning with Redis Cluster.

Redis’ primary advantage is its speed, with operations taking less than a millisecond to complete, making it ideal for high-throughput use cases like caching. Its in-memory nature allows it to perform significantly quicker than disk-based databases. Redis’ data structures offer a wide range of functions, making it suitable for a variety of applications beyond caching, including real-time analytics, messaging, and session storage in web applications.

Redis was created with simplicity and efficiency in mind, and it is easy to set up and use, providing a simple yet powerful solution to handle data effectively in a variety of computing settings and applications.

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março 6, 2024 Educacional Comentários desativados em What is Redis Monitoring?
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What is DNS Monitoring?

Did you know how does the internet remember where everything is? 😕

Imagine trying to find your way to a friend’s house in a large, foreign city without a map or street signs. Sounds stressful, doesn’t it? This scenario is similar to the issue we would confront online if the Domain Name System (DNS) did not exist. This computerized guidebook does more than simply guide us; it ensures that we get at our destination quickly and securely. However, maintaining this level of reliability is not simple; it needs constant DNS monitoring.

But what exactly is DNS, and why is monitoring it so important for our online security? Let’s review the essence of DNS monitoring, understand its critical function, and discover how it may be easily controlled using an all-in-one monitoring solution like Xitoring, which not only promises but delivers on uptime and DNS monitoring with amazing efficiency.

What is DNS?

The Domain Name System (DNS) is a hierarchical and decentralized naming system for computers, services, or any resource connected to the internet or a private network. It translates more readily memorized domain names (like www.example.com) to the numerical IP addresses needed for locating and identifying computer services and devices with the underlying network protocols. Simply said, DNS is what allows us to enter a domain name into our browser and be directed to the proper site.

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O que é monitoramento de ping?
Ping monitoring is a fundamental network monitoring tool that tests the reachability of a host on an Internet Protocol (IP) network. It operates by sending Internet Control Message Protocol (ICMP) echo request messages to the target host and listening for echo response replies. This process allows the monitoring tool to measure the round-trip time it takes for a message to go from the source to the destination and back again, providing insights into the latency and availability of the host.

(mais…)

fevereiro 29, 2024 Educacional Comentários desativados em What is Ping Monitoring?
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What is Synthetic monitoring?

Synthetic monitoring is an important part of modern IT infrastructure management that simulates user interactions with online applications, services, or networks in order to identify and address performance issues before they affect real users. Synthetic monitoring, unlike other monitoring approaches such as real-user monitoring (RUM) ou application performance monitoring (APM), uses simulated transactions or interactions to replicate user behavior rather than actual user traffic.

What are the advantages of synthetic monitoring?

Synthetic monitoring provides multiple advantages for your organizations, some of them are listed below:

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Understanding the Importance of SSL Certificates

Whether you’re a website owner, developer, or simply interested in internet security, knowing SSL certificates is critical for protecting sensitive data and retaining user confidence.

SSL certificates are an important part of website security. In this post, we’ll look at the importance of SSL certificates in website security, including their purpose, advantages, and best practices.

What is an SSL certificate?

An SSL (Secure Sockets Layer) certificate is a digital certificate that verifies a website’s identity and encrypts data sent between the site and its visitors. It is a critical component of internet security, especially for websites that handle sensitive data such as login passwords, financial transactions, and personal information.

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