Category: Network
What is the purpose of TCP?
In the digital age, where global communication is essential, the Transmission Control Protocol (TCP) plays a crucial role in ensuring seamless data transmission over the Internet. It is a foundational protocol that forms the backbone of modern networking, enabling devices across the world to exchange information reliably, efficiently, and securely. So, let’s break down its inner workings, significance, and impact on our daily online experiences.
The Basics of TCP
TCP (Transmission Control Protocol) is one of the core protocols of the Internet Protocol Suite (TCP/IP), which controls how data packets are transmitted and received across networks. It operates at the transport layer of the OSI model and provides a reliable, connection-oriented communication mechanism. Unlike its counterpart, the User Datagram Protocol (UDP), which offers minimal error-checking and no guaranteed delivery, TCP focuses on ensuring that data is delivered accurately and in the correct order.
DoS attack vs DDoS attack: What is the difference?
DoS attack vs DDoS attack – what is its main comparison? We will explore this today!
What is a DoS attack?
Dos is short of a Denial of Service attack. In this attack, a single attacker targets a device, trying to make it unavailable to its users. It does it by flooding it with traffic or exploiting vulnerabilities of a network protocol.
While DoS attacks are smaller than DDoS attacks, they can still have significant impacts on the availability and performance of a victim’s device. They can slow down, crash, and disrupt the normal processes of a server.
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Complete breakdown of DNS outage
A DNS outage can be a nightmare. Your finance team will be very nervous about calculating the losses. Marketing will struggle if a special sale or campaign is running. IT experts will be under severe pressure trying to solve it. And users will be disappointed.
What is a DNS outage?
A Domain Name System outage is a period during which the Domain Name System does not respond. To be reachable through the Internet requires DNS. Without DNS resolution or Recursive servers search, your online business will remain unavailable.
What is DNS tunneling?
Do you know how dangerous and damaging DNS tunneling could be for your organization? If not, no worries. In this article, we will explain that. In addition, we will give you more information about its purpose, how it functions, and the prevention methods. So, let’s not waste any more time and get into business.
Meaning of DNS tunneling
DNS tunneling is a malicious and complex attack. Its purpose is to send DNS requests to the attacker’s server, giving the attackers a covert conduit for command and control and a route for data espionage. The cybercriminals breach the target DNS server and remotely take over management using data payloads.
Free Monitoring service: Advantages & Disadvantages
Free Monitoring service – has more cons than pros? If you want to find this answer, you come to the right article. Today, we will first explain what the purpose of this service is, and then we will take a deep look at its main advantages and disadvantages. Finally, we will provide a quick view of where you can benefit from it. So, let’s start.
Free Monitoring service – complete explanation
The Monitoring service is an invaluable tool. It gives you a lot of information about the state of your servers, which you use for things like web, email, DNS, and other things.
Check out great Monitoring service plans!
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What is IPv4 used for?
What exactly is IPv4?
In the early 1980s, the concept of IPv4 address type was created. Even if a new version of IP addresses is available, IPv4 remains the most popular among internet users.
Internet Protocol version 4 is the foundational technology for connecting all devices to the Internet. A numerical IP address, such as 45.17.98.65, is assigned to a gadget when it establishes a connection. A data packet comprising both devices’ IP addresses must be transferred over the network to transfer data via the Internet from one device to another.