Normally, the source address is the IP address of the person or computer that sent the packet. During IP spoofing, the source address is a fake IP address that often mimics a trustworthy source. During IP spoofing, a fake source IP address mimics a trustworthy source in IP packets. IP ...
An IP address has two parts: thenetwork ID, comprising the first three numbers of the address, and ahost ID, the fourth number in the address. So on your home network — 192.168.1.1, for example – 192.168.1 is the network ID, and the final number is the host ID. The Network ID ...
The most obvious symptom of a DDoS attack is a site or service suddenly becoming slow or unavailable. But since a number of causes — such a legitimate spike in traffic — can create similar performance issues, further investigation is usually required. Traffic analytics tools can help you spot...
How Is a PPPoE Connection Established? This section describes the PPPoE packet structure and the stages of PPPoE connection establishment. PPPoE Packets To understand PPPoE connection establishment, you need to understand the PPPoE packet structure. A PPPoE packet is a PPP packet encapsulated into an...
In a nutshell, VoIP technology works by transmitting audio over the internet as small packets of data—but more on that later. Here are 5 perks of using a VoIP number. 1. Any device goes. VoIP is device-flexible. You can stay connected at all times with your smartphone, tablet, computer...
This IP address acts as a digital identifier for the device. Data transmitted over the Internet is broken down into packets, each containing a portion of the information being sent. These packets travel across various networks, guided by routers, switches, and other hardware, using the most effi...
What is the Internet Protocol (IP)? The Internet Protocol (IP) is a protocol, or set of rules, for routing and addressing packets of data so that they can travel across networks and arrive at the correct destination. Data traversing the Internet is divided into smaller pieces, calledpackets...
IPsec is a suite of protocols and services that provide security for IP networks. It ensures secure transmission of IP packets on the Internet.
Internet Protocol (IP) spoofing is a type of malicious attack where the threat actor hides the true source of IP packets to make it difficult to know where they came from. The attacker creates packets, changing the sourceIP addressto impersonate a different computer system, disguise the sender...
if one router isheavily congestedduring message transmission, packets can be redirected to a different path to ensure the entire message gets to its destination. However, this also means that packets can sometimes arrive out of order, get lost in transit or be duplicated due to accidental retrans...