![]() Many recent botnets now rely on existing peer-to-peer networks to communicate. ![]() This allows the bot herder (the controller of the botnet) to perform all control from a remote location, which obfuscates the traffic. Traditionally, bot programs are constructed as clients which communicate via existing servers. īotnets are increasingly rented out by cyber criminals as commodities for a variety of purposes, including as booter/stresser services.īotnet architecture has evolved over time in an effort to evade detection and disruption. The controller of a botnet is able to direct the activities of these compromised computers through communication channels formed by standards-based network protocols, such as IRC and Hypertext Transfer Protocol (HTTP). ![]() Each compromised device, known as a "bot," is created when a device is penetrated by software from a malware (malicious software) distribution. The term is usually used with a negative or malicious connotation.Ī botnet is a logical collection of Internet-connected devices, such as computers, smartphones or Internet of things (IoT) devices whose security have been breached and control ceded to a third party. The word "botnet" is a portmanteau of the words " robot" and " network". The owner can control the botnet using command and control (C&C) software. Botnets can be used to perform Distributed Denial-of-Service (DDoS) attacks, steal data, send spam, and allow the attacker to access the device and its connection. Security information and event management (SIEM)Ī botnet is a group of Internet-connected devices, each of which runs one or more bots.Host-based intrusion detection system (HIDS).
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |