|
Carna Botnet
The Carna botnet was a botnet of 420,000 devices created by an anonymous hacker to measure the extent of the Internet in what the creator called the “Internet Census of 2012”. Data collection The data was collected by infiltrating Internet devices, especially routers, that used a default password or no password at all. It was named after Carna, "the Roman goddess for the protection of inner organs and health".Internet Census 2012: Port scanning /0 using insecure embedded devices , Carna Botnet, June - Oktober 2012 Collected data was compiled into a portrait to display Internet use around the world over the course of 24 hours. The data gathered included only the [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Top Level Domain
A top-level domain (TLD) is one of the domains at the highest level in the hierarchical Domain Name System of the Internet after the root domain. The top-level domain names are installed in the root zone of the name space. For all domains in lower levels, it is the last part of the domain name, that is, the last non empty label of a fully qualified domain name. For example, in the domain name www.example.com, the top-level domain is .com. Responsibility for management of most top-level domains is delegated to specific organizations by the ICANN, an Internet multi-stakeholder community, which operates the Internet Assigned Numbers Authority (IANA), and is in charge of maintaining the DNS root zone. History Originally, the top-level domain space was organized into three main groups: ''Countries'', ''Categories'', and ''Multiorganizations''. An additional ''temporary'' group consisted of only the initial DNS domain, arpa, and was intended for transitional purposes toward the s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
History Of The Internet
The history of the Internet has its origin in information theory and the efforts of scientists and engineers to build and interconnect computer networks. The Internet Protocol Suite, the set of rules used to communicate between networks and devices on the Internet, arose from research and development in the United States and involved international collaboration, particularly with researchers in the United Kingdom and France. Computer science was an emerging discipline in the late 1950s that began to consider time-sharing between computer users, and later, the possibility of achieving this over wide area networks. J. C. R. Licklider developed the idea of a universal network at the Information Processing Techniques Office (IPTO) of the United States Department of Defense (DoD) Advanced Research Projects Agency (ARPA). Independently, Paul Baran at the RAND Corporation proposed a distributed network based on data in message blocks in the early 1960s, and Donald Davies conceived o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Botnets
A botnet is a group of Internet-connected devices, each of which runs one or more Internet bot, bots. Botnets can be used to perform distributed denial-of-service attack, Distributed Denial-of-Service (DDoS) attacks, steal data, send Spamming, spam, and allow the attacker to access the device and its connection. The owner can control the botnet using command and control (C&C) software. The word "botnet" is a portmanteau of the words "robot" and "Computer network, network". The term is usually used with a negative or malicious connotation. Overview A botnet is a logical collection of Internet-connected devices, such as computers, smartphones or Internet of things (IoT) devices whose Computer security, security have been breached and control ceded to a third party. Each compromised device, known as a "bot," is created when a device is penetrated by software from a ''malware'' (malicious software) distribution. The controller of a botnet is able to direct the activities of these com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carna Internet Census , hijacked insecure devices online used to map IPv4 in 2012
{{disambiguation, geo ...
Carna may refer to: Places *Cârna, a commune in Dolj County, Romania *Càrna, an island in Loch Sunart on the west coast of Scotland *Carna, County Galway, a village in Connemara in the west of Ireland Other * an ancient Roman deity whose identity became confused with Cardea *Carna Botnet The Carna botnet was a botnet of 420,000 devices created by an anonymous hacker to measure the extent of the Internet in what the creator called the “Internet Census of 2012”. Data collection The data was collected by infiltrating Internet de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hajime (malware)
Hajime (Japanese for "beginning") is a malware which appears to be similar to the Wifatch malware in that it appears to attempt to secure devices. Hajime is also far more advanced than Mirai, according to various researchers. The top countries infected by the malware were Iran, Brazil, Vietnam, Russia and Turkey, followed by India, Pakistan, Italy and Taiwan. Malware Hajime is a worm according to sources which have placed research on the subject. It appears to have been discovered as early as October 2016. Later in April 2017, Hajime generated large media coverage as it appeared to be in competition with Mirai. This led to a number of reports which compared and noted that it appeared to have a similar purpose to Linux.Wifatch. It also did not contain any modules or tools for denial of service attacks, but instead only contained methods for extending its reach. Hand written assembly code specifically for several platforms was also discovered by researchers as well. Hajime is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Linux
Linux ( or ) is a family of open-source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991, by Linus Torvalds. Linux is typically packaged as a Linux distribution, which includes the kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name "GNU/Linux" to emphasize the importance of GNU software, causing some controversy. Popular Linux distributions include Debian, Fedora Linux, and Ubuntu, the latter of which itself consists of many different distributions and modifications, including Lubuntu and Xubuntu. Commercial distributions include Red Hat Enterprise Linux and SUSE Linux Enterprise. Desktop Linux distributions include a windowing system such as X11 or Wayland, and a desktop environment such as GNOME or KDE Plasma. Distributions intended for ser ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Remaiten
Remaiten is malware which infects Linux Linux on embedded systems, on embedded systems by Brute-force attack, brute forcing using frequently used default username and Default password, passwords combinations from a list in order to infect a system. Remaiten combines the features of the Tsunami and BASHLITE, LizardStresser (aka Torlus) malware families. The command and control for Remaiten are handled by IRC communications. Additionally the command and control is done by an actual IRC channel rather than only the IRC protocol. This is an improvement over bots such as Tsunami and BASHLITE, Torlus making Remaiten a greater threat than both combined. To avoid detection, Remaiten tries to determine the platform of a device to download the architecture-appropriate component from the command & control server. Once Remaiten infects a device it is able to perform actions such as launching distributed denial of service attacks or download more malware on a device. Remaiten is able to scan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mirai (malware)
Mirai (from the Japanese word for "future", 未来) is a malware that turns networked devices running Linux into remotely controlled bots that can be used as part of a botnet in large-scale network attacks. It primarily targets online consumer devices such as IP cameras and home routers. The Mirai botnet was first found in August 2016 by MalwareMustDie, a white hat malware research group, and has been used in some of the largest and most disruptive distributed denial of service (DDoS) attacks, including an attack on 20 September 2016 on computer security journalist Brian Krebs' website, an attack on French web host OVH, and the October 2016 Dyn cyberattack. According to a chat log between Anna-senpai and Robert Coelho, Mirai was named after the 2011 TV anime series ''Mirai Nikki''. The software was initially used by the creators to DDoS ''Minecraft'' servers and companies offering DDoS protection to ''Minecraft'' servers, with the authors using Mirai to operate a protection r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BASHLITE
BASHLITE (also known as Gafgyt, Lizkebab, PinkSlip, Qbot, Torlus and LizardStresser) is malware which infects Linux systems in order to launch distributed denial-of-service attacks (DDoS). Originally it was also known under the name Bashdoor, but this term now refers to the exploit method used by the malware. It has been used to launch attacks of up to 400 Gbps. The original version in 2014 exploited a flaw in the bash shell - the Shellshock software bug - to exploit devices running BusyBox. A few months later a variant was detected that could also infect other vulnerable devices in the local network. In 2015 its source code was leaked, causing a proliferation of different variants, and by 2016 it was reported that one million devices have been infected. Of the identifiable devices participating in these botnets in August 2016 almost 96 percent were IoT devices (of which 95 percent were cameras and DVRs), roughly 4 percent were home routers - and less than 1 percent were ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wired (magazine)
''Wired'' (stylized as ''WIRED'') is a monthly American magazine, published in print and online editions, that focuses on how emerging technologies affect culture, the economy, and politics. Owned by Condé Nast, it is headquartered in San Francisco, California, and has been in publication since March/April 1993. Several spin-offs have been launched, including '' Wired UK'', ''Wired Italia'', ''Wired Japan'', and ''Wired Germany''. From its beginning, the strongest influence on the magazine's editorial outlook came from founding editor and publisher Louis Rossetto. With founding creative director John Plunkett, Rossetto in 1991 assembled a 12-page prototype, nearly all of whose ideas were realized in the magazine's first several issues. In its earliest colophons, ''Wired'' credited Canadian media theorist Marshall McLuhan as its "patron saint". ''Wired'' went on to chronicle the evolution of digital technology and its impact on society. ''Wired'' quickly became recognized ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Botnet
A botnet is a group of Internet-connected devices, each of which runs one or more bots. 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. The owner can control the botnet using command and control (C&C) software. The word "botnet" is a portmanteau of the words "robot" and "network". The term is usually used with a negative or malicious connotation. Overview A 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. Each compromised device, known as a "bot," is created when a device is penetrated by software from a '' malware'' (malicious software) distribution. The controller of a botnet is able to direct the activities of these compromised computers through communication channels formed by standards-based network protocols, su ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.jpg "Click for more on -> Linux")
