Code vocabulary set of plain text words, numerals, phrases, or sentences for which. It also contains nearly all of the terms and definitions from cnssi4009. Pdf network security and types of attacks in network. To connect a private network to the internet or some other relatively public network, one could construct a small, separate, isolated lan and connect it to both the private network and the public network.
Antivirus software is used to monitor a computer or network, to detect cyber security threats ranging from malicious code to malware. You can create an elastic network interface, attach it to an instance, detach it from an. An unauthorized access is when someone gains access to a server, website, or other. Network security is an overarching term that describes that the policies and procedures implemented by a network administrator to avoid and keep track of unauthorized access, exploitation, modification, or. The glossary is compiled by the cyber security division, missdnd. Glossary of cyber security terms the technical terms in this glossary are not comprehensive, they are intended only as a basic aid to understanding the pages on this website. System and network security acronyms and abbreviations ii reports on computer systems technology the information technology laboratory itl at the national institute of standards and. A complete cyber security strategy includes multiple tools and methods to protect an operating system from classical viruses and trojans, spyware, financial and data stealing malware. Glossary of terms, abbreviations, and acronyms is considered the authoritative source, and must be referred to for the current and complete pci dss and padss. Numeric 1xrtt one times radio transmission technology. When there are multiple definitions for a single term, the acronym or abbreviation is italicized and each definition is listed separately. Cnd computer network defense the establishment of a security perimeter and of internal security requirements with the goal of defending a network against. Antenna dish the device that sends andor receives signals electromagnetic from the satellite antenna power.
Payment card industry pci data security standard dss. The glossary includes most of the terms in the nist publications. This glossary provides a central resource of terms and definitions most commonly used in nist information security publications and in cnss. The product of the square of the broadcast antenna current and the antenna resistance where the current is measured.
The cyber security glossary for safe online experiences. The robots are spread by trojan horses and viruses. Cyber security glossary cybrarys cyber security glossary provides the cyber security community with knowledge of and insight on the industrys significant terms and definitions. The network tap has at least three ports, an a port, a b port, and a monitor port. System and network security acronyms and abbreviations karen scarfone victoria thompson c o m p u t e r s e c u r i t y computer security division information technology laboratory national institute of standards and technology gaithersburg, md 208998930 september 2009 u. For it shops that want to both simplify and fortify network securityand for business managers seeking to reduce spending and boost productivitycloudbased security services provide the solution. An account thats used to access and manage an azure subscription. System and network security acronyms and abbreviations. An unauthorized access is when someone gains access to a server, website, or other sensitive data using someone elses account details. An unsecured wireless network combined with unsecured file sharing can spell disaster.
The malicious nodes create a problem in the network. Information security glossary information security glossary. Jan 14, 2014 it refers to a network or a portion of a network that is not publicly accessible to the greater internet. It covers various mechanisms developed to provide fundamental security. Learn vocabulary, terms, and more with flashcards, games, and other study tools. An ids gathers and analyzes information from various areas within a computer or a network to identify possible security breaches, which. In this chapter, we will discuss about the different terminology used in computer security. A security management system for computers and networks. Emotet is typically distributed as a url within the body of an email or as a pdf attachment.
Sc 27 standing document 6 sd 6 glossary of it security terminology terms and definitions. An ids gathers and analyzes information from various areas within a computer or a network to identify possible security breaches, which include both intrusions attacks from outside the organization and misuse attacks from within the organization. Cyber security glossary of terms the ultimate list comtact ltd. To connect a private network to the internet or some other relatively public network, one could construct a small, separate, isolated lan. This malicious nodes acts as selfishness, it can use the resources of other nodes. Term of the day application data management adm application data management adm is a technologyenabled business discipline in which business and it work together to ensure the uniformity, accuracy, stewardship, governance, semantic consistency and accountability for data in a business application or suite, such as erp, custommade or core banking. Data security standard padss glossary of terms, abbreviations, and acronyms version 3. Background 19 chapter 1 computer and network security concepts 19 1. One of the worlds first operational packet switching networks. The glossary provides a central resource of terms and definitions most commonly used in nist information security publications and in cnss information assurance publications. Supplementing perimeter defense with cloud security.
Applications an application is a small software program that. Any machine connecting to the internet should use a firewall. Elastic network interfaces include a primary private ip address, one or more secondary private ip addresses, an elastic ip address optional, a mac address, membership in specified security groups, a description, and a sourcedestination check flag. Network taps are generally used for network intrusion detection systems, voip recording, network probes, rmon.
The response of a terminal to remote control signals. Jtc 1 joint technical committee 1 information technology. Class a network ring topology star topology bus topology mesh topology network. It means a network that is much more extensive than a lan. Backups provide the ability to restore a system to a known state following an incident. The purpose of this glossary of terms is to provide a central repository of terms that apply to. Network security firewalls glossary distributednetworks. Protecting computer and network security are critical issues. We would like to show you a description here but the site wont allow us. Aaa authentication, authorization, and accounting aaa is a.
Firewall a security system that uses hardware andor software mechanisms to prevent unauthorized users from accessing an organizations internal computer network. Network security deals with all aspects related to the protection of the sensitive information assets existing on the network. Cybersecurity glossary antivirus software antivirus software is a type of software that is used to scan and remove viruses from a computer. Converting data into a form that cannot be easily understood by unauthorised people. The microsoft azure glossary is a short dictionary of cloud terminology for the azure platform. Readers interested only in terms and definitions contained in the glossary are encouraged to go to the online application at. Network taps are generally used for network intrusion detection systems, voip recording, network probes, rmon probes, packet sniffers, and other monitoring and collection devices and software that require access to a network segment. Informational internet security glossary, version 2 status of this memo this memo. Glossary of terms, abbreviations, and acronyms is considered the authoritative source, and must be referred to for the current and complete pci dss and padss definitions. This tutorial introduces you to several types of network vulnerabilities and attacks followed by the description of.
Mar 22, 2017 firewall a security system that uses hardware andor software mechanisms to prevent unauthorized users from accessing an organizations internal computer network. Network security glossary of terms 0day a zeroday exploit is one that takes advantage of a security vulnerability on the same day that the vulnerability becomes generally known. A technique to breach the security of a network or information system. Networking terms in oracle solaris this glossary defines commonly used networking terms and acronyms in oracle solaris to assist anyone in writing white papers, specifications, and user and training documentation and to help ensure consistent usage. When a firewall is configured to provide nat, all internal.
Cloud computing terms general industry cloud terms. Microsoft azure and amazon web services definitions of azure services and their aws counterparts. The network was initially funded by the advanced research projects agency arpa, later darpa within the u. Wireless and network security integration solution design. Term of the day application data management adm application data management adm is a technologyenabled business discipline in which business and it work together to ensure the. Rfc 4949 internet security glossary, version 2 august 2007 tutorial. Baiting a social engineering attack in which physical media such as a usb flash memory. In computer security, verification that a message has not been altered or corrupted. There are zero days between the time the vulnerability is discovered and the first attack. Investigation a systematic and formal inquiry into a qualified threat or incident using digital forensics to determine the events that transpired, and to collect evidence. This glossary of payment and information security terms is a supplement to the guide to safe payments, part of the payment protection resources. An introduction to networking terminology, interfaces, and. Software that is designed to detect, stop and remove viruses and other kinds of malicious software. Networking terms in oracle solaris this glossary defines commonly used networking terms and acronyms in oracle solaris to assist anyone in writing white papers, specifications, and user and.
This section consists of a list of selected system and network security acronyms and abbreviations, along with their generally accepted definitions. We specialize in computernetwork security, digital forensics, application security and it audit. This glossary contains a list of terms, abbreviations, and acronyms frequently used when discussing networks security practices and products. Network security is a big topic and is growing into a high pro. Applications an application is a small software program that runs on your computer and accomplishes one specific task.
Cyber security is a general term that refers to the possibility of organizing a defensive strategy against online criminals and their malicious actions. The department of national defense, republic of the philippines. Class a network ring topology star topology bus topology mesh topology network server brouter communication device download. Cybersecurity terminology governors office of homeland. Network security glossary advanced network systems. In computer security, the right granted to a user to communicate with or make use of a computer system. Information technology it glossary essential information. Network address translation nat hides internal ip addresses from the external network.
Under these conditions, a malicious user could access any directories and files you have allowed for sharing. Securityrelated websites are tremendously popular with savvy internet users. Database terms internet terms network protocols network ports security terms. Glossary of information security terms and definitions 3. Securityrelated websites are tremendously popular with savvy internet. Dedicated channels giving nondiscriminatory access to a local cable system by the public, government agencies or educational institutions. This documentation comprises it security related terms and definitions as laid down in isoiec jtc 1 sc 27 standing document 6 sd 6 glossary of it security terminology terms and definitions. Trojan trojan horse a file or program that purports to operate in a legitimate way, but which also has an alternative, secret operation, such as emailing sensitive company information to a hacker. Wireless and network security integration solution design guide. An account in a network used to alert a security administrator of a potential hacker when penetration of the network begins.
A collection of computers subject to control by an outside party, usually without the knowledge of the owners, using secretly installed software robots. Elastic network interfaces include a primary private ip address, one or more secondary private ip addresses, an elastic ip address optional, a mac address, membership in specified security groups. An agency network may be considered a private network if it is segregated from a public network i. The motherlist glossary of cybersecurity and cybercrime. This glossary contains a list of terms, abbreviations, and acronyms frequently used when discussing. Pdf portable document format a file format designed to enable printing and. Computer network terms and networking related definitions. Glossary of it security terminology terms and definitions teletrust. The canadian centre for cyber security, canadas authority on cyber security, provides a glossary as part of its cyber awareness campaign. A complete cyber security strategy includes multiple tools. A much more comprehensive jargon buster can be found on the governments get safe online website. An attack that targets lesssecure elements in a supply network with.
This edition of the glossary was updated and published in july 2018. It covers various mechanisms developed to provide fundamental security services for data communication. Glossary of key information security terms nvlpubsnistgov. Study 186 terms network security terms flashcards quizlet. For it shops that want to both simplify and fortify network securityand for business managers. Department of defense for use at universities and research laboratories in the u. The department of national defense, republic of the philippines, updates its extensive glossary of cyber security terms regularly. Agency network a network used by a state of north carolina governmental entity that is considered internal to the agency and separate from other networks. Computer security training, certification and free resources. In computer security, a process used to verify the user of an information system or protected resources.
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