Rainbow table: It is a pre computed table for reversing cryptographic hash functions, usually for cracking password hashes. Tables are usually used in recovering a plaintext password up to a certain length consisting of a limited set of characters.
Ransaomware: The system that doesn’t allows users to proceed until the payment is done is generally known as Ransaomware.
RAT programmes: RAT stands for ¨Remote Administrative Tool¨, it is a malware software, that allows a remote operator to control a system.
RCE vulnerability: It is the ability to trigger code execution from one machine on another.
Reflected (non-persistent) XSS: It is also known as reflected XSS, it is one of the three major categories of XSS attacks.
Remote exploit: A remote …show more content…
Reverse telnet / ssl / connection: It is a application of telnet, here the server side of the connection reads and writes data to a computer terminal line rather than providing a command shell to the host device.
Rouge AP: it stands for ¨ Rogue Access Point¨, it is a wireless access point installed on a wired enterprise network without authorization from the network administrator.
Rogue DHCP: Rogue DHCP stands for ¨Dynamic Host Configuration Protocol¨ server, it is a DHCP server on a network which is not under the administrative control of the network staff.
Rootkit: It inject malware to the computer in order to get root access to computer or other device.
Sandboxing: It is a computer security term referring to when a program is set aside from other programs in a separate environment so that if errors or security issues occur, those issues will not inject to other areas on the computer.
Script kiddie: Script kiddie are unskilled persons who uses scripts or programs developed by others to attack computer systems and networks and deface …show more content…
Tunneling: It is the protocol that allows the secure movement of data from one network to another.
UDP amplification DNS: DNS is attacks in which an attacker delivers traffic to the victim of their attack by reflecting it off of a third party so that the origin of the attack is concealed from the victim. It is substantially easier for an attacker to spoof their source address with UDP.
Virtual machine: It’s a self-contained operating environment that behaves as if it is a separate computer.
VPN: Sometimes when we share something over public network, many attack can be faced but if we use VPN it creates platform like private networking over public networks.
War driving: War driving refers to the searching for WIfi network while being moving in vehicle.
White hat: It refers to the ethical computer hacker who specializes in penetration testing and in other testing methodologies to ensure the security of an organizations information systems.
Wifi WPS: It stands for “Wi-Fi Protected Setup” and provides simplified mechanisms to configure secure wireless
The War Diving is the group of integrated circuits that provide the functionality of the wireless NIC. 4. A(n) Highly Directional antenna focuses the energy in one direction. 5. The integrated operating system tool for a Windows-based computer is Microsoft’s Taskbar service.
Exercises #3: There are many classification methods that can be used with IDPS’s systems. The main point of this system is to detect hostile actions. The first classification is based on the place where ID systems can be placed and the second one is based on analysis of the technique used. These ID systems can be classified into three main groups starting with Host Based Intrusion Detection System (HIPS), then Network Behavior Analysis (NBA), Network Based Intrusion Detection System (NIPS), and Wireless Intrusion Prevention System (WIPS). The WIPS it analysis the traffic of wireless network, NBA examines traffic to identify threats that generate unusual traffic flow, HIPS monitor single host for suspicious activity, NIPS it analyzes the traffic of entire network.
It offers a secure fitting together between internet browsers and websites, letting you to communicate secretive data online. Physical Layout • Topologies; topology can be measured as a computer-generated nature or construction of a system. This shape does not agree to the real physical plan of the policies on the computer network. • Ring; basically in a ring system each device (workplace, waiter, and copier) is related to two other devices, this systems a ring for the signs to travel around. Each packet of data on the network trips in one way and each device collects each box in turn until the journey 's end device receives it.
Certain applications here at First World Bank Savings and Loan are mission-critical for our organization, we will want to monitor appropriate security lists maintained by their sponsoring groups. Linux has antivirus and anti-malware systems. Some of these systems are designed to minimize the risk of Linux as a malware carrier between Microsoft systems. But such systems also address malware written for Linux, such as rootkits, Trojan horses, worms, and more.
The user's private data and important information will be the backdoor acquisition; even these "backdoor" can allow hackers to remotely manipulate the user's computer. Trojan refers to a specific program to control another computer. There are usually two executable programs: one is to control the end. Another is the control terminal.
You leave your garbage in bags on the curbside, and a truck comes and transports it to some invisible place. When you're in danger, you call for the police. Hot water pours from faucets. Lift a receiver or press a button on a telephone, and you can speak to anyone. All the information in the world is on the Internet, and the Internet is all around you, drifting through the air like pollen on a summer breeze.
This comes in the form of setting up a hotspot on your phone and connecting your laptop to it. This comes in handy if you don’t have internet around you but you phone is still picking up
WLANs are being largely used in education, healthcare, financial industries, and various public places such as airline lounges, coffee shops, and libraries. Although the technology has been standardized for many years, providing the wireless network security has become a critical area of concern. Due to the broadcast nature of the wireless communication, it becomes easy for an attacker to capture wireless communication or to disturb the normal operation of the network by injecting additional traffic . WLANs are very flexible and topologies configured based on the application. Some possible uses of WLANs are mentioned
1)Phishing: Phishing is type of method in which the attacker uses the method of sending an email to a user which lets the person to claim a falsely thing through an established and reputed company. Then this email will directly open an website where the user needs to fill up his personal information, bank cards details, passwords and other identifiable things. This website is however a bogus and will capture and steal all the information that the person enters on the page. There can be an increased costs to the company in setting up all the anti-phishing software, setting up new computer programs and etc.
"The genuine meaning of networking to me is building connections before you require them," We also incorporate a remote control to your computer or your advanced cell to enable us to give the snappiest conceivable arrangement and along these lines enable you to get on with your work. Guaranteeing reliable correspondence is a vital concern correspondence framework with stringent nature of administration
Network servers are optimised for their roles, ensuring that only required services and applications are installed thereby limiting security and stability risks from bundled, non-essential, or unpatched programs. Built in network security groups such as “Everyone” or “Anonymous Users” are removed from network shares, access policies, and firewall rules and replaced with specific user groups or the “Authenticated Users” group, ensuring that only authorised logons have access to data and
Logic Bombs It is an event dependent programme, as soon as the designated event occurs, it crashes the computer, release a virus or any other harmful possibilities. i. Web Jacking Hackers gain access and control over the website of another, even they change the content of website for fulfilling political objective or for money. A case of web jacking is the ‘gold fish’ case.
Therefore, hackers divide by their points. In general, people today have trend that hacking is only about making crucial banned actions against the law. They are unfair, because not all hackers are interested in stealing data. Unfortunately, some hackers become criminals and cloud all hackers' reputation. Therefore, there are two types of hackers: white hat hackers and black hat hackers.