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Articles on Trending Technologies
Technical articles with clear explanations and examples
C++ code to find out who won an n-round game
Suppose, there is a two-player game that has n rounds. The scores of the rounds are given in an array 'scores' where each element is of the format {P1 Score, P2 Score}. The player with the higher score wins a round, and a player wins the game if they have won more rounds; otherwise, it is declared as a draw. So, given the scores, we have to find out who has won the game.So, if the input is like n = 4, scores = {{4, 3}, {3, 2}, {5, 6}, {2, 5}}, then the output will be Draw.StepsTo solve this, ...
Read MoreC++ code to find out number of battery combos
Suppose, we have n batteries that can be used a maximum of 5 times. We have some devices that need three batteries and each usage of the device increases the usage count of the batteries by 1. If we have to use the devices k times, we have to find out how many battery combinations we can make to power the devices. A battery cannot be used in two devices simultaneously and a battery that has been used 5 times cannot be included. The usage count of the batteries is given in the array batt.So, if the input is like ...
Read MoreWhat are the disadvantage of Multi-factor authentication?
Multi-factor authentication is a security feature that reduce the likelihood of virtual attacks attempting to gain unauthorized access to sensitive data. It is especially beneficial for securing those using weak passwords.It is an authentication feature which enables the user to access a specific application, account or website only after supporting two or more verification evidences. In simple method, it is an approach to provide that the person attempting to log into an account is really the owner of that account.Multi-factor authentication decrease the risk of security breaches from appearing and maintains data secure. In the past, needing a static username ...
Read MoreWhat are the advantage of Multi-factor authorization?
Multifactor authentication is a security structure process that needed two or more validation elements to validate a user's identity. Commonly, it includes connecting to a network, software or other resource without having to base on a simple username and password combination.MFA works by requiring more verification information known as “authentication factors. These factors are treated to be data of a user's identity, also called a credentials.There are various advantage of Multi-factor authorization which are as follows −Adds a layer of security to the password − Passwords alone are not reliable to secure accounts particularly those that are connected to several ...
Read MoreHow does multi-factor authentication work?
Multi-factor authentication (MFA) is a security procedure that needs users to respond to requests to check their identities before they can access networks or other online software. MFA can use knowledge, possession of physical elements, or geographic or network areas to validate identity.An instance of Multi-factor authentication is the procedure for utilizing an ATM at a bank. It can gain access to their accounts, users should insert a bank card (a physical element) and enter a PIN (a knowledge element).Another popular instance is the time-based one-time password (TOTP) method, used by monetary institutions and other large organization to secure workflows, ...
Read MoreWhat is Multi-Factor Authentication in Information Security?
Multi-factor authentication (MFA) is a security procedure that needed users to respond to requests to check their identities before they can access networks or other online software. MFA can use knowledge, possession of physical elements, or geographic or network areas to prove identity.Multi-factor authentication is a layered method to protecting information and applications where a system needed a user to present a set of two or more credentials to check a user’s identity for login.MFA enhance security because even if one credential becomes agree, unauthorized users will be inadequate to meet the second authentication requirement and will not be capable ...
Read MoreWhat are the types of Two-Factor Authentication in Information Security?
There are various types of Two-factor Authentication which are as follows −Hardware tokens − This type of 2FA needed users to possess a type of physical token, including a USB token, that they should add in their device before logging on. Some hardware tokens display a digital program that users should enter.SMS and voice 2FA − SMS-based 2FA communicate directly with a user’s phone. After taking a username and password, the site sends the user a unique one-time passcode (OTP) through text message.Like the hardware token procedure, a user should then enter the OTP back into the software before getting ...
Read MoreHow does two-factor authentication work?
The two-factor authentication method is an authentication procedure that requires a more authentication step in addition to having a strong password such as push notification, a security inbestigation, or a SMS code sent to a trusted device.User help the internet to sign up for social media accounts such as Facebook. It can create an email account, use for car loans, log into their doctor’s patient portal to create appointments, even flow the game on Sunday.2FA is a subset of multi-factor authentication. An electronic authentication method that needed a user to prove their identity in several methods before they are enabled ...
Read MoreHow to convert a string into Title Case in Golang?
Title() is a built-in function of strings package in Golang that is used to convert a string into Title Case. It converts the first character of each word in a given string into uppercase and returns the modified string.Syntaxfunc Title(s string) stringWhere s is the given string.Example 1Let us consider the following example −package main import ( "fmt" "strings" ) func main() { // Intializing the Strings m := "title string function" n := "Golang string package fUNCTION" // Display the Strings fmt.Println("String 1:", m) fmt.Println("String 2:", n) // ...
Read MoreWhat is a Single-Factor Authentication in Information Security?
An authentication factor is a specific element of security credential that can be used to check the identity and authorization of a user trying to gain access, send connection, or request information from a secured network, system or software.Each authentication factor defines an element of security controls of the equal type. Within each element, security analysts can design or select a feature that fits their needs in terms of accessibility, cost, content of implementation, etc.It can be increasing the multiple authentication elements needed to access a system can create the login procedure more cumbersome, and can produce increased numbers of ...
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