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Articles on Trending Technologies
Technical articles with clear explanations and examples
Simple Linear Regression in Machine Learning
Introduction: Simple Linear Regression The "Supervised Machine Learning" algorithm of regression is used to forecast continuous features. The simplest regression procedure, linear regression fits a linear equation or "best fit line" to the observed data in an effort to explain the connection between the dependent variable one and or more independent variables. There are two versions of linear regression depending on the number of characteristics used as input Multiple Linear Regression Simple Linear Regression In this article, we will be exploring the concept of Simple Linear Regression. Simple Linear Regression Model A form of regression method called simple ...
Read MoreArtificial Intelligence Career Guide
Introduction Since its inception in 1956, the term "artificial intelligence" (AI) has advanced significantly and grown in popularity. Salutations to the vast amounts of data, sophisticated algorithms, and advancements in processing power and storage. The development of Machine learning and artificial intelligence has increased the need for smart individuals to assist in solving urgent business difficulties more effectively and quickly. By 2024, the global AI employment market is predicted to reach $191 billion and add over 2 million new positions across all industries. With competitive pay, investing in professional development and knowing the best AI learning journey is undoubtedly the ...
Read MorePositive and Negative Logic in Digital Electronics
In digital electronics, a logic or logic function is one that follows the rules that governs a logical statement. Logics are implemented by using switching networks, where a switching network is one that is designed by interconnecting a finite number of switches. Example − Let "𝒚" is a logic function, then it may be expressed as, $$\mathrm{Y = f\left ( x_{i} \right ) }$$ Where, xi represents the inputs to the logic network or switching network, and y is the output of the network. There is another term associated with the logic function that is the truth table. The truth ...
Read MoreHow hackers are using malicious ways to exploit Crypto wallets?
Cryptocurrency is a digital currency that is widely popular due to its nature of making money quickly or getting a complete loss; people are crazy about cryptocurrency and want to make money from it. Due to its popularity, hackers exploit new or existing users with malware viruses, bugs, and miscommunication. We will learn how hackers use bugs and malware and how to defend themselves. What is cryptocurrency? Cryptocurrency is a digital currency that is highly encrypted, decentralized in nature, and secured by cryptography. Since transactions are verified via encryption, cryptocurrency has earned its name. This implies that storing, transmitting, and ...
Read MoreWhat is the Salary of an Ethical Hackers?
Today, in this era of advanced technologies, cybercrimes or cyber threats have impacted a lot on any company's data security or data protection. Hackers do unauthorized access to the data of computers and smartphones and intervene the data privacy. Many companies face severe data theft challenges worldwide, leading to substantial business losses.To stop these malicious attacks, IT professionals are permitted to deal with this vulnerable task to protect the data of companies and individuals. Ethical Hackers are professionals with technical skills in detecting these malicious attacks and resolving the issues.The prime responsibilities of ethical hackers are to define and categorize ...
Read MoreWhat is Spoofing? Definition, how it Works, and How to Protect from Attacks
At present, different types of cybercrimes are getting developed, and these are the prime cause of data loss in an organization. Among these, Spoofing is another harmful cybercrime where it becomes easy for criminals to disguise phone calls and email addresses. Key facts to know about Spoofing Cybercriminals use spoofing to hack the confidential information of an individual and organizations. Here all need to understand the critical features of Spoofing. It is the process through which hackers can divulge all personal information. Hackers can get all the information through email, caller IDs, and GPS services. Hence it is suggested to ...
Read MoreLapsus$ Cyber Attacks – How Ethical Hackers Can Help
An ethical hacker is a specialist with in-depth technical knowledge and talents specifically skilled at identifying and exploiting flaws in target systems. The proprietors of the designs have permitted him to work. An ethical hacker's goal is to evaluate the security posture of a target organization or system, and they must abide by the laws of the target owner and the company. It's like a secret shopper. They go into stores covertly to look for issues and give comments on what needs to be fixed. To test a store's security, secret shoppers may even simulate thefts. Similarly, firms that wish ...
Read MoreHow to compare two arrays for equality in Perl?
In Perl, there are two ways to check if two arrays are equal. We can compare two arrays in Perl with the help of "Storable freeze" function or by creating our own custom function. In this tutorial, we will explore both these approaches with the help of examples. Example 1 Let's first explore the "Storable freeze" code and understand how it works. Consider the code shown below. use Storable qw/freeze/; use strict; $Storable::canonical = 1; my @countriesOne = ('India', 'China', 'Russia', 'USA', 'Germany'); my @countriesTwo = ('India', 'China', 'Russia', 'USA', 'Germany'); my @countriesThree = ...
Read MoreHow to check if a variable has a numeric value in Perl?
Suppose we get a variable at runtime in Perl and we want to check if the value that it contains is numeric or not, then we can use the two approaches shown in this tutorial. We will use two simple examples to demonstrate how it works. Example The most basic approach is to use the length and do keywords and then ignore the warnings. Consider the code shown below for the same. $x = 100; if (length(do { no warnings "numeric"; $x & "" })){ print "x is numeric"; } else { print ...
Read MoreCyber Security Framework: Types, Benefits, and Best Practices
Nowadays, safeguarding precious data from cybercriminals has never been so essential in this modern world. An organization has vast data, and it is challenging to manage all that without a structured plan. Any organization's IT professionals cannot do it on their own. Hence, they rely on something called Cyber Security Framework. We will discuss many of these Cyber Security Frameworks here, and you'll walk away knowing all the core concepts of these frameworks. What is a Cyber Security Framework? These documents describe guidelines, standards, and best practices for cyber security risk management. These frameworks reduce an organization's exposure to weaknesses ...
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