In this article we will look at what is simple linear regression, the math behind it and then see hands-on implementation of simple linear regression in Python language. Let’s see how to predict home prices using a machine learning technique called simple linear regression. By simple we mean single variable regression. Regression is a […]
In this article we will look at what is machine learning, what is deep learning and some real world applications of machine learning. Source: readspeaker.ai Introduction First let’s talk about at what computers are good at and at what humans are good at. Computers can perform large calculations within milliseconds or even in seconds. […]
In this article we will look at Inodes in Unix file system and the commands for displaying and modifying the content of the Inodes in Unix. A file has several components like: name, contents, and administrative information such as permissions and modification times. This administrative information is stored in the inode, along with other […]
In this article we will look at file permissions in Unix with examples and commands associated with managing file permissions in Unix. Introduction Every file has a set of permissions associated with it, which determines who can do what with the file. If your directory contains files with sensitive information, we can change their […]
Welcome to the cybersecurity tutorial for beginners created by startertutorials.com. Cybersecurity is one of the buzzwords in the industry and is one of the premier technologies now-a-days. Cybersecurity plays a key role in different sectors like health, defense, government, education, retail, etc. The salary received by cybersecurity professionals is on par and even higher when […]
In this article we will look at what is antiforensics, categories of antiforensics, etc. Antiforensics is the practice of applying different techniques on digital evidence to invalidate them from being submitted for judicial review. Watch this video to learn about antiforensics: Four categories of antiforensics are: Data destruction Data hiding Data encryption […]
In this article we will look at what is forensics auditing. Forensics auditing is also known as forensics accounting. Forensics auditing includes the steps needed to detect and deter fraud. Forensics auditor makes use of the latest technology to examine financial documents and investigate crimes like frauds, identity theft, securities fraud, insider trading, etc. […]
In this article we will look at challenges in computer forensics. We will look at various challenges in network forensics, technical forensics and legal forensics. Although there are well-developed forensic techniques, cybercrime investigation is not easy. Huge amount of data is available and searching for evidence in that enormous data is not easy. Most […]
In this article we will look at forensics and social networking sites. We will look at different concerns related to social networking cites and challenges. Social networking site is defined as web-based services that allow individuals to: Create a public or semi-public profile Search or navigate through a list of users with whom they […]
In this article we will look at what is the process in approaching a computer forensics investigation. The phases in a computer forensics investigation are: Secure the subject system Take a copy of hard drive/disk Identify and recover all files Access/view/copy hidden, protected, and temp files Study special areas on the drive Investigate the […]