Popular computer forensics top 19 tools [updated 2021]
Computers are a vital source of forensic evidence for a growing number of crimes. While cybercrime has been growing steadily in recent years, even traditional...
Howard Poston
Howard Poston is a cybersecurity researcher with a background in blockchain, cryptography and malware analysis. He has a master’s degree in Cyber Operations from the Air Force Institute of Technology and two years of experience in cybersecurity research and development at Sandia National Labs. He currently works as a freelance consultant providing training and content creation for cyber and blockchain security.
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Introduction to variables
A variable is simply a concept to make programming easier and more efficient. It is entirely possible to have a programming language without different types...
7 best computer forensics tools [updated 2021]
Computer forensics deals with the collection of evidence from digital media, such as desktops, mobile devices, cloud computing and IoT devices. This evidence...
Pysa 101: Overview of Facebook’s open-source Python code analysis tool
Pyre is a performance type-checker created by Facebook for the Python programming language. It is designed to rapidly identify type errors within Python applications. The...
How to mitigate Race Conditions vulnerabilities
Race condition vulnerabilities can exist when an application has multiple threads of execution that are running in parallel. This can occur either internal...
Improving web application security with purple teams
The cybersecurity industry - and especially the area of security assessments - is very fond of color-based terms. Organizations can undergo whitebox or...
Race Conditions Exploitation Case Study
Race condition vulnerabilities exist if an application uses multiple threads or processes to perform actions in parallel in an unsafe fashion. If this occurs...
How to exploit race conditions
Race conditions vulnerabilities can exist in applications that contain parallel processing. These vulnerabilities exist if multiple threads of execution do...
Role and purpose of threat modeling in software development
Threat modeling is an exercise designed to identify the potential cybersecurity threats and attack surface of an application. By working through the threat...
How to Mitigate Integer Overflow and Underflow Vulnerabilities
Integer overflow and underflow vulnerabilities are simple but extremely powerful vulnerabilities. They exist when the value stored within a variable lies...