Insecure Deserialization

Introduction Insecure deserialization is a cybersecurity vulnerability that affects various programming languages, including C#, Java, PHP, Python, and others. This article explores the dangers of insecure deserialization, how it affects different languages, and how developers can mitigate the risks. Additionally, we will discuss the roles of penetration testing and source code reviews in helping companies

Phishing, Domain Names, and TLDs

As a small or medium-sized business owner, you may be aware of the threat of phishing attacks. Phishing is a common technique used by cybercriminals to trick people into giving away sensitive information such as usernames, passwords, or credit card numbers. One way to protect your business against these attacks is to buy common domain

OWASP Top Ten – Identification and Authentication Failures

Identification and Authentication Failures Today we will cover Identification and Authentication Failures in our series on the OWASP Top Ten. Online security has become a crucial aspect of modern life. Today, every business is a tech business, and it becomes increasingly important to ensure that sensitive data and information are protected from unauthorized access. One

Phishing – The Most Important Thing?

It seems like every day we see in the news that another organization was compromised. If we dig deep into the root cause of these breaches we find a very common theme – phishing. Phishing is the act of sending fraudulent emails or messages with the intention of tricking the recipient into revealing sensitive information

TLS Versions Explained

Transport Layer Security (TLS) is a widely-used protocol for securing communications on the internet. TLS is responsible for establishing a secure and encrypted connection between two communicating devices, ensuring that the data transmitted between them is protected from eavesdropping, tampering, and other attacks. TLS has undergone several revisions over the years, with TLS 1.0 and

WordPress Security

WordPress is one of the most popular content management systems (CMS) in the world, powering over 40% of all websites on the internet. However, with great popularity comes a great responsibility to keep the WordPress installation secure. In this blog post, we’ll discuss some of the best practices that users should follow to ensure the

Why you need a DMZ

Why you need a DMZ In today’s interconnected world, network design and segmentation are crucial for the security and performance of an organization’s IT infrastructure. A well-designed network should be segmented to isolate critical assets and minimize the impact of a potential security breach. One common approach to network segmentation is the use of a

How ChatGPT Helps Us

How ChatGPT Helps Us Recently, Brackish was conducting a phishing engagement, and we had the idea to try out ChatGPT to help us build our phishing infrastructure. We’ve already built this stuff manually, so this experiment would give us an idea of exactly how helpful ChatGPT can be for us in “real” situations. The Engagement