All posts by : Ezra87

PartyRock.aws is an engaging Amazon Bedrock Playground, serving as an enjoyable and user-friendly generative AI application development tool. This web-based interface empowers users to craft AI-driven apps effortlessly, eliminating the necessity for codin ...

In the ever-evolving landscape of cybersecurity, the need for robust solutions to monitor, detect, and respond to security threats is paramount. Security Information and Event Management (SIEM) tools play a pivotal role in achieving this, and one such too ...

Governance, Risk, and Compliance (GRC) forms the bedrock of a robust cybersecurity framework. The growing importance of GRC in the cybersecurity industry cannot be overstated, and here's why. Firstly, GRC provides a structured approach towards managing ...

Security Information and Event Management (SIEM) is a system that helps organizations to detect and respond to cybersecurity threats. It works by collecting security data from various sources such as network devices, servers, applications, and other secur ...

In today's increasingly interconnected digital landscape, vulnerability management has become an essential aspect of securing an organization's network and infrastructure. Vulnerability management refers to the process of identifying, assessing, prioritiz ...

Qualys, a leading provider of cloud-based security and compliance solutions, offers a wide range of free training and certification programs to help users gain the knowledge and skills they need to effectively use the Qualys platform. The training program ...

I recently completed Adrian Cantrill's Docker Fundamentals course. It is a comprehensive and in-depth guide to learning Docker, a powerful containerization platform that has revolutionized the way developers build, deploy, and manage applications. The cou ...

Computer networking is the backbone of modern IT infrastructure, and it plays a critical role in supporting communication and data transfer between different devices, systems, and networks. Therefore, understanding the fundamentals of computer networking ...

Cybersecurity training is important for career development in today's digital age because it equips individuals with the skills and knowledge necessary to protect organizations from cyber attacks. With technology becoming more integrated into every aspect ...

ChatGPT is a language model that has been trained to generate text based on the input it receives. It is a variant of the GPT-3 model, which is a state-of-the-art language processing system developed by OpenAI. ChatGPT is designed to be able to generate t ...

In this blog post I will be describing what is API, discuss the Twitter API vulnerability data breach which happened on December 2021 and my REST API project. What is an API? An application program interface (API) is code that allows two software progra ...

In this blog post I will showcase how to implement AWS Client VPN. AWS Client VPN is a fully-managed remote access VPN solution used by your remote workforce to securely access resources within both AWS and your on-premises network. Fully elastic, it aut ...

In this blog post I will explain what a Technical Account Manager responsibilities are and the benefits of having a Technical Account Manager in your organisation. Technical Account Managers are responsible for managing all the technical aspects of a c ...

SELinux SELinux (Security-Enhanced Linux), is a part of the Linux security kernel that acts as a protective agent on servers. In the Linux kernel, SELinux relies on mandatory access controls (MAC) that restrict users to rules and policies set by the syst ...

Virtualization Virtualization helps us to create software-based or virtual versions of a computer resource. These computer resources can include computing devices, storage, networks, servers, or even applications. It allows organizations to partition a s ...

STIGs Benchmarks - Security Technical Implementation Guides CIS Benchmarks - CIS Center for Internet Security NIST - Current FIPS ISO Standards Catalogue Common Criteria for Information Technology Security Evaluation (CC) is an international standard ...

Vulnerability management is the process of identifying, evaluating, treating, and reporting on security vulnerabilities in systems and the software that runs on them. This, implemented alongside with other security tactics, is vital for organizations to p ...

In this blog post I will explain the steps I took to prepare for the Linux+ exam. I am giving myself a few months to prepare before I take the exam and pass hopefully first time. The resources I used were: The Official CompTIA Linux+ Self-Paced Study ...

Linux server hardening is a set of measures used to reduce the attack surface and improve the security of your servers. Hardening can be done on different levels, from the physical level, by restricting the access of unauthorized people, to the applicatio ...

This term is used to describe a service in which a host (also known as a "Provider") provides its IT infrastructure. Here you can manage all your data just like you would on your computer.  Of course you could also buy, host and maintain your own servers ...

Stateful vs. Stateless Firewalls Stateful firewalls are capable of monitoring and detecting states of all traffic on a network to track and defend based on traffic patterns and flows. Stateless firewalls, however, only focus on individual packets, using ...

Limit the personal information you share on social media A smart way to help protect your privacy online? Don’t overshare on social media. Providing too much information on Facebook, Twitter, and Instagram could make it easier for cybercriminals to obtai ...

Cyber security is how individuals and organisations reduce the risk of cyber attack. Cyber security's core function is to protect the devices we all use (smartphones, laptops, tablets and computers), and the services we access - both online and at work - ...