Installing and setting up OpenTofu on Debian Bookworm can be accomplished with a few straightforward steps. OpenTofu is an open-source infrastructure-as-code tool that serves as a drop-in replacement for Terraform, making it a popular choice for managing cloud resources.
Continue reading “How to Install OpenTofu”OSINT for Social Media Investigations: Gathering Information about Individuals
Open Source Intelligence (OSINT) has become an essential technique in cyber security, investigation, and research due to its non-invasive, publicly accessible nature. Social media platforms, with their wealth of publicly available information, are prime OSINT resources for understanding a person’s online footprint, behavior, interests, and connections.
Continue reading “OSINT for Social Media Investigations: Gathering Information about Individuals”Understanding Egress Costs in the Cloud
In cloud computing, egress costs represent a significant yet often overlooked aspect of cloud expenditure. These costs arise when data is transferred out of a cloud service, whether to another cloud, on-premises infrastructure, or the public internet. Unlike data ingress, which is typically free, egress charges can accumulate rapidly, leading to unexpected financial burdens for organizations.
Continue reading “Understanding Egress Costs in the Cloud”How to Set Up and Host a Chat on the Dark Web
Setting up a PHP-based chat application like Le Chat on a Linux virtual machine (VM) with MySQL and Apache, specifically configured to run over the Tor network, involves several steps. Even if you don’t want to run an entire .onion empire, it is good to know the basic rules of such systems, how to set it up and what are the limits of Tor’s privacy. After some research in the topic I found dozens of very different chats on the Onion network that run Le Chat, some are very friendly and legal, the other are dark and hostile. Let’s take a look at how can you host your own instance from the comfort of your chair!
Continue reading “How to Set Up and Host a Chat on the Dark Web”Understanding OpenTofu: A New Era in Infrastructure as Code
OpenTofu is an emerging open-source tool that aims to redefine infrastructure management within the DevOps community. Born from the need for a truly open-source alternative to Terraform, OpenTofu offers a community-driven approach to infrastructure as code (IaC), providing developers and operations teams with a flexible and robust framework for managing cloud resources.
Continue reading “Understanding OpenTofu: A New Era in Infrastructure as Code”The Strategic Advantage of Hiring External DevOps Contractors
In the fast-evolving world of IT and DevOps, automation is critical. Teams are continually tasked with accelerating deployment processes, minimizing downtime, and ensuring scalability. While in-house teams bring invaluable knowledge of internal systems and workflows, bringing in external contractors – specifically, skilled professionals with expertise in automation – can be a powerful strategy to meet evolving business needs. Here’s a closer look at why IT and DevOps stakeholders should consider hiring external contractors for automation projects.
Continue reading “The Strategic Advantage of Hiring External DevOps Contractors”Techniques for Reading Files with Ansible Standard Modules
Ansible is a powerful automation tool that allows users to manage configurations, deploy applications, and orchestrate tasks across multiple systems. One of its strengths lies in the ability to read files and use their contents as variables for further tasks within a playbook.
Continue reading “Techniques for Reading Files with Ansible Standard Modules”Why Business Owners Need Strong Passwords and Two-Factor Authentication (2FA)
In today’s increasingly digital world, cyber security has become an essential component of business operations. Many business owners and stakeholders may assume that cyber threats only affect large corporations or high-profile companies. However, small and medium-sized businesses are often even more vulnerable, as cyber criminals know they may lack robust security measures. Implementing strong passwords and two-factor authentication (2FA) is a straightforward yet crucial step that can help protect business assets and maintain trust with clients and partners. Here’s why these practices should be a priority for every business owner.
Continue reading “Why Business Owners Need Strong Passwords and Two-Factor Authentication (2FA)”Penetration Testing Linux Servers with Hydra for SSH Login
Disclaimer: This article is intended solely for educational and authorized penetration testing purposes. Unauthorized access to systems is illegal and punishable by law. Always have explicit permission before attempting any form of testing on a system.
Linux servers are a backbone of today’s internet infrastructure, supporting critical operations for countless organizations. While Linux is known for its robust security features, misconfigurations and weak credentials can still leave servers vulnerable to unauthorized access. Hydra, a powerful network login cracker, is commonly used by penetration testers to assess the strength of SSH login credentials on Linux servers.
Continue reading “Penetration Testing Linux Servers with Hydra for SSH Login”Enhancing Security: Hiring a Penetration Tester
In today’s digital landscape, businesses face a growing array of cyber threats. As these threats evolve, so new strategies must employed to combat them. One of the most effective measures a business can take to maintain its security posture is hiring a penetration tester for a short term engagement.
Continue reading “Enhancing Security: Hiring a Penetration Tester”Why Hiring an OSINT Professional is a Smart Move for Online Investigations and Background Checks
In today’s digital age, vast amounts of data lie scattered across the internet, waiting to be unearthed. For companies seeking to protect their interests, ensure compliance, or conduct thorough background checks, this data can be invaluable – if they know how to access it. This is where hiring an OSINT (Open Source Intelligence) professional becomes a game-changer. Let’s break down why bringing in an OSINT expert is a strategic investment for any organization.
Continue reading “Why Hiring an OSINT Professional is a Smart Move for Online Investigations and Background Checks”The Art of OSINT: Locating Where a Photo Was Taken
When doing Open Source Intelligence (OSINT), the first step can often be as thrilling as detective work – for example determining where a photo was taken. Imagine you have a single photograph: it could be of a building, a beach, a street corner, or a mysterious landmark. How do you peel back the layers of pixels and find out where this place exists in the real world? Let’s go step-by-step into this fascinating process and explore the tools and tricks that can help you uncover the story behind an image’s location.
Continue reading “The Art of OSINT: Locating Where a Photo Was Taken”Why Contract Workers Are a Winning Choice for Cyber Security: A Guide for Big Companies
In the dynamic world of cyber security, the stakes are high, and the need for rapid, specialized action is constant. With cyber threats evolving at breakneck speed, companies face a difficult decision: should they invest in full-time IT security employees, or tap into the vast pool of skilled contract professionals? Let’s look into why contracting is the smarter move for agile, effective cyber security.
Continue reading “Why Contract Workers Are a Winning Choice for Cyber Security: A Guide for Big Companies”Understanding OSINT: The First Step in Cyber Security Reconnaissance
Open Source Intelligence (OSINT) is a critical component of cyber security, particularly in the reconnaissance phase of both offensive and defensive operations.
Continue reading “Understanding OSINT: The First Step in Cyber Security Reconnaissance”Network Automation with Ansible
In today’s fast-paced IT environment, network automation has become a critical component for maintaining efficient and reliable network operations. Ansible, a powerful open-source automation tool, has emerged as a leader in this domain, offering a robust framework for automating network configuration management. This article explores the benefits of using Ansible for network automation and provides some practical examples to illustrate its capabilities.
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