Category: Configuration
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Disabling IPv6 on Your Ubuntu Server
In the world of networking, two key versions of the Internet Protocol exist: IPv6 and IPv4. IPv6 is the latest iteration, designed to address the limitations of the older IPv4 system. IPv6 offers numerous advantages, there are times when disabling it on your Ubuntu Server may be necessary or beneficial
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Enhancing Security with Fail2ban
Server security is an ongoing concern, and one of the key aspects is protecting your server from unauthorized access and malicious login attempts. In this guide, we will explore Fail2ban, a powerful tool that helps enhance security by automatically banning IP addresses that exhibit suspicious behavior, such as repeated failed login attempts. Introduction to Fail2ban…
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Automatic Updates with Apticron
Keeping your Ubuntu Server up to date with the latest security patches and software updates is crucial for maintaining its security and stability. In this guide, we will explore how to set up automatic updates using Apticron, a valuable tool that ensures you are always informed about available updates, allowing you to apply them promptly.…
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Blog Post 5: Advanced Security and Performance Optimization for Your WireGuard VPN
In our WireGuard series, we’ve journeyed through the process of setting up a secure VPN connection between a MikroTik router and an Ubuntu Server. Now, as we conclude this series, it’s time to explore advanced techniques that can further fortify the security and enhance the performance of your WireGuard VPN. We’ll delve into key rotation,…
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Consistent Hostname Configuration with PuTTY
Maintaining a consistent hostname for your Ubuntu Server is not only a matter of convenience but also an essential part of effective server management. In this guide, we’ll explore how to set up a consistent hostname for your server when connecting with PuTTY, ensuring a seamless and organized experience. Understanding the Importance of a Consistent…
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Blog Post 4: Establishing the WireGuard Tunnel
In our fourth installment, I’ll guide you through the critical steps to establish a secure and functional WireGuard tunnel between your MikroTik router and Ubuntu Server. I’ll ensure that both the router and server configurations are in order and walk you through the client-side setup. By the end, you’ll have a seamless VPN connection ready…
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Blog Post 3: Configuring the Ubuntu Server as a WireGuard Client
In the third part of our series, we shift our focus to configuring the Ubuntu Server as a WireGuard client. Building on our previous posts where we introduced WireGuard and set up the MikroTik router as a WireGuard server, this step brings us closer to a fully functional VPN connection. Get ready to learn how…
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Setting Up Secure SSH Access with PuTTY and Personal Keys
SSH (Secure Shell) is a critical component of server management, allowing secure remote access to your Ubuntu Server. However, to enhance security, it’s essential to configure SSH properly. In this guide, we will explore how to set up secure SSH access using PuTTY and personal keys, strengthening your server’s defenses against unauthorized access. Introduction to…
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Blog Post 2: Setting Up the MikroTik Router as a WireGuard Server
In the second installment of our WireGuard series, I take a deeper dive into configuring your MikroTik router as a WireGuard server. Building on the foundation laid in our first post where we introduced WireGuard, we now equip you with the knowledge to transform your router into a secure VPN gateway. Learn how to install…
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Blog Post 1: Introduction to WireGuard and MikroTik RouterOS
In the ever-evolving landscape of networking and cybersecurity, ensuring the security and privacy of your data is paramount. Virtual Private Networks (VPNs) have long been the go-to solution for safeguarding online communications, and WireGuard is a modern VPN protocol that’s making waves in the industry. In this blog series, we will explore how to set…