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  MikroTik Network Security: How to Prevent ARP Spoofing and DNS Attacks   Understanding ARP Spoofing and DNS Spoofing        ·         ARP Spoofing: Attackers send fake ARP messages on the network to associate their MAC address               with an IP address (e.g., your gateway). This allows them to intercept, modify, or block network traffic (man-in-the-middle attacks). ·          DNS Spoofing: Attackers alter DNS queries to redirect users to malicious websites by sending false DNS responses or poisoning the DNS cache.  Here we divide the topic for best understanding and point out those Attacks prevention techniques step by step I have made a description youtube video for this if you like can watch this too. Click link   1. Steps to Protect Against ARP Spoofing        Enable ARP Filtering and ...

  ARP Spoofing and MITM Attacks with Bettercap In the world of cybersecurity, one of the most common attack techniques used by hackers is the Man-in-the-Middle (MITM) attack, often combined with ARP (Address Resolution Protocol) spoofing. This article will explain the concepts of ARP spoofing, MITM attacks, why attackers use these methods, and how to use the Bettercap tool to perform these attacks effectively. I have made a youtube Video - Network hacking for this penetration attack. This is only for education purpose so please don't use this for any harmful activities. The author will not be liable for any bad activities.  What is ARP Spoofing? ARP spoofing, also known as ARP poisoning, is a method of attacking a local area network (LAN) by sending fake ARP messages to associate an attacker’s MAC address with the IP address of another device (such as a router or another user’s machine). This trick allows the attacker to intercept or alter traffic between devices on the...

  Penetration Testing of WiFi Networks WiFi penetration testing is a structured approach to assess the security of wireless networks. The primary goals include discovering accessible networks, identifying security weaknesses, and testing network protections like password strength. Here’s a breakdown of key steps: discovery, deauthentication (deauth), and handshake capture . Best 10 Penetration Testing Tools:-   Aircrack-ng Kismet Wireshark Reaver Wifite Fern WiFi Cracker Hashcat Bettercap NetStumbler Cowpatty 1. Discovery Purpose : The discovery phase is essential for identifying all available WiFi networks and connected devices within range. This process gathers critical information such as SSIDs (network names), MAC addresses, channel usage, signal strength, and security protocols (e.g., WPA2, WPA3). Knowing these details allows the tester to determine the network’s configuration and the potential attack surface. Tools : Tools like Kismet , Airodump-ng , an...

  Understanding Mikrotik Port Forwarding Port forwarding is a crucial concept in modern networking, especially for administrators managing routers like Mikrotik. This guide will walk you through the  necessity of port forwarding , its benefits,  Mikrotik firewall rules , and its associated cybersecurity challenges. Whether you’re a network engineer or an enthusiast, mastering port forwarding is essential for optimizing your network. In this post, we’ll also discuss how to mitigate vulnerabilities and safely manage port forwarding. I have make a description Video of this purpose in youtube if anyone interested or learn more please  click here to find it out.   What is Mikrotik Port Forwarding? P ort forwarding allows remote devices to connect to services on your internal network through a router. Typically, routers block incoming traffic from the outside world to ensure security. Port forwarding creates a controlled exception to this rule by opening specific port...

  Cybersecurity Basic Knowledge. Introduction to Cybersecurity In an era dominated by technology, cybersecurity has emerged as a critical field dedicated to protecting systems, networks, and programs from a wide range of digital attacks. These attacks can take many forms, often aiming to access, alter, or destroy sensitive information, extort money from individuals and organizations, or disrupt essential business processes. The proliferation of internet-connected devices and the increasing sophistication of cyber threats underscore the necessity for robust cybersecurity practices. As such, understanding the fundamental concepts and practices of cybersecurity is crucial for both individuals and organizations looking to safeguard their data and maintain the integrity of their operations. The Importance of Cybersecurity Cybersecurity is not merely a technical issue; it is a vital business concern that has far-reaching implications. The potential impacts of cyber threats extend beyond ...

  Mikrotik PPPoE and everything related to PPPoE  This content covers the various aspects of PPPoE (Point-to-Point Protocol over Ethernet) configuration and its significant features when implemented on MikroTik routers. In this content we have tried to describe every aspect of PPPoE elaborately from bandwidth management and network control to enhanced security and user identification, PPPoE plays a crucial role in delivering structured and efficient network services.We have attached youtube video for this configuration and for better understanding we have also attached the video of configuring the PPPoE in real field. Each section explains the key elements of PPPoE, providing insights into how it facilitates network stability, user security, and encryption mechanisms. PPPoE on MikroTik Router: Bandwidth Management Every point is elaborately described to highlight how PPPoE on MikroTik routers allows fine control over bandwidth allocation for individual users. Administrator...