Learn Cybersecurity

  Ultimate Step-by-Step OSI Model and Cyber Attacks Welcome to my blog, Dear Viewers today I will discuss about most basic knowledge in Networking with some cyber security aspects, which will be dipper understanding with Cyber Threat and mitigations. Those vulnerabilities that Hackers can explore from all layers and assuming those threats which already been discovered by bad actors, you can understand deeply. On the other hand for better understanding I have given link to the description box for more deep learning who want to know about the topic for more deep. So let’s start.      You can see my you tube Video for better understanding.    The OSI (Open Systems Interconnection) model is a conceptual framework used to standardize the functions of a telecommunication or computing system. It divides the communication process into seven distinct layers, each responsible for specific tasks that enable devices to communicate over a network. Understanding...

  Use of Metasploit Framework Overview:   The Metasploit Framework is an industry-leading open-source penetration testing platform widely used by security professionals and ethical hackers. It enables users to identify, exploit, and validate vulnerabilities in various systems, offering a robust suite of tools to develop and execute exploit code against remote target machines. There is some other Penetration testing tolls that I have written can visit if you like.  Key Features: Exploit Development: A library of hundreds of exploits for various platforms. Payloads: Customizable payloads that execute commands on the target machine. Auxiliary Modules: Tools for scanning, fuzzing, and other network functions. Post-Exploitation: Tools to gather information and maintain control after exploitation.          Implementation Example and use of the Framework                      ...

 List of Most popular Penetration Testing Tools with Address links.   Metasploit Framework (Click here -Description with working procedure)  A comprehensive exploitation framework used for developing and executing exploit code against a remote target machine. Website: Metasploit Framework Nmap A network scanning tool used to discover hosts and services on a computer network by sending packets and analyzing the responses. Website: Nmap Wireshark A network protocol analyzer that lets you capture and interactively browse the traffic running on a computer network. Website: Wireshark Aircrack-ng A suite of tools for assessing WiFi network security, capable of capturing and analyzing packets, and performing attacks to crack WEP and WPA-PSK keys. Website: Aircrack-ng John the Ripper A password cracking tool designed to detect weak passwords, commonly used to identify weak passwords in a password-protected system. Website: John the Ripper Burp Suite Community Edition A web vulner...

  If your MikroTik router has been hacked, it’s crucial to act quickly to secure your network and prevent further damage. Here’s a detailed, step-by-step guide on what you should do: 1. Disconnect the Router from the Internet Physical Disconnection : Unplug the Ethernet cable connected to the WAN port of your router. Purpose : Prevent the hacker from maintaining control or causing further damage. 2. Reset the Router to Factory Settings Find the Reset Button : Usually located at the back or bottom of the router. Press and Hold : Use a paperclip or a similar object to press and hold the reset button for about 10-30 seconds (check your router’s manual for exact time). Note : This will erase all current configurations and settings. 3. Update Router Firmware Access the Router : After resetting, reconnect the router to your computer via an Ethernet cable. Log In : Open a web browser and navigate to the default IP address of the router (commonly  192.168.88.1  for MikroTik). The...