Above all things, you have to know what port forwarding/port mapping is. Port forwarding refers to the mechanism of packets forwarding. Its essence is firewall's configuration strategy. But its function mainly focuses on packets forwarding, in order to achieve the purpose of operating specific packages (IP address parsing and filtering based on destination port number). As a consequence, it is generally taken out as an independent concept.
NETGEAR genie is a free cross-platform router managing, monitoring and repairing software. It enables you to easily make a remote access to your home router via PC or smartphone, so as to view and manage all devices connecting to your home network. And, it can automatically repair some common network problems.
With the development of mobile devices and network, intelligent mobile phone has become a new paradise for hackers. Imagine, under this environment of everybody holds a smart phone nowadays, nothing is more active than the mobile phone viruses and the vulnerabilities' exploits of software and mobile network. Therefore, to understand and master some practical security tools seems necessary and meaningful.
Most modern routers allow you to backup/export its full configuration, and restore them from this file when you need. The router configuration file (like TP-LINK's config.bin, it varies according to the brand and model of router) usually contains info including your ISP username/password, router's login password, wireless network password, etc. RouterPassView enables us to get a sweeping view of all this.