Many people are security conscious these days. Given the worries about security and the theft of data stored on hard drives, it is no wonder that some people think it is a good idea to shut down a broadband connection when it is not in active use. However, there is no real need for this and you can still be safe without shutting down the connection.
There are software packages available that can effectively lock your system from being used when you are away. By downloading and installing the software, you are able to prevent access of any kind to your network and this is true for both home and business systems. Such a piece of software will prevent anyone from hacking into the connection and using it without your authorisation and unless the potential hacker has your access credentials, the broadband will not function.
You may also find that your operating system has built-in safety measures that can lock access to your broadband connection in your absence. Check the online help tools provided by the manufacturer of your operating system or alternatively, check with your broadband provider about possible ways to secure your connection.
If your concern about leaving the broadband connection up and running will result in additional charges, you can discount such ideas immediately. While many providers have some sort of nebulous limit on usage, in terms of data transferred through the connection, your chances of hitting that maximum are somewhere between slim and none. Leaving the connection up when you leave the office for the day or leaving your home connection running while you are at work will not cost you anything. Most broadband providers address this issue in their support material, such as user guides and the FAQ sections found on their websites.