There are many things that people would do to protect their home and even though you can get into a lot of trouble for doing some things there are many activities that you can do that are legal and perfectly safe.
If someone was to break into your home and the family are all in then the immediate thing you want to do is protect yourself. It is important that if they do not run out when they have realised someone is in that you grab a weapon and prepare yourself. You are not actually allowed to attack someone before they are coming to threaten you, it is a bit stupid but unfortunately it is the law and one you must stick to. I cant say there is anyone out there that will want to be thrown in jail for hitting a criminal over the head with a baseball bat.
Using The Right Tools
You can protect your home when you are not there or without resorting to threats or violence or anything like this by using audio surveillance and other things such as spy phones and all kinds of home security gadgets. you need to realise that using these tools is not against the law, far from it, many people encourage you to do it. The really big positive to these gadgets is that they are very useful as they allow you to keep an eye on things when you are not in or are napping.
The truth behind everything like this is that people go to any length possible to help protect the home that they love and not to mention their families too. Looking after the people that you love is surely one of the most important things out there.
Always consider the gadget option before violence; never resort to violence unless your life depends on it!