charger, you can do it without even having access to the box. you can do it remotely. so once you're onto someone�*s home network, if you haven't changed that router admin password, you can send all the traffic to the hacker. that means they can do things like set up sites that look like the real deal but steal your password and then your real bank account, for example, has been compromised. so there's all sorts of things you can do. anything you log into, you can potentially intercept the traffic or grab it and then reuse it, so everything you do online is potentially exposed. and with many of us now working from home, confidential commercial information might also incentivise an attacker. if you are a small business and you have got one of these charges and it's connected to your business network, you potentially have created a backdoor onto your network, access to potentially all of your data, and that's going to put you in a whole lot of pain. and new sharing schemes promise to make security even more important, as owners of charges are encouraged to let other ev