An anonymous reader writes "The BBC reports that 'Huawei has offered to give Australia unrestricted access to its software source code and equipment, as it looks to ease fears that it is a security threat. Questions have been raised about the Chinese telecom firm's ties to the military, something it has denied. Australia has previously blocked Huawei's plans to bid for work on its national broadband network. Huawei said it needed to dispel myths and misinformation.' But is this sufficient? Will they be able to obscure any backdoors written into their equipment?"