As investigators followed the trail of the failed alarm system, they found the hackers’ point of entry was an unexpected one: the surveillance cameras themselve

As investigators followed the trail of the failed alarm system, they found the hackers’ point of entry was an unexpected one: the surveillance cameras themselves. That's not unexpected for anyone even vaguely familiar with security. This is not about there cannot be security with physical access. This is about not understanding the possible risk scenario's and mitigating them. Please note that the US once fed malicious software to USSR spies and this caused a Russian pipeline to blowup. http://www.zdnet.com/article/us-software-blew-up-russian-gas-pipeline/ http://www.zdnet.com/article/us-software-blew-up-russian-gas...