Last time, I told you how to enumerate all the devices on your home network. Before we go to the trouble of analyzing and mitigating their vulnerabilities, we should take the opportunity to cull the inventory. Do you really need all of these devices? Or could you forego the “smart” features that require them to be connected to your network? Today we’ll talk about reducing your attack surface before we bother trying to secure it.

In other news: the White House announces new cybersecurity labeling program; the SEC mandates a 4-day reporting window for cyber attacks; EFF opposes a bill that threatens our privacy; stolen Microsoft signing keys behind a set of targeted US government email hacks; more details emerge about Facebook mining Onano VPN for user data; TETRA radios used for decades revealed to have deliberately weakened encryption; ALPR data now being used with AI algorithms to guess which cars might contain criminals; Apple threatens to pull Facetime, Messages from UK over proposed surveillance law changes; Google’s Web Integrity API causes a stir; Apple to require justification for use of some APIs that might compromise user privacy.

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