Dan Goodin / Ars Technica:

Security researchers detail AirSnitch, a series of attacks that bypass Wi-Fi client isolation, enabling machine-in-the-middle attacks in modern Wi-Fi networks  —  That guest network you set up for your neighbors may not be as secure as you think.  —  It's hard to overstate the role that Wi-Fi plays in virtually every facet of life.

Dan Goodin / Ars Technica:

Security researchers detail AirSnitch, a series of attacks that bypass Wi-Fi client isolation, enabling machine-in-the-middle attacks in modern Wi-Fi networks  —  That guest network you set up for your neighbors may not be as secure as you think.  —  It's hard to overstate the role that Wi-Fi plays in virtually every facet of life.