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Wireless Routers as Motion Detectors

2 September 2026 at 12:22

Comcast has added motion detection as a feature to its wireless routers:

The feature sends push notifications to users when motion is detected near a connected device, such as a TV or printer. It has different settings for when people are home, asleep, or away. The Xfinity app also lets users see live motion activity and a feed of recent activity.

Comcast acknowledges that the system has some limitations. Home size, layout, building materials, and the placement of the router and connected devices can all affect its ability to detect motion. Comcast says it does not guarantee its performance.

Sounds like a great surveillance tool. And also:

But the biggest privacy concern comes directly from Comcast’s own support page, which says information generated by WiFi Motion may be shared with third parties.

β€œComcast may disclose information generated by your WiFi Motion to third parties without further notice to you in connection with any law enforcement investigation or proceeding, any dispute to which Comcast is a party, or pursuant to a court order or subpoena,” the page reads.

Wi-Fi Forge: Practice Wi-Fi Security Without HardwareΒ 

By: BHIS
27 February 2025 at 16:00

In the world of cybersecurity, it’s important to understand what attack surfaces exist. The best way to understand something is by first doing it. Whether you’re an aspiring penetration tester, […]

The post Wi-Fi Forge: Practice Wi-Fi Security Without HardwareΒ  appeared first on Black Hills Information Security, Inc..

WifiForge – WiFi Exploitation for the Classroom

By: BHIS
1 August 2024 at 17:00

by William Oldert // BHIS Intern BHIS had a problem. Β  We needed an environment for students to learn WiFi hacking safely. Our original solution used interconnected physical network gear […]

The post WifiForge – WiFi Exploitation for the Classroom appeared first on Black Hills Information Security, Inc..

Introducing LoRa (Long Range) Wireless Technology – Part 1

Ray Felch // This write-up is the first of a multi-part series, providing an introduction to LoRa wireless technology and the LoRaWAN, low-power wide-area network (LPWAN). Interestingly, I came across […]

The post Introducing LoRa (Long Range) Wireless Technology – Part 1 appeared first on Black Hills Information Security, Inc..

Understanding Zigbee and Wireless Mesh Networking

By: BHIS
27 August 2021 at 19:34

Ray Felch // Preface: Recently, I acquired a few home automation devices, so that I might research Zigbee and get a better understanding of how this very popular wireless technology […]

The post Understanding Zigbee and Wireless Mesh Networking appeared first on Black Hills Information Security, Inc..

Wireless Hack Packages Update

By: BHIS
18 October 2018 at 17:09

Jordan Drysdale// With Wild West Hackin’ Fest 2018 coming up (!!!), here’s a preview of some things you might see in the wireless labs. First, s0lst1c3’s eaphammer. @relkci and I […]

The post Wireless Hack Packages Update appeared first on Black Hills Information Security, Inc..

How to: From WarDriving to SSIDs on Google Maps with Latitude/Longitude

By: BHIS
16 August 2017 at 15:50

Jordan Drysdale // Step 1: Build your capture rig RPi3, Kali,Β Battery Packs,Β 2 x supported wifi card of your choosing (I used theΒ Alfa BlackΒ for this run). My finished product: Solar Battery […]

The post How to: From WarDriving to SSIDs on Google Maps with Latitude/Longitude appeared first on Black Hills Information Security, Inc..

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