this post was submitted on 23 Aug 2026
258 points (98.9% liked)

Technology

87507 readers
3906 users here now

This is a most excellent place for technology news and articles.

Our Rules

  1. Follow the lemmy.world rules.
  2. Only tech related news or articles.
  3. Be excellent to each other!
  4. Mod approved content bots can post up to 10 articles per day.
  5. Threads asking for personal tech support may be deleted.
  6. Politics threads may be removed.
  7. No memes allowed as posts, OK to post as comments.
  8. Only approved bots from the list below, this includes using AI responses and summaries. To ask if your bot can be added please contact a mod.
  9. Check for duplicates before posting, duplicates may be removed
  10. Accounts 7 days and younger will have their posts automatically removed.

Approved Bots

founded 3 years ago
MODERATORS
L3s@lemmy.world
enu@lemmy.world
technopagan@lemmy.world
L4s@lemmy.world
L3s@hackingne.ws
258
Comcast turns your Xfinity WiFi into a home motion detector (www.bleepingcomputer.com)
submitted 1 day ago by just_another_person@lemmy.world to c/technology@lemmy.world
66 comments fedilink hide all child comments
 

Make no mistake, this is 100% going to be Comcast's alternative to more expensive surveillance options a la Flock, or workplace presence sensor arrays.

you are viewing a single comment's thread
view the rest of the comments
[–] unitedwithme@lemmy.today 6 points 1 day ago

Fun fact: I have my device in airplane mode 90% of the time and only use WiFi. My device ID/name is "Unknown device" specifically so it looks like random or no good. I also use randomized Mac addresses.

I'm free of xfinity/Comcast, but for anyone else I know who uses it, I freely offer my professional IT tips to change DNS, recommend modem/gateway, etc.