this post was submitted on 10 Feb 2024
132 points (97.8% liked)
Canada
7202 readers
323 users here now
What's going on Canada?
Communities
π Meta
πΊοΈ Provinces / Territories
- Alberta
- British Columbia
- Manitoba
- New Brunswick
- Newfoundland and Labrador
- Northwest Territories
- Nova Scotia
- Nunavut
- Ontario
- Prince Edward Island
- Quebec
- Saskatchewan
- Yukon
ποΈ Cities / Local Communities
- Calgary (AB)
- Edmonton (AB)
- Greater Sudbury (ON)
- Halifax (NS)
- Hamilton (ON)
- Kootenays (BC)
- London (ON)
- Mississauga (ON)
- Montreal (QC)
- Nanaimo (BC)
- Oceanside (BC)
- Ottawa (ON)
- Port Alberni (BC)
- Regina (SK)
- Saskatoon (SK)
- Thunder Bay (ON)
- Toronto (ON)
- Vancouver (BC)
- Vancouver Island (BC)
- Victoria (BC)
- Waterloo (ON)
- Winnipeg (MB)
π Sports
Hockey
- List of All Teams: Post on /c/hockey
- General Community: /c/Hockey
- Calgary Flames
- Edmonton Oilers
- MontrΓ©al Canadiens
- Ottawa Senators
- Toronto Maple Leafs
- Vancouver Canucks
- Winnipeg Jets
Football (NFL)
- List of All Teams:
unknown
Football (CFL)
- List of All Teams:
unknown
Baseball
- List of All Teams:
unknown - Toronto Blue Jays
Basketball
- List of All Teams:
unknown - Toronto Raptors
Soccer
- List of All Teams:
unknown - General Community: /c/CanadaSoccer
- Toronto FC
π» Universities
π΅ Finance / Shopping
- Personal Finance Canada
- BAPCSalesCanada
- Canadian Investor
- Buy Canadian
- Quebec Finance
- Churning Canada
π£οΈ Politics
- Canada Politics
- General:
- By Province:
π Social and Culture
Rules
Reminder that the rules for lemmy.ca also apply here. See the sidebar on the homepage:
founded 3 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
It sounds like a lot of the thefts work based on the principle of amplifying the fob so it seems close to the car even when it's not. Because all reasonable EM radiation can be amplified, there's no simple way to beat that short of going back to requiring a fob button push, so it's basically convenience vs. security.
They could try fobs that are smart enough to guess whether they're being handled normally when activated, but that will 100% annoy consumers any time they try and do something the software doesn't expect. It could even get as bad as the consumer putting the fob on a flat surface in another vehicle, and gently driving it up to the vehicle they want to move into.
I'm not sure how they're pulling that kind of attack off with a flipper, unless they're relying on the gpio and/or custom firmware
Yeah, flippers are completely irrelevant to the whole problem as far as I can tell, beyond also being a cheap radio.