The John Deere 4040, 4240, 4440, 4640 and 4840. Hard to imagine its been 40 years now they’ve been around. Still much love for this model Series. To document how much love, I pulled off the road ...

Sick Codes hacked a John Deere 4240 display he bought online, using the electronics inside to access the stored software Right-to-repair advocates say it shows the systems are not as ...

and developers are being urged to think of food production as part of Australia's overall national security readiness Australian security researcher Sick Codes hacked a John Deere 4240 display ...

This 1979 John Deere 4240 with 3,216 hours sold for $38,500 on Dec. 12, 2015. This new record was set at a farm auction in east-central Nebraska. Here’s a video of it selling: To get Machinery ...

The work primarily focused on John Deere’s 2630 and 4240 touchscreens, which are among the brand’s most widely-used models. The hack was revealed at a talk at DEF CON, a security conference ...

Sick Codes tried several tractor displays over a period of several months, but focused on the John Deere 4240 which runs Linux as distributed by Intel-owned Wind River. The John Deere systems run ...

After that, a master unlock code is required The new PIN code locking system is now available for John Deere 4240 and 4640 Universal Displays and the StarFire 6000 receiver. Other security features ...