Is installing a GPS jammer just to prevent accidents?

Charles Curry, founder of GPS resilience company Chronos Technology and contributor to the report, told El Reg: “There is no difference in my mind between a cyber attack over the internet and a cyber attack using GPS jammer technology. It’s something that North Korea has been doing for some time, as well as Russia. What is to stop someone from switching on a high power jammer in central London and taking out the financial services sector?”

Why do you need to install a phone gps jammer? Some students will send messages to each other on their mobile phones during the exam, or even check their compositions on the Internet, and install the shield to prevent students from cheating on their mobile phones. Many students will lie in bed after class or late study. There is a lot of bad information on the Internet, which is bad for students’ growth and study. Some students send text messages and phone dates before they go to bed late in the evening, affecting the next day.

gps jammer is regularly recognized from interference that can happen due to device defects or other accidental events. Devices that easily cause interference are regulated under various regulations. Jamming happens when an operator transmits on a busy frequency without first checking whether it is busy, or without being able to hear stations using the frequency.

There are some techniques to identify and stop these sorts of attacks. Wireless intrusion prevention systems (WIPS) can make the signal jammer apparent, WIPS is a network device that monitors the radio spectrum for the presence of unauthorized access points (intrusion detection), and can automatically take countermeasures (intrusion prevention). Some radio-based devices support spread spectrum modulation so that hardware can cycle through different frequencies to make the devices harder to jam.

The Drive explains why the USAF is determined to use GPS spoofing and jamming technology but offers no insight into what a GPS blackout might mean for the millions of civilians who live in the Western region of the US. GPS denial is a becoming a huge issue for American military planners. Peer states, especially Russia, are already putting GPS spoofing and jamming tactics to work during various training events near their own borders. We have discussed this situation in great depth before, and I would suggest you read this article to understand just how deeply the loss of reliable global positioning system data can mean for the U.S. and its allies during a time of war, as well as what is being done to overcome such a monumental hurdle.