Wi-Fi jammer technology raises concerns
Police in Florham Park, New Jersey, have discovered the use of Wi-Fi jammer technology in a burglary, which has raised widespread concerns about the security of wireless network equipment. Dr. Stanislav Mamonov, a cybersecurity expert and associate professor at Montclair State University, noted that wireless camera systems and the technology used to bypass them have become cheaper and more popular. Although Wifi jammers are illegal at the federal level, they can be purchased on the black market for less than $1,000.
Jamming technology in burglary
On June 10, a group of thieves used a Wi-Fi jammer to jam the wireless security camera of a Florham Park home, preventing the residents who were home at the time from using their cell phones to call 911. Police believe the suspects are part of a South American burglary ring known for its use of Wi-Fi jammers and sophisticated operations.
The portability and impact of signal jammers
Depending on the model, Wi-Fi jammers can not only disrupt wireless networks, but can also paralyze cell phone carriers, making it impossible to make calls even if Wi-Fi is turned off, said Lt. Brian Ford of the Florham Park Police Department. "They're usually the size of a cell phone and may have several antennas that can be easily carried," Lt. Ford said.
Tips for improving home security
Police recommend that residents install landlines and use wired security cameras to protect against the effects of jammers. The burglary also prompted neighbors to rethink their own home security measures. Danielle Kelly said she would consider installing more comprehensive security equipment, while Bob Paladino realized that no system is foolproof, but he is satisfied with the current protection measures.
