c However, criminals also take advantage of these technological weaknesses to threaten home security. cell phone jammer In June 2024, the Florham Park, New Jersey police warned that thieves used Wi-Fi jammers to disrupt security cameras and cell phone signals, thereby preventing victims from calling 911 and conducting real-time monitoring.GPS jammer The rise of this criminal method has brought new challenges to home security and prompted people to rethink how to deal with this threat.Wifi jammer

　　Wi-Fi Jammers: New Criminal Tools

　　A Wi-Fi jammer is a device that disrupts the surrounding wireless signals by emitting powerful radio waves. signal jammer This interference can affect devices that rely on Wi-Fi or cellular networks, causing them to not work properly or completely lose functionality. In one case in Florham Park, a resident found someone trying to hack into his security camera system in his basement, but suddenly the camera did not work, the cell phone signal was also interrupted, and he could not call 911. Fortunately, he escaped outside and called the police with the help of a neighbor, thus avoiding more serious consequences.

　　Complexity of this type of criminal activity

　　The Florham Park police said that this incident highlights the high complexity of current home burglary crimes. The police pointed out on social media that the thieves are likely part of a South American theft group, which is known for its superb criminal skills. The use of Wi-Fi jammers to commit crimes is not common, but it is extremely harmful and can quickly paralyze the defense system of the target family.

　　Weakness of home security systems

　　In the digital age that relies on wireless networks, more and more home security systems rely on Wi-Fi and cellular networks to operate. However, this dependence is precisely a weakness that criminals can exploit. Robert Siciliano, CEO of Protect Now LLC, pointed out that Wi-Fi jammers, like mobile phone jammers, can effectively block signal transmission, thereby making home security systems lose their proper functions.

　　Many modern home security systems, including doorbell cameras, motion sensors and alarms, rely on Wi-Fi to transmit data. The use of Wi-Fi jammers can prevent these devices from monitoring the home in real time and notifying homeowners of potential threats. In addition, if the cell phones in the home rely on Wi-Fi to communicate, jammers can prevent residents from calling emergency services, increasing their risk in an emergency.