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Burglars have also been orchestrating a bizarre attack on security cameras known as “jamming,” This tactic works on cameras receiving wireless signals at a set frequency. Burglars tamper with this by overpowering that set frequency with a more powerful signal at the same frequency.
Yes, someone can jam wireless security cameras using jamming devices. These devices emit signals at the same frequency as your Wi-Fi cameras (typically 2.4 GHz or 5.0 GHz) and overpower the legitimate signals, effectively rendering the cameras useless during an intrusion attempt.
According to a tweet sent out by the Los Angeles Police Department's Wilshire division earlier this year (spotted by Tom's Hardware), a small band of burglars is using Wi-Fi jamming devices to nullify wireless security cameras before breaking and entering.
In some cases, burglars have been able to bypass or disable the devices, allowing them to carry out their activities undetected. Other instances involve burglars exploiting vulnerabilities in the system or using tactics to avoid being captured on video.
By emitting a high-energy signal that disrupts Wi-Fi connections, jamming devices disconnect security systems from their networks, leaving luxury primary and secondary residences vulnerable to invasion. In actuality, there are a myriad of ways thieves can exploit WIFI weaknesses to burglarize a home: Signal jamming.
Jamming devices, as it turns out, could indeed interfere with the functionality of your Ring doorbell camera. These tools work by emitting radio frequency signals that block or disrupt the communication between your camera and its receiver, rendering it temporarily nonfunctional.
In a study from the University of North Carolina, 25 percent of burglars said that security signs would deter them from choosing a house. However, signs are a less effective deterrent than security cameras and systems, which would deter 53 percent of burglars.
Without WiFi, they lose crucial features like live video feeds and remote alerts! A weak WiFi or power outage hinders the usefulness of a ring camera. If you need CCTV video surveillance without Wi-Fi dependence, consider remote video monitoring.
Also, you can close the curtain or shade on the window to block security cameras. The privacy fence, bamboo curtains and yard shade sails are also effective tools to disable CCTV security cameras. Additionally, you may put up cheap posts with cloth flags along the property line to block the CCTV security camera.
According to Andrew Zonenberg, a researcher with security consultancy firm IOActive, attackers can easily disable SimpliSafe alarms from up to 30 meters away, using a device that costs around $250 to create a replay attack.
The thief was scared off and the resident was not injured, but it's a growing crime nationwide. The device, known as a 'WiFi jammer' sends a powerful pulse that temporarily disables wireless devices. "Yeah it also disrupts cell signals - anything that uses wireless communications it'll disrupt 100 percent," said Ford.
Most Burglars Admit Alarm Systems Deter Them
60% of the burglars claimed an alarm would change their minds. “The benefit of a security alarm comes more from deterring crime and limiting loss if a burglary does happen,” says Bill Nelson, owner of Nelson Alarm in Indianapolis.
It's common for banks and other organisations to send notifications or security codes to your phone, and these will often show on your screen, even when your phone is locked. This means thieves could be able to view personal info or security codes without having to unlock your phone.
Another way criminals may try to defeat burglar alarms is through wireless alarm jammers. These very expensive devices are sometimes able to block cellular signals, such as the ones used in wireless home security systems. But due to the high cost of cell jammers, wire cutters are still the tool of choice for thieves.
Trellis, thorny plants, or a suitable anti-climb topping such as plastic spikes make it difficult for anyone climbing over a fence or gate. Planting prickly or barbed shrubbery along boundaries and fence lines acts as an effective natural barrier. Gravel driveways and paths will make sure you hear anyone approach.
Stickle and other researchers are not convinced that Ring video doorbells are an effective deterrent. “The number of steps that it would take for video footage to be useful in a criminal case is pretty substantial,” noted Stickle.
Less is more when it comes to using lights to deter burglars, it turns out. If you use smart lighting functionality through your home security system to make it seem as though someone is home, this may deter a burglar. If you simply leave your lights on all day and all night, you could do the opposite.
The gang places cellular and Wi-Fi jammers around the homes they're targeting. This way, security cameras and phones are useless. A Phoenix police officer told me the gang probably noticed nothing was down in our house. Our home's security cameras and internet are hard-wired.
In the Ring app, you can block out designated areas within your camera's field of view so that they are not viewable in Live View or recorded in your videos. For example, if your doorbell display a neighbor's entry door in its view, you can block that area out so you don't disturb your neighbor's privacy.