A truck driver was arrested on Monday for using a GPS jammer to hide his geographical location from his employer for several weeks, interfering with signals received by civil aviation at Lyon Airport

He blurred the path of the truck, as well as the path of the plane at Saint-Exupery Airport. A truck driver was arrested in Olins, south of Lyon, on Monday morning for using a GPS jammers to mask the geographical location of his professional vehicle, several sources with knowledge of the matter confirmed to Le Figaro. The National Radio Frequency Agency (ANFR) conducts 1,800 such incidents every year, and after an investigation, the suspect was arrested by police on the CRS highway. It is the General Directorate of Civil Aviation (DGAC) Lyon Airport that sees its GPS signal being interfered with at the same time every morning, thus issuing an alert. After a month of investigation, the direction finder – a circular radar placed on the roof of an ANFR vehicle – was able to isolate the HGVS travelling at the relevant time and identify their number plates.

Petty theft and serious crime

The Lyon driver told police he was trying to escape his boss’s supervision. “This is the most commonly used,” Gilles Bregant commented. People move through geolocation enabled corporate devices and for some reason don’t want to tell employers where they are. On CNil verified devices, there is a button to suspend geolocation, but the employer knows it has been activated.” So there are sometimes good reasons to avoid layered regulation. A few years ago, ANFR spotted a mixing truck in Lyon taking a short detour to deliver concrete to an acquaintance. Again in Marseille, tanker drivers deliver a few litres of petrol to a petrol station that has industrialised the process. Not enough to put the chip in the controller’s ear. Except that the station is located in the disturbance zone of Marignane Airport. In addition to these small frauds, the use of signal jammers can also indicate more criminal behavior, “where people believe they are being watched by law enforcement or other gangs, suspect trackers and use jammers to turn them off.”

“It’s a very harmful little device,” Bregant said, but it can’t be used for malicious purposes against airports because GPS is not a landing instrument. “There are specialized instruments on other frequencies that can allow landings,” he said. GPS is just used to make the situation more reliable.” But these jammers also interfere with planes announcing flight plans because they need to give their position.

The ANFR director assured that in the context of the war in Ukraine, more powerful phone jammer were used for military purposes, especially to interfere with the operation of drones and the geolocation of artillery fire. “In Moscow, when fears of strikes in Ukraine grow, sometimes taxis can’t find their way around.”

How to prevent network eavesdropping attacks

A network eavesdropping attack, also known as a network sniffing attack or network snooping attack, occurs when a malicious actor exploits an insecure network connection to steal data during communications.

Just as someone eavesdrops on a conversation between two people, network eavesdropping involves eavesdropping on conversations on network components, including servers, computers, smartphones, or other connected devices. Some even use popular gps blocker products to prevent eavesdropping.

How does a cyber-eavesdropping attack work

In a network eavesdropping attack, hackers look for weak connections between clients and servers: those that are unencrypted, use outdated devices or software, or have malicious software installed over the network. By exploiting these weak connections, hackers intercept packets passing through the network. Any network, web page, or email traffic that is not encrypted can be read by hackers.

Hackers often install sniffer programs. Security teams often use these legitimate applications, such as Wireshark, Snort, or tcpdump, to monitor and analyze network traffic to detect problems and vulnerabilities. However, these applications can also be used by malicious actors to find the same vulnerabilities and exploit them.

Unfortunately, detecting and preventing passive network eavesdropping attacks is extremely difficult, if not impossible, because the network is not compromised or modified. Active attacks are easier to detect, but usually the data has already been intercepted by the time a network change is noticed.

As with most things in security, prevention is better than cure. Here’s an overview of the best ways to prevent cyber-eavesdropping attacks:

Block your phone

The most effective way to prevent eavesdropping is to close all the loopholes that have been opened for hacking. Wave jammers can interfere with the transmission of radio waves between cell phones and cell towers, which can interrupt the transmission process by generating large amounts of stray radio waves. When you turn on the wifi blocker, all phones, WiFi, and GPS stop working. However, the wave jammer interrupts all phone calls, which means normal calls are also blocked. So we have to be careful with these devices. You should consider installing a jammer in your office and turning it on during your most important meetings, because it does work.

What is a radio jammer?

A jammer is a radio transmitter designed to interfere with, destroy, or block radio communication signals or services. In general, its role is to transmit a stronger signal than a useful signal on the target frequency band. Then the receiver no longer detects a useful signal.

Jammers often have a wider radius of action than people think or sellers suggest.

And, users are often overwhelmed by the range of devices, which are never limited to small Spaces, such as rooms or vehicles!

For example, a jammer used in a classroom to prevent students from using laptops could interfere with mobile phones in an entire community! Similarly, gps blocker used by employees who want to stop being geolocated by their employers may interfere with aircraft flying at 2,000 m or parked at 500 m. The use of jammers constitutes intentional and aggressive interference with the radio spectrum.

There are many types of jammers, depending on whether or not they can interfere:

Mobile phone and Internet: GSM, UMTS, LTE;

Other wireless transmission networks: wifi blocker, wireless LAN RLAN, WiMax;

Applications such as receiving geo-positioning signals from satellites (GPS, Galileo…) Cameras or wireless alarms…

A radio jammer usually takes the form of an electronic box with one or more small antennas, depending on the number of frequency bands it can interfere with. In the latter case, it is called multiband.

Telephone jammers: What are the applicable regulations?

The mention of the school phone ban at the start of the 2017 school year, and a few miscellaneous incidents such as GPS jammers blocking Nantes airport last April alerted us to the existence of these devices, making the rendering possible. Electronic communication equipment failed. If these materials exist, who can decide to implement them? Updates to applicable legislation.

Prohibition principle

Article L33-3-1 of the Postal and Electronic Communications Act prohibits the installation, possession and use of any equipment designed to render all types of electronic communications equipment incapable of transmission and reception.

Failure to comply with this ban is punishable by six months ‘imprisonment and a fine of €30,000 (Article L39-1 of the Postal and Electronic Communications Act).

Immunity from sovereign prerogatives

Article L33-3 (2) of the Postal and Electronic Communications Act provides for derogations “for the purposes of public order, defence and national security or public judicial service”.

As a result, France, the army, the General Directorate of External Security, and prison agencies are all authorized to possess and use jammers. According to a report by the National Assembly, deliberate interference is a sovereign prerogative.

The school has no plans for an extension

Installing “radio jammers” in schools has been proposed in a bid to crack down on the inappropriate use of mobile phone jammer during school hours. The State Administration of Education has reflected on the issue. It stresses that such devices are not selective, that it would also involve teachers, and that in the event of an emergency (attack, etc.), it would limit communication with the outside world.

From a strictly legal point of view, the 2012 ministerial response recalls the prohibition of Article L.33-3-1 of the Postal and Electronic Communications Act and the fact that such use is permitted by way of derogation “for the needs of the public.” Order, defence and national security, or judicial public service “. They are not allowed to be used in schools because they are not mentioned in the Restricted Derogation list.

Specific and time-limited exemptions for performance halls

The 2011 Act introducing the ban came into force on 1 February 2012. However, according to Article 57 of the Act, radio installations installed in performance halls can render all types of mobile phones inoperable (transmission and reception). The date of publication of the decree may be retained for five years. Problems with the use of mobile phones in concert halls emerged in the 1990s, and jamming signal technology was effective for a time. That five-year period, which has now expired, was designed to allow theater owners to unload equipment.

From now on, there are other forms of regulation (messaging, self-regulation, etc.). Moreover, on the contrary, the use of mobile phones must not be prevented, including on these premises, because of terrorist threats.

Cell Phones: Buying a Jammer – You Have to Consider This

Jammers interrupt mobile device wireless connections such as WiFi and GPS. You can read what it’s for and what to consider when buying one here.

What can cell phone jammers be used for?

cell phone jammer, also known as cell phone blockers or jammers, are devices that disrupt radio connections such as cell phone networks, WLAN or GPS by emitting radio waves. The range is between 10 and 40 meters.

The military and government even have models that can jam radio signals for miles.

Retailers can use gps blocker to prevent you from comparing prices in-store. Thus, retailers can increase sales.

Jammers are also useful in certain rooms where silence or distraction is desired. This prevents the phone from ringing while watching a movie or while young people are chatting at school.

But criminals can also use gsm jammer to disrupt wireless alarm systems and other radio communications, and prevent emergency calls from being made over cellphone networks.

Are cell phone jammers allowed?

The use and trade of such mobile phone blockers is prohibited within the European Union. Use may be fined up to 1000 EUR. Penalties could be higher if emergency calls are blocked buy jammers. In some European countries, jammers are approved by the authorities. Such equipment is occasionally used in French cinemas and theaters. But in Germany, this is strictly regulated: whoever wants to use radio frequencies needs to be assigned according to the Telecommunications Act. Even the import of such equipment is prohibited and strictly controlled. The devices are then confiscated and hefty fines imposed.

Use of mobile phone jammers

School cell phone jammer

The questions on the exam are well known. Use of unauthorized assistive devices such as cell phones, smartphones, tablets, wearables, or similar devices during an exam will be considered attempted cheating.

For some time now, auditors have increasingly observed remediation through the use of so-called cell phone jammers.

Products now available range from pure “cell phone indicators” to active jammers to smart IMSI catchers that force replacement of new GSM cells and log personal data in wireless network areas.

The Ministry of Education of Baden-Württemberg has issued a statement in this regard, clearly regulating the use of such devices:

From the Ministry of Culture’s point of view, the use of devices that completely block reception by mobile phones by emitting their own radio waves (“blockers”) is legally unacceptable, regardless of data protection checks. Because in the GSM frequency range only mobile network operators have the right to use the frequencies they auction and therefore also have the right to operate cell phone blockers.

The operation of mobile phone interceptors by third parties is an unallocated frequency use, which is prohibited according to Art. 149 (1) Art. 10 TKG. The use of mobile phone interceptors does not require a frequency assignment only if “the authorities exercise their legal authority in accordance with the conditions of use of the frequencies laid down by the Federal Network Agency”. There is not sufficient legal basis for use in a school setting.

It is also illegal to use equipment that listens to or records messages and is punishable by breach of telecommunications secrecy.

From the perspective of the Ministry of Education, the use of a device that scans a specific frequency range and only shows that there are switched on phones in the room without identifying the exact location is permitted under data protection law, as no personal data has been processed.

The question, however, is whether it is wise or useful to use such a device, and therefore necessary. Carrying a mobile phone is already considered cheating in public school exams in Baden-Württemberg due to the special regulations that apply. Since the effects of such devices are easily circumvented, for example by placing a mobile phone in airplane mode, scanners are of no use in exam situations. In this case, the device would not be detected by the frequency meter; but would still be carried illegally, thus constituting a fraudulent act.

Perfectjammer.com is a widely recognized store for signal jammers for sale. With years of experience and expertise in the industry, they have become one of the best options for people looking to purchase reliable signal jammers. Their products are designed to provide an effective solution against unwanted signals, whether it’s blocking cell phone signals or GPS location tracking.

Their range of signal jammers includes different types with varying features and capabilities to cater to diverse needs. For instance, they offer portable jamming signal that can be carried around easily and used on the go or larger ones that can cover wider areas. Additionally, their products come with warranties and excellent customer support, ensuring you get the best service possible.

At Perfectjammer.com, you’re guaranteed high-quality signal jammers at affordable prices without compromising on performance.

Are you tired of being constantly bombarded by unwanted signals and interruptions? Do you want to regain control over your surroundings and create a peaceful environment for yourself? If so, then a signal jammer may be just what you need. Signal jammers are devices that block or interfere with the transmission or reception of wireless signals, such as those used by cell phones, GPS systems, and Wi-Fi networks. And now, they are available for sale to the general public.

There are many reasons why someone might want to use a signal gps jamming. For one thing, they can help maintain privacy by preventing others from eavesdropping on conversations or tracking your movements through GPS. They can also be useful in situations where silence is required, such as in movie theaters or libraries. Additionally, signal jammers can be used by law enforcement to prevent criminals from using wireless communication devices during operations.

These jammers can effectively disrupt radio frequency signals, preventing mobile phones, GPS devices, and other wireless equipment from functioning properly. Signal jammers are often used in sensitive areas such as prisons, military bases, and government buildings to prevent unauthorized communication.

One of the main benefits of signal jammers is their ability to enhance security measures. For instance, when deployed in a prison environment signal phone jammer can help prevent inmates from using contraband mobile phones smuggled into the premises. This reduces incidents of illegal communication between inmates and their accomplices outside prison walls.

However, despite their usefulness in certain scenarios, there are also concerns about the misuse of signal jammers by individuals or entities who want to block communication signals for malicious purposes.

With the rapid development of the economy, mobile phones have become an important part of our daily life. Now, it is normal for people to use mobile phones wherever they go. However, the widespread use of mobile phones has also brought us many security risks. For example, if you use your mobile phone while driving, you may be too busy with your mobile phone to concentrate on driving and cause a traffic accident. Now, if there is a jamming signal nearby that can block cell phone signal reception in a certain area, all these problems will no longer exist!

• The Internet keeps us updated; we follow the news on Twitter and Facebook; and TV shows are readily available via DVR and on-demand services.
• While our access to information enhances our ability to live in a globally connected world, information is always available.
• Unfortunately, this also means that people are often distracted by information. One of the biggest distractions of the 21st century is the cell phone.
• In class, one random phone call or text could cause all students to lose focus – and their grades would drop; if you’re traveling, phone conversations and other activities could slow or hinder your progress; Quiet is necessary for worship

Life would be easier without a cell phone. And it’s not just because it’s true: cell phone blocker are such a useful invention because these devices protect you from the noise of your neighbors, allowing you to make phone calls or play games in peace! Cell phone jammers make everyday Easier life: If you’re sitting on a bus and want to listen to music through your headphones, you can use the gsm signal jammer to mute the loud music of the person in front of you. It works so well that you barely notice him — not even his expression, not even his facial expression.

Nowadays, mobile phones have become digital products in daily life, and people can communicate through mobile phones at any time. With the development of society, mobile phones will become more and more popular in the future. From this point of view, mobile phone jammers will become more and more popular in the future.

There are many other possibilities for using a cell phone jammer:

for example, an employer may want to avoid conversations in (or around) the office; or you may want to lie on the beach with your family instead of talking over a loudspeaker.

So it’s important to understand this. The mobile phone jammer can not only block calls from mobile phones, but also block calls from any other electronic products. Jammers are commonly used by police and military forces to control or interrupt communications in the event of hostage-taking and bomb threats.

Cell phone jammers for sale are very popular in many countries, but their effective range is limited by the coverage area of the network and the strength of the cell phone signal of nearby base stations. So what should I do when I want to take control of my privacy?

1. The main reason people use gps signal jammer is to block the GPS signal, but there are other reasons as well.
2. Some people want to protect their privacy by jamming the satellite navigation systems that monitor them and record their whereabouts.
3. Others buy these devices to keep their phones from being tracked, which can be inconvenient or even dangerous (if you’re being tracked, for example).
4. A third reason might be that they don’t want to be tracked — for example, someone who works at an airport might want to prevent airlines from knowing where they go after get off work at night.

As we all know, everyone’s life is inseparable from mobile phones. When you are in class or in the office, someone is playing mobile games, making phone calls with others, and disturbing others. To solve this problem, we use a cell phone jammer.

Cell phone jammers have become a useful and important device in the daily life of many people. They can block cell phone traffic, thereby affecting radio calls by bystanders.

A signal blocker device is a device that blocks the transmission of cell phone signals. It is a small electronic device that blocks all signals from cell phones within a certain range. The device has different power levels as required. Once activated, the system will automatically block all signals in its vicinity. So you don’t have to worry about the problem with your phone anymore.

Learned knowledge. If you want to get rid of annoying calls, or want to work in peace, I suggest you get a cell phone jammer now!

If you’re thinking of buy jammers for your phone, always remember: there’s no perfect solution! No matter which variant you choose – they all have drawbacks. Therefore, before you buy, you should consider whether it is really necessary and whether its advantages are worth paying for it.