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Showing posts with label 5G Network. Show all posts

5G network may appear in St. Petersburg by 2022


The representative of the Russian President on digital and technological development Dmitry Peskov said that in two years 5G mobile network could be launched in St. Petersburg. According to him, it will be certified at the World Radiocommunication Conference in the near future.

Mobile operators MTS and MegaFon have already received permission to create a test zone for testing 5G. Tests are planned to be carried out at frequencies in the range of 2.5-2.7 GHz.

Earlier, the Ministry of Defense, the FSB and the Federal Security Service opposed 5G, saying that this resource is used by government services and its transfer to civilian means of communication is inappropriate for security and defense reasons. To date, negotiations are underway to provide organizations with the necessary frequencies that belong to the special services.

In addition, representatives of MTS and MegaFon do not see an urgent need to launch fifth-generation communications, as the technology is expensive. In the near future, 5G technology will not be able to be used by residents of the whole country, but only of certain territories, since its technical maintenance is more complicated than LTE networks.

It is interesting to note that the first operator interested in new generation technology is MegaFon. In 2014, the company signed an agreement with Huawei on the creation of 5G test networks. For example, the operator will begin to test the operation of telemedicine services in medical institutions with the help of a new generation of mobile communications in Moscow from 2019. In addition, 5G speed record belongs to MegaFon. In June, the operator managed to achieve network data transfer at a speed of 35 gigabits per second. The tests were carried out in the laboratory on Huawei equipment.

It should be noted that 5G technologies are designed for higher bandwidth compared to 4G. New network will allow subscribers to connect with each other directly, and the speed of mobile Internet will grow to 1-2 Gbit / s. At the moment, the fifth generation networks are already deployed in several major US cities. Switzerland is actively implementing 5G in Europe. South Korea became the first country in the world to launch commercial services of the newest network in the spring of this year.

How 5G Network would Change the IoT and the Challenges Ahead



Extremely fast and effective, 5G mobile networks would increase the exposure to attacks as every internet of things (IoT) when connected to fifth-generation technology can potentially become a tempting target for attackers and cybercriminals.

The efficiency would allow for improved interconnectivity and greater control over devices and machines ranging from automobiles to traffic lights and everything in between which have internet-connected sensors embedded in it. The number of such items is reported to rise from 14.2bn to 25bn by 2021, according to global research and advisory firm, Gartner.

Major home appliance company, Whirlpool is all set to have one its factories run on 5G technology. The factory puts to use a lot of metal and as 5G penetrate through walls and doesn't reflect off metal unlike Wi-Fi, Douglas Barnes, Whirlpool's North American regional IT and OT manufacturing infrastructure applications manager, says, "This will allow us to go to truly autonomous vehicles throughout the entire plant, for maintenance, for delivery, for everything that supports the manufacturing operations. That business case carries so much weight and so much in cost savings. The payback for 5G is very favorable."

With encryption of data becoming more secure than ever, 5G technology will massively change the way users communicate over the internet, browse, watch videos and play games. However, the increased speed and effectiveness, low latency, high Gbps data transfer rates, and greater capacity also accompany more security challenges as compared to the current mobile networks. It would mean that threat actors while breaching a machine running on a 5G network, will be able to download and hence steal the data much faster than the current networks allow. It would also make it easier for criminals to execute bigger cyber attacks by utilizing the increased engagement of software required to smoothly run 5G technology.

Did hackers exploit IoT before?

Earlier in 2016, in the "Mirai botnet" cyber attack, where hackers took advantage of vulnerable IoT devices to take down major websites including Reddit, Twitter, Spotify and left much of the internet inaccessible, the incident witnessed the involvement of a large number of routers, cameras, and video recorders to take down a large chunk of the internet for the Eastern coast.

Commenting on the matter, Cesar Cerrudo, chief technology officer at IOActive, a cybersecurity consultancy, said, "I think 5G will be a more tempting target for nation-state actors than . . . hackers, as 5G will be a core communication technology for most countries,” 

US Pressures Its Allies against the Usage of Chinese Firm Huawei’s Technology; Suspects the Products to Spy on Other Countries




The US pressures its allies to not utilize Chinese firm Huawei's innovation to assemble the new 5G networks as its authorities are worried that China could be utilizing the Huawei products to spy on different nations.

"It's a hugely complex strategic challenge," said GCHQ chief Jeremy Fleming, all the while giving accentuation on the requirement for better cyber-security practices in the telecoms industry. In spite of the fact that the National Cyber Security Centre - some part of GCHQ - said a few weeks earlier that any hazard presented by the company could be overseen.

The vast majority of the UK's mobile companies, for instance Vodafone, EE and Three are known to have been working with Huawei on 5G, yet as of now they are anticipating the results of a government review, due in March or April, that will further choose to decide whether or not they'll be permitted to proceed with it.

An on-going report from the Royal United Services Institute said it would be "naive" and "irresponsible" to permit Huawei the access.

 “We have to understand the opportunities and threats from China's technological offer - understand the global nature of supply chains and service provision, irrespective of the flag of the supplier. Take a clear view on the implications of China's technological acquisition strategy in the West, and help our governments decide which parts of this expansion can be embraced, which need risk management, and which will always need a sovereign, or allied, solution." Said Fleming in his speech at an event in Singapore.

Focusing on the requirement for more grounded cyber-security over the telecoms sector, Fleming stated: "Vulnerabilities can and will be exploited. But networks should be designed in a way that cauterises the damage."

Since 5G is critical to the UK government therefore in order to guarantee that Britain stays competitive as a country, as per Gartner senior research director Sylvain Fabre, “They are reviewing the situation, in a way that hasn't been done in the past, but it sounds like all options are still on the table," he told the BBC.

Meanwhile the US is seeking after criminal allegations against Huawei and its CFO, Meng Wanzhou. Talking at a round table at Portable World Congress in Barcelona on the 24th of February, Huawei's rotating chairman, Guo Ping, says that,

"Huawei needs to abide by Chinese laws and also by the laws outside China if we operate in those countries. Huawei will never, and dare not, and cannot violate any rules and regulations in the countries where we operate."

New security flaws in 4G and 5G




Security researchers have found three new security flaws in 4G and 5G, which could be exploited to intercept the phone calls and track the location of a cell phone.

Discovery of the flaws is said to be a huge set back for both 4G and the new 5G technology, which is much more faster, and has better security, it is particularly against the enforcement law of cell site simulators, known as “stingrays.”

“Any person with a little knowledge of cellular paging protocols can carry out this attack,” said Syed Rafiul Hussain, one of the co-authors of the paper, said in an Email interview with TechCrunch.

The team includes Syed Rafiul Hussain, Ninghui Li and Elisa Bertino from the Purdue University, and Mitziu Echeverria and Omar Chowdhury from the University of Iowa. They have revealed their findings at the Network and Distributed System Security Symposium in San Diego on Tuesday.

The paper includes details of the attacks that could be implemented.  The first is "Torpedo, which exploits a weakness in the paging protocol that carriers use to notify a phone before a call or text message comes through. The researchers found that several phone calls placed and canceled in a short period can trigger a paging message without alerting the target device to an incoming call, which an attacker can use to track a victim’s location. Knowing the victim’s paging occasion also lets an attacker hijack the paging channel and injector deny paging messages, by spoofing messages like Amber alerts or blocking messages altogether," reported by TechCrunch.

According to security experts, most of the operators in the US including AT&T, Verizon, Sprint and T-Mobile are affected by Torpedo, and the attacks can be carried out with radio equipment costing as little as $200.