5G Mobile Network | Breaking Cybersecurity News | The Hacker News

High impact vulnerabilities in modern communication protocol used by mobile network operators (MNOs) can be exploited to intercept user data and carry out impersonation, fraud, and denial of service (DoS) attacks, cautions a newly published research. The findings are part of a new Vulnerabilities in LTE and 5G Networks 2020 report published by London-based cybersecurity firm Positive Technologies last week. "This paper encompasses the results of security assessments performed during the 2018–2019 timeframe on behalf of 28 telecom operators in Europe, Asia, Africa, and South America." Called the GPRS Tunnelling Protocol ( GTP ), the affected Internet Protocol (IP)-based communications standard defines a set of rules governing data traffic over 2G, 3G, and 4G networks. It also forms the basis for GPRS core network and its successor Evolved Packet Core ( EPC ), thus making it possible for users to keep connected to the Internet while moving from one place to the ot

A group of academics from Ruhr University Bochum and New York University Abu Dhabi have uncovered security flaws in 4G LTE and 5G networks that could potentially allow hackers to impersonate users on the network and even sign up for paid subscriptions on their behalf. The impersonation attack — named " IMPersonation Attacks in 4G NeTworks " (or IMP4GT ) — exploits the mutual authentication method used by the mobile phone and the network's base station to verify their respective identities to manipulate data packets in transit. "The IMP4GT attacks exploit the missing integrity protection for user data, and a reflection mechanism of the IP stack mobile operating system. We can make use of the reflection mechanism to build an encryption and decryption oracle. Along with the lack of integrity protection, this allows to inject arbitrary packets and to decrypt packets," the researchers explained. The research was presented at the Network Distributed System Se

Super Low RPO with Continuous Data Protection: Dial Back to Just Seconds Before an Attack Zerto , a Hewlett Packard Enterprise company, can help you detect and recover from ransomware in near real-time. This solution leverages continuous data protection (CDP) to ensure all workloads have the lowest recovery point objective (RPO) possible. The most valuable thing about CDP is that it does not use snapshots, agents, or any other periodic data protection methodology. Zerto has no impact on production workloads and can achieve RPOs in the region of 5-15 seconds across thousands of virtual machines simultaneously. For example, the environment in the image below has nearly 1,000 VMs being protected with an average RPO of just six seconds! Application-Centric Protection: Group Your VMs to Gain Application-Level Control   You can protect your VMs with the Zerto application-centric approach using Virtual Protection Groups (VPGs). This logical grouping of VMs ensures that your whole applica

At NDSS Symposium 2019, a group of university researchers yesterday revealed newly discovered cellular network vulnerabilities that impact both 4G and 5G LTE protocols. According to a paper published by the researchers, " Privacy Attacks to the 4G and 5G Cellular Paging Protocols Using Side Channel Information, " the new attacks could allow remote attackers to bypass security protections implemented in 4G and 5G, re-enabling IMSI catching devices like " Stingrays " to intercept users' phone calls and track their location. Here below, we have described all the three attacks, how they work, what are their impacts, and why you should be concerned about these attacks. ToRPEDO Attack — Location Verification, DoS, Inject Fake Alerts Short for "TRacking via Paging mEssage DistributiOn," TorPEDO is the most concerning attack that leverages paging protocol, allowing remote attackers to verify a victim device's location, inject fabricated paging mess

Elisa , one of the biggest Finnish Internet Service Providers (ISP), claims to have achieved a new world record for 4G network with 1.9 gigabit-per-second (Gbps) data download speed using Huawei technology. Currently, Sweden and the United Kingdom have been crowned as the top countries across the world when it comes to fastest mobile 3G and 4G speeds, but now Finland is also working hard to give them a tough competition. Elisa set this record-breaking benchmark with the help of technology provided by Chinese telecom giant Huawei that could allow real-world mobile 4G users to download a Blu-ray film in just 40-45 seconds. 4G and 5G Technology: The future of Mobile Networks In February last year, a team of researchers from the University of Surrey managed to achieve a record-breaking speed of 1 Terabit per second (1Tbps) during a test of 5G wireless data connections, which is over 500 times faster than Elisa's 4G speed. While, in June last year, the International Tele

Would you enjoy If Drones hovering outside your window or above your head, just because it is offering High-Speed Internet Service? Most Americans may simply prefer to "Shoot Down" unwelcome items. Well, Google is working on a similar secret project, codenamed Project Skybender , to beam faster internet service, as fast as 5G , from the air. Google is currently testing multiple prototypes of Solar-powered Internet Drones in the New Mexico desert, as per some documents obtained by the Guardian under public records laws. To ensure security, Google is also said to have installed its own dedicated flight control centre near Spaceflight Operations Center at the Spaceport America facility in the town of Truth or Consequences, New Mexico. Google's Project SkyBender Drones are equipped with millimetre-wave radio transmissions to deliver next generation 5G wireless Internet, up to 40 times faster than 4G LTE systems. Drones  —  Privacy Nightmare

While many of us are battling with the slow data access and still awaiting the roll-out of 4G Networks, the International Telecommunication Union (ITU) is already looking forward to the next generation of telecommunication network technology. Yes folks, we are talking about the future 5G standard for mobile networking . Since 5G standard is currently in the definition stage, the ITU has announced a timeline for a name, demonstration, and distribution. During a conference held in San Diego from June 10th to 18th, 12 member delegation sat to draw up the specifications to be established for the upcoming 5G network standard and to set a roadmap as to how the objective will be achieved. What's the Standard Data Speed for 5G Network? When I talk about data speed, the ITU has decided that 5G compliant networks will have to provide a peak data speed of up to 20Gbps , which means it's 20 times faster than the peak speed specification (1Gbps) of 4G LTE network