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01 March, 2021The 5G rollout is well underway in the UK, with deployments by the four main mobile network operators (MNOs) in most large cities and towns. But most 5G networks today rely on some of the previous generation’s standards and protocols, says Michael Downs, managing director UK and EMEA at Positive Technologies. (more…)
15 January, 2021iBASIS, a provider of communications solutions for operators and digital players worldwide, has launched its Managed Cloud-Based Security Portfolio for mobile network operators (MNOs) around the globe. It is working in partnership with global telecoms security company, Positive Technologies, to cost-effectively and immediately deliver security intelligence. (more…)
06 January, 2021
22 December, 2020Positive Technologies has published its “5G standalone core security assessment”. The report discusses vulnerabilities and threats for subscribers and mobile network operators, which stem from the use of new standalone 5G network cores. (more…)
07 October, 2020Positive Technologies has published a new report called Migrating mobile networks to 5G: a smooth and secure approach. The report details how mobile network operators (MNOs) who have already begun upgrading to 5G networks can make the journey of migration from previous generation networks without exposing themselves and subscribers to existing and new risks. (more…)
10 June, 2020Based on the findings gathered by Positive Technologies’ experts testing on mobile networks, a new report highlights the cyber security risks to networks that originate with the GTP protocol – which is used to transmit user data and control traffic on 2G, 3G, and 4G networks. Non-standalone 5G networks are also vulnerable. (more…)
14 June, 2018According to a report by Positive Technologies, flaws in the Diameter protocol can be used by an attacker to deprive subscribers of the high speeds and superior quality promised by 4G operators. In the case of many 4G-enabled devices—such as pipeline safety sensors and gas leak detectors (more…)
26 October, 2017Once deployed, the business of managing mobile networks used to be relatively straightforward. Voice and text had a certain predictability. Special events aside, usage of these two services would take place within a set of parameters that the forward-looking network ops team could estimate with sufficient accuracy to stop problems occurring. (more…)
11 October, 2017Positive Technologies, which has performed audits of SS7 signaling networks since 2014, has launched PT Telecom Security Assessment to secure next-generation 4G and 5G networks. This new service will help telecom companies to stay safe from DoS attacks and billing fraud, (more…)
19 September, 2017Cryptocurrencies offer unprecedented transaction speeds and remittance security, but this is compromised by the weak security of digital wallets storing them. Positive Technologies has demonstrated an attack on a user account of Coinbase — one of the largest bitcoin exchanges in the world, (more…)
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