Security

UK comms regulator Ofcom has closed a loophole that can allow fraudsters to manipulate mobile networks.

South Korean authorities have launched a probe into a cyberattack on SK Telecom (SKT) that exposed customers' SIM-related data.

The Ministry of Science and ICT (MSIT) said it has sent experts to SKT to provide technical support, analyse the cause of the incident, and mitigate its impact.

Chip firm Intel and Arqit Quantum, which specialises in quantum-safe encryption, have launched a security solution in which even they “are outside the trust boundary.”

European leadership in the development of next-generation 6G mobile technologies is set to be boosted with the launch of a new €104 million call to support cutting-edge research and innovation in mobile networks.

According to the Worldwide Security Spending Guide published by International Data Corporation (IDC), European security spending is projected to grow by 11.8% year on year in 2025.

Hello, I’m Dimitrios Pezaros, a professor of Computer Networks at the University of Glasgow.

• The UK universities of Bristol and Cambridge have been collaborating on quantum-safe networking developments
• They have achieved live, quantum-secure transfer of encrypted medical data, secure remote access to a distributed datacentre and the world’s first long-distance quantum secured video call.

According to a recently published report from Dell’Oro Group, the trusted source for market information about the telecommunications, security, networks, and data center industries, telecom operators scaled back wireless and wireline investments in 2024.

Telia, Nokia and the Finnish Defense Forces have conducted the world’s first standalone 5G slice handover between multiple countries in a live network. The groundbreaking trial demonstrates how 5G is ready to provide mission-critical capabilities for defense and other key sectors.

Hi, I’m Joslyn Knaap, an intern at Dorset Council working on the DONE (Dorset Open Network Ecosystem) project – a DSIT-funded initiative focused on advanced research and development into how cutting-edge technology can transform the rollout of mobile networks in rural areas.

ETSI announces the launch of its post-quantum security standard to guarantee the protection of critical data and communications in the future.

As the Future Network Programmes conclude, UKTIN is working with DSIT to reflect on the government-funded projects, outlining the key outcomes and the lessons learned to help improve future telecoms initiatives. 

The GSMA has announced the release of new specifications for Rich Communication Services (RCS), the chief upshot of which is secure messaging between Android and iOS devices.

UK communications regulator Ofcom is ramping up its execution of new powers granted by the contentious Online Safety Act and will punish online platforms that censor insufficiently.

The company is implementing a strategy across the board beginning with crypto-agility and post-quantum cybersecurity to seize the opportunity emerging in the world of security to meet the challenge posed by quantum computing.

• SK Telecom (SKT) has long been engaged in quantum-safe networking development efforts
• It has been the major shareholder in quantum-safe security solutions specialist ID Quantique since 2018
• But now it is ramping up its quantum strategy by hooking up with US quantum technology firm Io

• A new action plan will cast a wide net to keep malicious actors at bay
• An enhanced fund will help to pay for increased protection of Europe’s “vital interests”
• A fish-eye lens to focus on prevention, detection, deterrence, repair and sanctions
• Cable diplomacy

• Debut of Global Fabric Internet, the first connectivity service delivered via BT’s new, transformational network-as-a-service (NaaS) platform, Global Fabric.
• A growing pipeline of customers, services and features are being added over the coming weeks and months.

BT today announced that c

Spanish operator group Telefónica has set up a secure comms link between two hospitals in Madrid, encrypting it using a quantum key distribution (QKD) system.

• Telefónica Tech to integrate IBM quantum safe technology into its cybersecurity services to create specific use cases aimed at addressing new and future risks associated with the advancement of cryptographically relevant quantum computers.
• The agreement includes deployment of IBM’s quantum-safe technology infrastructure at Telefónic

As the Future Network Programme concludes, UKTIN is working with DSIT to reflect on the government-funded projects, outlining the key outcomes and the lessons learned to help improve future telecoms initiatives. 

Escalating cyberthreats and AI anxiety are among the biggest risks telcos will face this year, according to EY.

According to the consultancy's annual top-10 ranking of telco risks, CSPs "face substantial challenges" to their status as data custodians.

Telefónica is the latest global operator to be targeted by bad actors after hackers breached its internal ticketing system.

BleepingComputer reports that Telefónica admitted its systems had been breached, with the operator “currently investigating the extent of the incident”.

After weeks of drip-feeding information, the US has finally offered a more comprehensive account of the China-led hack of its telecoms networks, as well as measures aimed to prevent its repeat.