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Articles for Category Tag - Security

VodafoneThree Sign Outside UK Office Building in June 2025

VodafoneThree Outline Future UK Network Plans and 4G to 5G Speed Boosts

12th June, 2025 (55 Comments)

VodafoneThree, which reflects the now finalised c.£16bn merger between Vodafone and Three UK (here), has this morning set out a set of post-merger plans for their 4G / 5G mobile (mobile broadband) network coverage, performance and branding. Starting with a 20% average speed boost on 4G for Three and SMARTY customers, and a new broadband partnership with CommunityFibre.

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Vodafone and Three UK Officially Complete £16bn Mega Mobile Merger UPDATE

2nd June, 2025 (69 Comments)

The huge £16bn+ merger between mobile network operators Vodafone and Three UK (CK Hutchison) officially completed today, which will change the competitive dynamic of the UK market. The deal is also expected to help improve the national coverage of the latest 5G Standalone (mobile broadband) technologies, but concerns remain over jobs and consumer pricing.

Multiple ASUS Routers Impacted by New Security Vulnerability UPDATED

29th May, 2025 (12 Comments)

Customers of ASUS’ popular WiFi and broadband routers have been advised to ensure that they’re on the latest firmware (software update) after security researchers at GreyNoise published a new vulnerability, which has already allowed attackers to gain “unauthorized, persistent access” to thousands of devices exposed to the public internet.

JT 5G Mobile Network Starts to Go Live on the Channel Island of Jersey

27th May, 2025 (3 Comments)

State-owned broadband ISP and telecoms operator JT (Jersey Telecom), supported by technology partner Ericsson, have today confirmed that their c. £80 million project to deploy a new 5G based mobile network across Jersey (English Channel Island) has finally started to go live across its first area.

O2 UK Fixes VoLTE Flaw that Exposed User Mobile Location Data UPDATE

19th May, 2025 (16 Comments)

Mobile operator O2 (Virgin Media) has today informed ISPreview that they’ve finally resolved a nasty security issue with their 4G based Voice-over-LTE service (VoLTE or 4G Calling), which effectively made it possible for customers of the operator’s network to have their location tracked by almost anybody with access to their mobile number.

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Clarifying POP Telecom’s Approach to Unwanted Feature Charges on UK Bills

19th May, 2025 (9 Comments)

Several newspaper reports over the weekend have claimed that UK ISP POP Telecom has been adding a “sneaky hidden broadband charge” to customers’ bills for “Router Assurance“, which can add an extra cost of £2.50 per month to the bill. But that’s not the only extra charge to consider, so ISPreview decided to dig a bit deeper.

BMW and Viasat Demo “worlds first” Connected Vehicle Over Satellite

18th May, 2025 (0 Comments)

Satellite operator Viasat and German car manufacturer BMW claim to have demonstrated the ability for vehicles to connect over satellite (non-terrestrial networks) for emergency messaging and hazard warnings. This is designed to complement modern terrestrial 4G and 5G mobile network connectivity solutions (many cars already have something akin to the latter).

UK Government Confirms Europe-first Ban on SIM Farms

24th April, 2025 (18 Comments)

The UK government has today confirmed its intent to ban SIM Farms (both possession and supply) some 6 months after the new Crime and Policing Bill (CPB) receives Royal Assent. The move is designed to better protect the public from fraudsters and scammers who also use the devices for criminal purposes (e.g. sending scam/spam messages and calls to mobile users).

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Ofcom Confirm Ban of Global Titles to Tackle Abuse of UK Mobile Networks

22nd April, 2025 (3 Comments)

The national telecoms regulator, Ofcom, has today confirmed that it will ban UK phone operators from leasing Global Titles (GTs) – numbers like +44 (for the United Kingdom) that support mobile services – to third parties. Sadly, such leasing can be misused to try and intercept messages and calls, disrupt the operation of networks and track the location of users of other networks.

Home Phone and UK Broadband VoIP Services

Ofcom UK Probe Primo Dialler Over Possible Misuse of Phone Numbers

14th April, 2025 (3 Comments)

The UK telecommunications regulator, Ofcom, has today opened a new investigation into call centre solutions’ provider Primo Dialler, which will examine “concerns that numbers sub-allocated to [the company] are/were being misused, including to facilitate scams.”

Bundle of optical fibers with lights in the ends lay on keyboard.

Universities Demo UK’s First Long-Distance Quantum-Secured Fibre Network

10th April, 2025 (12 Comments)

Researchers from the Universities of Bristol and Cambridge claim to have demonstrated the UK’s “first long-distance ultra-secure transfer of data over a quantum communications network” using “standard [single-mode] fibre optic infrastructure“. The test successfully transmitted a live quantum-secured video call over a distance of 410km (between Bristol and Cambridge).

Virgin Media UK Offer Free Broadband Router Upgrade from Oldest Hubs

9th April, 2025 (21 Comments)

Customers of broadband ISP Virgin Media (O2), specifically those still using some of the provider’s oldest routers (i.e. Hub 2 AC, Hub 2 and Hub 1), have recently become the latest group to receive a letter inviting them to upgrade to the HUB 4.0 (ARRIS TG3492LG-VMB) “at not extra” cost. This is because the old hardware no longer receives security updates.

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Broadband ISP Fibrus to Deploy Nokia Deepfield Across UK Network

8th April, 2025 (0 Comments)

Infracapital-backed network operator Fibrus, which is building a full fibre (FTTP) broadband ISP network across rural parts of Cumbria (England) and Northern Ireland, has today announced a new 5-year agreement to deploy Nokia’s Deepfield solution across their UK network. This is a network monitoring, management and security solution.

Network map of United Kingdom. Country digital connections map. Technology, internet, network, telecommunication concept. Vector illustration.

Gov Sets Out More Details of New UK Cyber Security and Resilience Bill

2nd April, 2025 (2 Comments)

The UK government has set out the scope and ambition for their new Cyber Security and Resilience Bill (CSRB), which aims to respond to increasing attacks from “cyber criminals and state actors” by toughening and expanding the existing rules for broadband, mobile, managed service providers, data centres and even their suppliers.

Scam Alert UK Finger on Computer Keyboard Warning

Three UK Boosts Scam Protection via New Bitdefender Partnership

24th March, 2025 (2 Comments)

Mobile operator Three UK has today announced a new partnership with global network security firm Bitdefender, which has resulted in the launch of a new ‘Three Device Security’ service – expressed as being a “powerful new subscription service designed to safeguard customers against fraud, phishing, and malware attacks“.

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Broadband ISPs Report UK Problems with Vulnerable DrayTek Routers UPDATE6

23rd March, 2025 (79 Comments)

A number of broadband ISPs from across the United Kingdom (and possibly other countries too), such as ICUK and Andrews & Arnold (AAISP), have this weekend noticed an unusual increase in internet disconnections among customers who have DrayTek routers at home or in the office. The issue seems to be caused by a “router vulnerability“.

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New Technology Helps Subsea Fibre Optic Cables to Detect Sabotage

18th March, 2025 (3 Comments)

A new report reveals how several companies are responding to the growing problem of deliberate sabotage against vital subsea fibre optic cables, which carry much of the world’s internet data traffic, by turning those same cables into a sophisticated sensor net capable of detecting when, where and how an attack may be occurring.