Blockchain

Blockchain is an emerging technology that grew out of the bitcoin cryptocurrency, but is finding other uses in financial services, healthcare, government and elsewhere. Blockchain used distributed ledger technology and cryptography to create a highly secure record of transactions without centralised control. Read all the latest news and analysis about blockchain here.

News 03 Jun 2024
Uktech50 2024: The longlist of the UK’s influential tech leaders

UKtech50 received a record-breaking 434 nominations for the 2024 list. Unfortunately, there wasn’t space for everyone in the top 50, and as you can see for yourself in this year’s longlist, it was a difficult decision for the judges Continue Reading
News 21 Feb 2024
How Indian fintechs can address compliance issues

Fintechs will need to bolster their know-your-customer practices and establish self-regulatory mechanisms, among other measures, to address compliance issues that have come under the spotlight Continue Reading

News 18 Dec 2019

Major US tech companies named in lawsuit over mining deaths of Congolese children

Multinational technology companies have been accused of knowingly benefiting from human rights abuses in the Democratic Republic of Congo Continue Reading
News 27 Nov 2019

How APAC firms can unleash the power of creative disruption

Regional business leaders at the recent Leap Summit in Malaysia talked up the blueprint for creative disruption, which includes scaling up an idea and overcoming the distribution challenge, among other areas Continue Reading
E-Zine 21 Nov 2019

CW Nordics: Automation pays off for Sweden’s social workers

Software robots are freeing up time for social workers in Sweden to help benefits claimants find employment and to receive the money they are entitled to. Also in this issue, read how Sweden’s SEB bank is using a Google-inspired, cloud-native core banking platform, and why India is leading the pack when it comes to IT outsourcing from the Nordic countries. Continue Reading
News 19 Nov 2019

Dreamforce 19: Salesforce promotes enhanced MuleSoft data integration

SaaS CRM supplier dubs enhancements to its acquired MuleSoft integration software “Customer 360” on the eve of its annual Dreamforce event in San Francisco Continue Reading
News 18 Nov 2019

How DBS is pushing the limits of IT efficiency

Besides shrinking its datacentre footprint by 75%, Singapore’s DBS Bank is running twice as many virtual machines on a single socket and decoupling applications from its infrastructure stack Continue Reading
News 17 Nov 2019

Australian bourse to overhaul technology infrastructure

The Australian Securities Exchange is embracing digital ledger technology, microservices and DevOps to modernise its core systems Continue Reading
News 07 Nov 2019

Telcos take to commercial blockchain to seize new revenue streams

GlobalData report finds blockchain usage among telcos increasing, with use cases such as roaming fraud management, wholesale fees settlement, mobile money payments and IoT management Continue Reading
E-Zine 07 Nov 2019

CW Benelux: Dutch banks fight money laundering

Dutch banks are sharing expertise and resources to help reduce money laundering through their accounts. Also read in this issue how companies could lose loyal IT staff because salary rises do not match those at rival employers, and why a Dutch province is pioneering a no-code software development platform. Continue Reading
News 28 Oct 2019

Unit4 CEO Mike Ettling: enterprise customers won’t pay extra for AI

Mike Ettling, chief executive, Unit4, spoke to Computer Weekly at the Unleash HR conference in Paris about ERP trends, and how he is positioning the firm he started running this year Continue Reading
News 23 Oct 2019

Interview: Abdul Nasser Al Mughairbi, head of digital, Abu Dhabi National Oil Company

Abdul Nasser Al Mughairbi is leading digital developments at Abu Dhabi's state-owned oil giant Continue Reading
News 22 Oct 2019

Abu Dhabi National Oil Company uses blockchain for inter-group network

The Abu Dhabi National Oil Company is using blockchain internally, with plans to expand it beyond the group boundaries Continue Reading
E-Zine 15 Oct 2019

Securing the internet of things

In this week’s Computer Weekly, as security concerns prevent many organisations from adopting the internet of things, we examine mitigation strategies. Many firms are still struggling with GDPR policies – we assess if full compliance is ever possible. And we look at the technologies for delivering on-premise object storage. Read the issue now. Continue Reading
E-Zine 10 Oct 2019

CW Middle East: Saudi banks trial biometrics in ATMs

Biometric and blockchain technologies are being used in tandem to provide ID verification at Saudi Arabian cash machines. Also read about the first government organisation in Bahrain to migrate to Amazon Web Services, and an interview with Yasmeen Al Sharaf, head of fintech and innovation unit, Central Bank of Bahrain. Continue Reading
News 01 Oct 2019

Polaris Transportation digitises with RPA and hyperledger tech

Transportation group has embarked on a digital transformation journey using WorkFusion and blockchain hyperledger for straight-through processing Continue Reading
News 30 Sep 2019

Australia gets ready for open banking

Traditional banks and fintech firms alike will need to bite the bullet in the crucial startup period if Australia’s open banking regime is to succeed Continue Reading
News 26 Sep 2019

Teen TalkTalk hacker accused of cryptocurrency fraud in US

Elliott Gunton, one of the teenage hackers who broke into TalkTalk’s systems in 2015, faces extradition to the US to face fraud charges Continue Reading
News 25 Sep 2019

Executive interview: Speed is cloud apps benefit, says Oracle’s Miranda

In a Q&A with Computer Weekly at Oracle Open World 2019, applications head Steve Miranda discussed the supplier’s approach to cloud applications, digital assistants and machine learning Continue Reading
Feature 23 Sep 2019

Putting blockchain technology to good use

Experts share their views on the best and most effective ways information security professionals can use blockchain technology Continue Reading
Feature 16 Sep 2019

Inside blockchain and its various applications

We explore the technology around blockchain shaping how businesses use data Continue Reading
News 12 Sep 2019

Less than quarter of fintechs prepared for no-deal Brexit

A survey reveals that less than a quarter of UK fintech companies have their businesses prepared for the UK's exit from the EU Continue Reading
Opinion 10 Sep 2019

Security Think Tank: The case for blockchain-based identity

What are the best and most effective ways information security professionals can use blockchain technology? Continue Reading
E-Zine 10 Sep 2019

A tech boost for social care

In this week’s Computer Weekly, we explore how local authorities across the UK have been looking at assistive technologies, ranging from collaborative robots to voice assistants, to support delivery of adult social care services. We also look into the ramifications of HMRC targeting 1,500 GlaxoSmithKline IT contractors. Read the issue now. Continue Reading
News 10 Sep 2019

How Zuellig Pharma is fighting fake drugs with blockchain

The Asia-Pacific pharmaceutical giant is using a blockchain platform from SAP to help consumers identify the provenance of medicine Continue Reading
Feature 09 Sep 2019

Blockchain: hype vs reality

Blockchain technology presents a number of complex challenges that must be overcome before it can truly deliver on its promises Continue Reading
Opinion 09 Sep 2019

Security Think Tank: Too soon to dismiss blockchain in cyber security

What are the best and most effective ways information security professionals can use blockchain technology? Continue Reading
Opinion 06 Sep 2019

Security Think Tank: Use blockchain for integrity and immutability checks

What are the best and most effective ways information security professionals can use blockchain technology? Continue Reading
Opinion 05 Sep 2019

Security Think Tank: Blockchain is not for everyone, so look carefully before you leap

What are the best and most effective ways information security professionals can use blockchain technology? Continue Reading
Opinion 04 Sep 2019

Security Think Tank: Blockchain utility depends on business type and cost

What are the best and most effective ways information security professionals can use blockchain technology? Continue Reading
Opinion 04 Sep 2019

Gartner: Eight ways blockchain can support governments

Distributed ledgers are not just limited to finance and smart contracts. Gartner explores how blockchain can tackle government inefficiencies Continue Reading
Opinion 03 Sep 2019

Security Think Tank: Risk mitigation is key to blockchain becoming mainstream

What are the best and most effective ways information security professionals can use blockchain technology? Continue Reading
Opinion 02 Sep 2019

Security Think Tank: Blockchain – balance risk and opportunity for smart security

What are the best and most effective ways information security professionals can use blockchain technology? Continue Reading
News 27 Aug 2019

ASX partners VMware and DA on digital ledger tech

The Australian Securities Exchange is working with VMware and Digital Asset to replace its Chess clearing and settlement system with digital ledger technology Continue Reading
News 22 Aug 2019

Almost 40% of UK tech talent resides in London bubble

Despite cities around the UK being home to a multitude of tech talent, the London bubble still prevails, with a majority of those with digital skills collecting in the capital Continue Reading
News 21 Aug 2019

Security concerns blocking UK digital transformation

The majority of UK firms are holding off adopting new, more efficient and cost effective technology because they are failing to see cyber security as a driver of strategic value, report reveals Continue Reading
E-Zine 08 Aug 2019

CW Benelux: Dutch academic hunts the personality behind the hacker

Rutger Leukfeldt, senior researcher on cyber crime at the Netherlands Institute for the Study of Crime and Law Enforcement, is working to help organisations understand the personalities behind criminal hackers. Also in this issue, read about research that shows over half of Dutch organisations admit their knowledge of blockchain is substandard. We also feature an article about ABN Amro’s work with researchers to explore how quantum computing can be used to secure online banking. Continue Reading
News 06 Aug 2019

ICO joins international call for transparency around Facebook’s Libra currency

Data protection regulators from around the world have signed a statement raising privacy concerns about Libra Continue Reading
Feature 19 Jul 2019

How tech leads local government innovation in Vienna, Helsinki and Belfast

Digital leaders in the cities of Vienna, Helsinki and Belfast are innovating new services to help citizens and local economies Continue Reading
News 17 Jul 2019

Facebook accused of ‘breathtaking arrogance’ over Libra cryptocurrency plan

US senators grill Facebook’s David Marcus over social media giant’s plans to launch cryptocurrency Continue Reading
News 17 Jul 2019

Deutsche Bank’s public contraction is a major landmark for fintech

German bank is cutting costs overall but is investing more in the latest digital technology as fintechs chip away at banking business Continue Reading
News 12 Jul 2019

Blockchain.com banks on Google cloud to support growth of cryptocurrency management platform

Blockchain.com reveals details of how it is ramping up its use of the Google Cloud Platform as the range of cryptocurrencies it supports grows, along with the size of its user base Continue Reading
E-Zine 11 Jul 2019

CW Middle East: SAP drives digital transformation for Saudi Arabian auto company

The automotive division of Saudi Arabia’s Abdul Latif Jameel Company (ALJC) has completed one of the biggest SAP projects ever undertaken in the automotive distribution sector. Also in this issue, read about Dubai-based delivery app Fetchr’s bid to become one of the largest tech companies in the Middle East, and how a UAE startup is using digital technology to simplify medical appointment bookings. Continue Reading
Blog Post 05 Jul 2019

The blockchain effect: why businesses need to prepare employees

This is a guest post by Rosie Cairnes, regional director at Skillsoft ANZ When most people hear the term blockchain, they immediately think of bitcoin, the most widely known of the hundreds of ... Continue Reading
News 28 Jun 2019

Visa modernises B2B global payments through open source blockchain

Visa is modernising cross-border business-to-business payments, with blockchain used to connect participating corporate Continue Reading
News 26 Jun 2019

Open banking could generate £18bn in value for UK SMEs and citizens

Consumers and SMEs could generate billions of pounds in value if open banking adoption reaches its potential Continue Reading
News 25 Jun 2019

Half of Dutch IT decision-makers can’t explain blockchain technology

IT decision-makers in the Netherlands know that blockchain has significant benefits, but half don’t understand how to apply it Continue Reading
News 25 Jun 2019

Moscow’s 2019 Startup Village rewards innovation

Moved to a bigger site, Moscow’s annual Startup Village continues to expand, with interest from large corporates growing Continue Reading
News 20 Jun 2019

Facebook officially unveils cryptocurrency plans

Facebook has released details about its Libra cryptocurrency, but questions still remain over how, and if, it will work Continue Reading
News 18 Jun 2019

Facebook announces global digital currency Libra

Facebook is launching digital coin to open up affordable financial services to the world Continue Reading
News 12 Jun 2019

Gartner: Blockchain lacks functionality needed by enterprise

Gartner has found there is generally a lack of understanding of how blockchain can be used in the enterprise Continue Reading
Podcast 04 Jun 2019

Podcast: The Computer Weekly Downtime Upload – Episode 18

In this week’s episode of the Computer Weekly Downtime Upload podcast, Brian McKenna, Caroline Donnelly and Clare McDonald weigh up the technology credentials of some of the Conservative Party candidates, find out how Google Cloud is helping the Football Association to achieve its diversity goals, and why Sweden appears to be rowing back on its cashless society plans Continue Reading
News 03 Jun 2019

Most of today’s enterprise blockchain platforms will need replacing in two years

Most blockchain platforms currently being used in enterprises will have to be replaced in the next couple of years, says Gartner Continue Reading
News 29 May 2019

Blockchain and deep neural networks show digital archive promise

Every event, past and present, is in the digital archive, but there is growing concern that this data can be easily manipulated to change historical facts Continue Reading
News 09 May 2019

Sapphire 2019: Plattner vaunts public cloud as SAP future

At SapphireNow 2019 in Orlando, Florida, SAP co-founder and chair Hasso Plattner said public cloud is the future as raft of Hana database and analytics enhancements announced Continue Reading
News 02 May 2019

Singapore rolls out blockchain platform for verifying educational certificates

Employers in the city-state can now use the OpenCerts platform to verify the qualifications of employees and new hires Continue Reading
Opinion 24 Apr 2019

Tech helps tackle trafficking and modern slavery, but industry needs a culture shift to eradicate it

Technology can help end the scourge of modern slavery, but the sector can do more and needs a change in thinking to take a lead Continue Reading
News 23 Apr 2019

APAC set for blockchain boom

Led by China, spending on blockchain technology in Asia-Pacific excluding Japan will surpass $2bn by 2022 Continue Reading
News 18 Apr 2019

20 firms join Tech Nation’s cyber security scale-up programme

Tech Nation scale-up programme is designed to boost the UK’s cyber sector, accelerate the growth of its top companies and build a robust, cross-industry network Continue Reading
News 17 Apr 2019

HM Land Registry completes blockchain trial

HM Land Registry’s blockchain project is part of a wider digital transformation initiative which aims to simplify and speed up the process of buying and selling property Continue Reading
News 10 Apr 2019

How to remove the paper trail

The speed with which a contract is signed is often the rate-determining step in a digitally enabled business process Continue Reading
News 07 Apr 2019

APL Logistics fast-tracks global shipments with cloud

The Singapore-based supply chain firm has moved its transport management system and other business applications to the cloud, while keeping its ‘secret sauce’ on-premise Continue Reading
News 29 Mar 2019

Middle East countries accelerate quantum computing research

Gulf countries must invest in quantum computing research to ensure they continue to to remain digital pioneers Continue Reading
News 26 Mar 2019

Oracle makes cloud pitch at OpenWorld Asia

Oracle made a strong call for cloud at its inaugural OpenWorld event in Asia on the back of robust growth in cloud revenues Continue Reading
News 21 Mar 2019

Interview: How the DWP Dojo innovates

Juan Villamil, director of enterprise infrastructure and production operations at DWP Digital, discusses how the Department for Work and Pensions tests out new tech ideas Continue Reading
News 12 Mar 2019

IBM’s APAC CEO talks up next chapter of cloud adoption

In the next phase of cloud adoption, enterprises will need to manage multiple cloud environments, as well as data to scale up their use of artificial intelligence technology Continue Reading
News 19 Feb 2019

IT Priorities 2019: UK investment intent for AI intensifies, SaaS applications mature beyond CRM

AI continues to strengthen as a focus for IT systems buyers in the UK, according to this year’s Computer Weekly/TechTarget IT Priorities survey, while cloud applications are maturing beyond CRM Continue Reading
News 14 Feb 2019

Government rules out blockchain at borders until after Brexit due to 'significant work' required

A previous HMRC pilot of distributed ledger technology will not provide any short-term solution to issues around UK borders after Brexit Continue Reading
News 13 Feb 2019

Australian government warns of blockchain gaps

Digital Transformation Agency dispels some myths around blockchain, calling for government agencies to be cautious about using the technology Continue Reading
News 07 Feb 2019

Businesses still figuring out digital transformation have already lost

Accenture is calling it a post-digital era, one where businesses are already looking beyond digitisation to capitalise on new tech-driven opportunities Continue Reading
News 05 Feb 2019

Digital Isle of Man launches two initiatives to help blockchain businesses

The Isle of Man continues to promote itself as an international hub for technology startups, and is now taking a much keener interest in blockchain Continue Reading
News 29 Jan 2019

IT leaders grapple with workforce skills gap as they deploy AI and digital technology

Organisations will have to find new ways of reskilling their workforce as they get to grips with artificial intelligence and other digital technologies. CIOs also need to keep their skills updated if they are to succeed Continue Reading
News 15 Jan 2019

Less than half of firms able to detect IoT breaches, study shows

UK firms have one of the lowest internet-of-things device breach detection capabilities in Europe, a study reveals Continue Reading
News 04 Jan 2019

JP Morgan looks for someone to lead its blockchain developments

Bank seeks executive to take on blockchain role, with responsibility for creating technology to solve business challenges Continue Reading
News 01 Jan 2019

SAP user group’s Cooper: Indirect licensing progress welcome but slow

SAP UK&I User Group chair Paul Cooper on the state of play between SAP and users: sanguine about end of ECC6; S/4 adoption growth steady, indirect licensing still an issue; and C/4 remains unknown Continue Reading
News 31 Dec 2018

Top 10 business applications stories of 2018

The steady modernisation of ERP systems, as they edge to the cloud and are complemented by new-generation customer software, was markedly evident this year. And blockchain and AI are making inroads Continue Reading
Feature 21 Dec 2018

Managing digital change: The CIO challenge for 2019

As technology changes have an increasing impact on organisations, 2019 is the year when CIOs must adapt their teams to better manage digital disruption and business innovation Continue Reading
Blog Post 19 Dec 2018

Will 2019 be the year of the blockchain?

The plummeting prices of bitcoin may have dampened the mood of cryptocurrency investors, but that has not stopped proponents of the underlying blockchain technology from deploying real-world ... Continue Reading
News 17 Dec 2018

Financial services giant transforms application delivery through HCL

Dutch financial services firm Aegon is outsourcing the management of its fintech supplier network Continue Reading
News 13 Dec 2018

Machine identity protection development gets funding boost

Cyber security firm Venafi has launched a development fund aimed at accelerating the delivery of protection for machine identities Continue Reading
News 13 Dec 2018

Chief technology officers in high demand in finance sector

Financial services firms need to hire experienced chief technology officers as the sector is transformed through fintech Continue Reading
News 04 Dec 2018

Financial institutions’ data at risk despite security spending

Despite increased spending on cyber security, digital transformation and advanced attacks mean financial institutions’ data is still at risk, a report reveals Continue Reading
News 29 Nov 2018

AWS on why it is finally joining the blockchain bandwagon

AWS CEO Andy Jassy opens up about the company’s earlier misgivings about the real user need for blockchain technologies Continue Reading
News 26 Nov 2018

NHS policy leaders: value AI but get the basics right

NHS doctors and policy chiefs said at the Westminster Health Forum that artificial intelligence has untapped value for healthcare, but needs to be underpinned with discipline Continue Reading
News 20 Nov 2018

How Singapore Airlines is flying the digital skies

Top Asian carrier Singapore Airlines has been building a digital foundation to fend off potential disruption, but it is not just the IT team that is leading the charge Continue Reading
19 Nov 2018

Trust and openness vital to get benefits from supply chain automation

Supply chain automation is benefiting from new technological developments, such as blockchain, 5G and machine learning – as companies such as Maersk, Opel and Nestlé are proving. Continue Reading
15 Nov 2018

Blockchain is no ‘magic wand’ for cyber security

The decentralised nature of blockchain networks may deter some cyber crooks, but ASEAN organisations still need to pay heed to the security of their blockchain infrastructure. Continue Reading
E-Zine 15 Nov 2018

CW ASEAN: Blockchain is no ‘magic wand’ for security

Blockchain is all the rage, although the technology is so much more than just about bitcoin and cryptocurrencies. In this issue of CW ASEAN, we examine how blockchain is being applied in cyber security, and whether the technology is really as secure as claimed by its proponents. Read the issue now. Continue Reading
15 Nov 2018

Blockchain adoption hotting up in Australia

The emerging technology is being tested in several industries in a country aspiring to be a global leader in blockchain development. Continue Reading
E-Zine 15 Nov 2018

CW ANZ: Exploring blockchain

Blockchain technology has been in the news due to its ability to provide much better security, transparency and efficiency. In this issue of CW ANZ, we look at how enterprises in ANZ are using blockchain technology to improve security and efficiency, and what it takes to spur greater adoption among ANZ enterprises. Read the issue now. Continue Reading
News 13 Nov 2018

Thailand’s Democrat Party holds election with blockchain

The Zcoin blockchain was used to store file hashes of voting data and identities of voting members of Thailand’s main opposition party Continue Reading
E-Zine 08 Nov 2018

CW Benelux: Bikes face scooter challenge in Netherlands

The concept of rental scooters is perfect for the Netherlands, where bicycles are already the most widely used method of transport. Scooter startups see the potential to apply the latest smart technologies to the concept, but regulations could be a barrier. Also in this issue, read how chatbots are taking off with Dutch organisations, with KLM's chatbot a pioneering example, and find out how Dutch bank ING is getting a financial boost from an employee performance management rethink. Continue Reading
News 08 Nov 2018

Singapore’s SunMoon uses blockchain to trace apples

Fruit and vegetable distributor has implemented a blockchain platform that enables consumers and suppliers to trace the origin of Fuji apples – with other fruits to follow Continue Reading
News 07 Nov 2018

DXC makes digital transformation push in Asia

IT services firm uses automation and AI to trim its portfolio and size as it helps customers on their digital transformation journey Continue Reading
Opinion 07 Nov 2018

Emerging govtech – a new opportunity for innovation in public service delivery?

The government has started to engage with the IT sector over how best to introduce emerging technologies in public service delivery – an initiative that, if successful, should be welcomed Continue Reading
News 07 Nov 2018

Gartner finds Emea CIOs more ahead on digital than peers elsewhere

Gartner’s annual global CIO survey finds Emea CIOs driving digital transformation programmes to a greater degree than their peers in the Americas and the Asia-Pacific region Continue Reading
News 06 Nov 2018

VMware readies green blockchain

VMware CEO Pat Gelsinger says the power used for blockchain computation will cause an environmental crisis Continue Reading
News 01 Nov 2018

SAP’s Atzberger vaunts front to back office capability

Alex Atzberger, president, SAP Customer Experience, recently went through the company’s customer-focused software strategy with Computer Weekly Continue Reading
News 29 Oct 2018

Chancellor Philip Hammond’s 2018 Budget dishes out £1.6bn for ‘advanced’ tech and innovation

The 2018 Budget promises £1.6bn to fund “advanced technologies” such as artificial intelligence and quantum computing, £200m for rural broadband and £150m for tech fellowships, along with plans to impose a digital services tax for web giants Continue Reading
News 24 Oct 2018

Oracle bullish on growth in ASEAN

Enterprise technology juggernaut Oracle claims traction in cloud applications and growing interest in its cloud-based autonomous database service in Southeast Asia Continue Reading
News 24 Oct 2018

CTO interview: Proving new technology at Bloomberg

We speak to Shawn Edwards, global chief technology officer at Bloomberg, about identifying and nurturing great ideas Continue Reading
News 24 Oct 2018

Oracle Open World 2018: CEO Mark Hurd says SAP ERP customers will defect

Oracle co-CEO Mark Hurd opined at Open World that SAP ECC6 customers will defect, in some measure, to Oracle in preference to S/4 Hana Continue Reading