Earlier this year more than 50 news organisations worldwide revealed how HSBC had helped criminals, traffickers and tax evaders – as well as profited from doing business with them, by helping shelter over 100,000 clients with accounts worth $100 billion in Switzerland.
Key to breaking this major financial story was a gargantuan technological challenge that spotlights the power of a new way to work with complex data: graph databases.
Back in 2014, Le Monde investigative reporters Gérard Davet and FabriceLhomme found themselves with unexpected access to a valuable set of data.
These journalists knew at once the potential of what they had acquired: a major international scoop around fraud, tax evasion and international crime.Their problem, however, was as big as the opportunity to expose a scandal: the data was too complex to be analysed by traditional means.
Davet and Lhomme could not analyse the data themselves. The data they had discovered, eventually to become known as the ‘Swiss Leaks,’ included information from thousands of HSBC account holders located in more than 20 countries, with connections spread among thousands of files.
After much discussion they decided to ask colleagues to help, turning to the Consortium of Investigative Journalists (IICJ) for assistance – a move that set off one of the biggest ever digital cross-border journalistic collaborations we’ve ever seen.
When asked to help, Mar Cabra, the ICIJ’s Data and Research Unit Editor, at the ICIJ,knew her team would need a ground-breaking tool to analyse this complex data, one that could handle unstructured data quickly, easily and efficiently.
Cabra had one other demand: she wanted an easy to use and intuitive tool that didn’t need data scientists and developers to do all the work.She wanted the data discovery and analysis process to be accessible to investigative reporters worldwide, regardless of their technical skills.
A Graph Database Met the Challenge
Luckily for the Swiss Leaks probe, Cabra had come up against the complex data challenge before –and so knew that a technique called graph database was probably going to be the only solution available that could perform such demanding and complex analysis.
Independent of the total size of your data, graph databases are great at managing highly connected data and complex queries. Instead of using tables, like relational databases, graph databases use graph structures incorporating nodes, properties and edges to define and store data, making them best in breed for analysing relationships and interconnections between data.As a result, graph databases are widely used in data mining, data with dynamic schemas and highly complex data analysis.
“While working on stories like Offshore Leaks, I learned how important graph analysis is when investigating financial corruption,” Cabra explained. “Connections are key to understanding what the real story is: they show you who’s doing business with whom. We decided early on that we needed to use a graph-based approach for the HSBC Leaks.”
The ICIJ worked with open source integration software specialist Talend to transfer the original dataset into Neo Technology’s Neo4j graph database. Another Neo partner, Linkurious, provided a web app user interface so that the graph database could be visualised and easily accessed by reporters.
The graph visualisation approach allowed ICIJ journalists to identify the connections between people and bank accounts, helping them to ‘follow the money’ in order to identify literally dozens of instances of fraud, corruption and tax evasion.
To get there, Cabra’s Data and Research Unit’s first created a HSBC client database from the provided plain Excel files. Next they connected every name to one or several countries, creating what a graph database needs to work, so-say ‘nodes’.
The data was then turned into a graph format to detect then fine-tune the connections between the nodes. The Swiss Leak held around 60,000 files that contained information about over 100,000 clients in 203 countries, which means that the resulting graph database had more than 275,000 nodes with 400,000 relationships among them.
Unlocking The Data
After importing the data into Neo4j with the Linkurious visualisation at the front, Cabra and her team noted interesting differences in how journalists were able to use the Swiss Leaks data. As an international collective, the ICIJ has many members in many countries – all of whom reported that the material they were now working with was easy to use, intuitive to navigate and required very little training.The ICIJ helped allay any fears by supplying a set of short online demos and webinars for journalists, but many say they were surprised at the fact that they didn’t need advanced technology skills to use the graph database.
The IICJ shared the tool on its virtual newsroom, enabling journalists worldwide to tap into the dataset and the graph analysis tool within their respected regions, querying data on a worldwide scale.
By using Neo4j to investigate the HSBC Leaks data, journalists were quickly empowered to easily identify major players, intermediaries and beneficiaries in the scandal (regardless of location) and define how they were connected. Likewise, banks are keen to identify at source and in real-time with the same tools to solve a variety of connected data problems, first and foremost being the detection of potential fraud.
By being able to easily visualise the networks around clients and accounts, the reporters found many more connections than they had before, which lead to the Swiss Leaks revelations soon being shared with the public and regulators across the globe.As a result, the 150-journalist project was awarded the prestigious Data Journalism Award (Investigation of the Year category) by the Global Editors Network –and stories are still appearing today.
No surprise then, that Neo4j has become an integral part of the ICIJ for its Big Data projects.“It’s a revolutionary discovery tool that’s transformed our investigative journalism process,” Cabrasays.
“This simply wouldn’t have been possible before on this scale. It’s magic!”
The Psychology Behind a Strong Security Culture in the Financial Sector
By Javvad Malik, Security Awareness Advocate at KnowBe4
Banks and financial industries are quite literally where the money is, positioning them as prominent targets for cybercriminals worldwide. Unfortunately, regardless of investments made in the latest technologies, the Achilles heel of these institutions is their employees. Often times, a human blunder is found to be a contributing factor of a security breach, if not the direct source. Indeed, in the 2020 Verizon Data Breach Investigations Report, miscellaneous errors were found vying closely with web application attacks for the top cause of breaches affecting the financial and insurance sector. A secretary may forward an email to the wrong recipient or a system administrator may misconfigure firewall settings. Perhaps, a user clicks on a malicious link. Whatever the case, the outcome is equally dire.
Having grown acutely aware of the role that people play in cybersecurity, business leaders are scrambling to establish a strong security culture within their own organisations. In fact, for many leaders across the globe, realising a strong security culture is of increasing importance, not solely for fear of a breach, but as fundamental to the overall success of their organisations – be it to create customer trust or enhance brand value. Yet, the term lacks a universal definition, and its interpretation varies depending on the individual. In one survey of 1,161 IT decision makers, 758 unique definitions were offered, falling into five distinct categories. While all important, these categories taken apart only feature one aspect of the wider notion of security culture.
With an incomplete understanding of the term, many organisations find themselves inadvertently overconfident in their actual capabilities to fend off cyberthreats. This speaks to the importance of building a single, clear and common definition from which organisations can learn from one another, benchmark their standing and construct a comprehensive security programme.
Defining Security Culture: The Seven Dimensions
In an effort to measure security culture through an objective, scientific method, the term can be broken down into seven key dimensions:
- Attitudes: Formed over time and through experiences, attitudes are learned opinions reflecting the preferences an individual has in favour or against security protocols and issues.
- Behaviours: The physical actions and decisions that employees make which impact the security of an organisation.
- Cognition: The understanding, knowledge and awareness of security threats and issues.
- Communication: Channels adopted to share relevant security-related information in a timely manner, while encouraging and supporting employees as they tackle security issues.
- Compliance: Written security policies and the extent that employees adhere to them.
- Norms: Unwritten rules of conduct in an organisation.
- Responsibilities: The extent to which employees recognise their role in sustaining or endangering their company’s security.
All of these dimensions are inextricably interlinked; should one falter so too would the others.
The Bearing of Banks and Financial Institutions
Collecting data from over 120,000 employees in 1,107 organisations across 24 countries, KnowBe4’s ‘Security Culture Report 2020’ found that the banking and financial sectors were among the best performers on the security culture front, with a score of 76 out of a 100. This comes as no surprise seeing as they manage highly confidential data and have thus adopted a long tradition of risk management as well as extensive regulatory oversight.
Indeed, the security culture posture is reflected in the sector’s well-oiled communication channels. As cyberthreats constantly and rapidly evolve, it is crucial that effective communication processes are implemented. This allows employees to receive accurate and relevant information with ease; having an impact on the organisation’s ability to prevent as well as respond to a security breach. In IBM’s 2020 Cost of a Data Breach study, the average reported response time to detect a data breach is 207 days with an additional 73 days to resolve the situation. This is in comparison to the financial industry’s 177 and 56 days.
Moreover, with better communication follows better attitude – both banking and financial services scored 80 and 79 in this department, respectively. Good communication is integral to facilitating collaboration between departments and offering a reminder that security is not achieved solely within the IT department; rather, it is a team effort. It is also a means of boosting morale and inspiring greater employee engagement. As earlier mentioned, attitudes are evaluations, or learned opinions. Therefore, by keeping employees informed as well as motivated, they are more likely to view security best practices favourably, adopting them voluntarily.
Predictably, the industry ticks the box on compliance as well. The hefty fines issued by the Information Commissioner’s Office (ICO) in the past year alone, including Capital One’s $80 million penalty, probably play a part in keeping financial institutions on their toes.
Nevertheless, there continues to be room for improvement. As it stands, the overall score of 76 is within the ‘moderate’ classification, falling a long way short of the desired 90-100 range. So, what needs fixing?
Towards Achieving Excellence
There is often the misconception that banks and financial institutions are well-versed in security-related information due to their extensive exposure to the cyber domain. However, as the cognition score demonstrates, this is not the case – dawdling in the low 70s. This illustrates an urgent need for improved security awareness programmes within the sector. More importantly, employees should be trained to understand how this knowledge is applied. This can be achieved through practical exercises such as simulated phishing, for example. In addition, training should be tailored to the learning styles as well as the needs of each individual. In other words, a bank clerk would need a completely different curriculum to IT staff working on the backend of servers.
By building on cognition, financial institutions can instigate a sense of responsibility among employees as they begin to recognise the impact that their behaviour might have on the company. In cybersecurity, success is achieved when breaches are avoided. In a way, this negative result removes the incentive that typically keeps employees engaged with an outcome. Training methods need to take this into consideration.
Then there are norms and behaviours, found to have strong correlations with one another. Norms are the compass from which individuals refer to when making decisions and negotiating everyday activities. The key is recognising that norms have two facets, one social and the other personal. The former is informed by social interactions, while the latter is grounded in the individual’s values. For instance, an accountant may connect to the VPN when working outside of the office to avoid disciplinary measures, as opposed to believing it is the right thing to do. Organisations should aim to internalise norms to generate consistent adherence to best practices irrespective of any immediate external pressures. When these norms improve, behavioural changes will reform in tandem.
Building a robust security culture is no easy task. However, the unrelenting efforts of cybercriminals to infiltrate our systems obliges us to press on. While financial institutions are leading the way for other industries, much still needs to be done. Fortunately, every step counts -every improvement made in one dimension has a domino effect in others.
Has lockdown marked the end of cash as we know it?
By James Booth, VP of Payment Partnerships EMEA, PPRO
Since the start of the pandemic, businesses around the world have drastically changed their operations to protect employees and customers. One significant shift has been the discouragement of the use of cash in favour of digital and contactless payment methods. On the surface, moving away from cash seems like the safe, obvious thing to do to curb the spread of the virus. But, the idea of being propelled towards an innovative, digital-first, cashless society is also compelling.
Has cashless gone viral?
Recent months have forced the world online, leading to a surge in e-commerce with UK online sales seeing a rise of 168% in May and steady growth ever since. In fact, PPRO’s transaction engine, has seen online purchases across the globe increase dramatically in 2020: purchases of women’s clothing are up 311%, food and beverage by 285%, and healthcare and cosmetics by 160%.
Alongside a shift to online shopping, a recent report revealed 7.4 million in the UK are now living an almost cashless life – claiming changing payment habits has left Britons better prepared for life in lockdown. In fact, according to recent research from PPRO, 45% of UK consumers think cash will be a thing of the past in just five years. And this UK figure reflects a global trend. For example, 46% of Americans have turned to cashless payments in the wake of COVID-19. And in Italy, the volume of cashless transactions has skyrocketed by more than 80%.
More choice than ever before
Whilst the pandemic and restrictions surrounding cash have certainly accelerated the UK towards a cashless society, the proliferation of local payment methods (LPMs) in the UK, such as PayPal, Klarna and digital wallets, have also been a key driver. Today, 31% of UK consumers report they are confident using mobile wallets, such as Apple Pay. Those in Generation Z are particularly keen, with 68% expressing confidence using them.
As LPM usage continues to accelerate, the use of credit and debit cards are likely to decline in the coming years. Whilst older generations show an affinity with plastic, younger consumers feel less secure around its usage. 96% of Baby Boomers and Generation X confirmed they feel confident using credit/debit cards, compared to just 75% of Generation Z.
Does social distancing mean financial exclusion?
As we hurtle into a digital age, leaving cash in the rearview, there are ramifications of going completely cashless to consider. We must take into consideration how removing cash could disenfranchise over a quarter of our society; 26% of the global population doesn’t have a traditional bank account. Across Latin America, 38% of shoppers are unbanked, and nearly 1 in 5 online transactions are completed with cash. While in Africa and the Middle East, only 50% of consumers are banked in the traditional sense, and 12% have access to a credit card. Even here in the UK, approximately 1.3 million UK adults are classed as unbanked, exposing the large number of consumers affected by any ban on cash.
Even when shopping online – many consumers rely on cash-based payments. At the checkout page, consumers are provided with a barcode for their order. They take this barcode (either printed or on their mobile device) to a local convenience store or bank and pay in cash. At that point, the goods are shipped.
There are also older generations to consider. Following the closure of one in eight banks and cashpoints during Coronavirus, the government faced calls to act swiftly to protect access to cash, as pensioners struggled to access their savings. Despite the direction society is headed, there are a significant number of older people that still rely on cash – they have grown up using it. With an estimated two million people in the UK relying on cash for day to day spending, it is important that it does not disappear in its entirety.
Supporting the transition away from cash
Cashless protocols not only restrict access to goods and services for consumers but also limit revenue opportunity for merchants. While 2020 has provided the global economy with one great reason to reduce the acceptance of cash, the payments industry has billions of reasons to offer multiple options that cater to the needs of every kind of shopper around the world.
Whilst it seems younger generations are driving LPM adoption, it is important that older generations aren’t forgotten. If online shops fail to offer a variety of preferred payment methods, consumers will not hesitate to shop elsewhere. With 44% of consumers reporting they would stop a purchase online if their favourite payment method wasn’t available – this is something merchants need to address to attract and retain loyal customers.
UnionPay increases online acceptance across Europe and worldwide with Online Travel Agencies
- UnionPay International today announces that two of Europe’s leading travel companies, Logitravel and Destinia, have started accepting UnionPay.
- This acceptance will enable users of the groups’ travel websites to make purchases using UnionPay payment methods.
The acceptance partnerships between the OTAs and UnionPay began in July 2020 for customers across 13 European countries and another 90 countries and regions worldwide. The European countries covered by the agreements include the UK, Germany, France, Italy, Spain, Portugal, Norway, Denmark, Sweden, Austria, Switzerland, Hungary and Ireland. The brands covered by these acceptances include Logitravel.com and Destinia.com which together deliver more than 8.5 million worldwide travel bookings each year covering flights, hotels, holidays, car hire and other experiences.
With over 8.4 billion cards issued in 61 countries and regions worldwide, UnionPay has the world’s largest cardholder base and is the preferred payment brand for many Chinese and Asian expatriates and students based in Europe, as well as an increasing number of global customers. These cardholders are also particularly attractive to the two OTAs. Despite the impact of Covid-19, Logitravel and Destinia expect to see the demand for travel across the European continent as well as that between Europe and Asia return to growth in the coming years. They are now placing significant focus on offering more payment options and smoother payment services to meet this demand.
The partnerships incorporate UnionPay’s ExpressPay and SecurePlus technology, which will ensure seamless transactions for the customers, contained within a single process through the relevant websites. UnionPay’s technology also provides for the requirement to authenticate transactions under the EU regulation Payment Services Directive 2 (PSD2) ensuring that sites will be compliant as soon as the relevant countries apply the requirements.
Wei Zhihong, UnionPay International’s Market Director, said: “This is a major partnership with two of Europe’s leading online travel companies. Logitravel and Destinia are brands which have been at the forefront of e-commerce for many years and we are very excited to be working with them to extend their reach to new audiences. This highlights the work that we have carried out in ensuring that our technology provides effective solutions for the biggest e-commerce sites both in Europe and around the world. We look forward to announcing many more similar agreements in the near future.”
Jesús Pons, Chief Financial Officer at Logitravel Group said: “UnionPay has always been on our radar, and since travel has become a crucial part of its development, Logitravel felt it important to develop this important partnership. It really was an obvious decision for Logitravel since both companies share a passion for e-commerce and emphasising the payment experience for their customers.”
Ricardo Fernández, Managing Director at Destinia Group said: “We believe that this is the beginning of a really strong relationship. Our discussions with UnionPay in reaching this partnership have demonstrated their understanding of the needs of major online merchants and their ability to deliver the highest quality systems. We look forward to working together on further partnership as we move forward.”
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