It was very inspiring to have the opportunity to participate in the workshop on responsible quantum technologies with some of the world’s most recognised experts in the field. Congratulations and thanks a lot to the organisation committee.
The second quantum revolution has been ongoing for more than two decades now and many countries around the globe have noticed the promises of these technologies. Just in the last decade, the number of publicly supported national initiatives grew from zero to more than 15, with globally more than 20 B€ of public investments allocated or planned. Both the number of new publications per year and patents granted on quantum technologies (QT) has also been climbing steadily for the last decade, so has been the number of start-ups being founded and established companies getting into the field. Finally, the field started receiving attention from private funding sources in recent years, which some have been calling the ‘quantum gold rush’. Within two decades, QT became a strong contender for a potential future industry from a topic that was mainly discussed in physics conferences.
All this rapid development triggered a sort of quantum ‘race’, where countries, companies, and institutions compete to become the first to achieve a checkpoint or to be the current best at some quantum benchmark. However, it is also noted by many that the real/transformative effects of QT on society will be in the long run. In this respect, we would like to initiate a discussion on responsibility and introduce QT as a noteworthy emerging topic for technology assessment (TA) studies.
This workshop aimed to be another step towards establishing connections between the QT and TA communities and to introduce some current discussions in the QT community to a new audience. It is organized as a collaboration between the QuTec project under KIT-ITAS, and the QUCATS Coordination and Support Action of the Quantum Flagship program.
The conference program consisted of panels such as:
Panel on Responsible Education and Workforce Development for QT
Moderator: Araceli Venegas-Gomez (QURECA)
Panelists: Tatjana Wilk (MCQST), Maria Luisa Chiofalo (University of Pisa), İlke Ercan (TU Delft)
Panel on RRI and Ethics in QT
Moderator: Pieter Vermaas (TU Delft)
Panelists: Oxana Mishina (CNR-INO), Carolyn Ten Holter (Oxford), Douglas K. R. Robinson (CNRS), Robert Whitney (Université Grenoble Alpes)
Panel: How to think responsibly on the geopolitics of QT?
Moderator: Astrid Bötticher (University of Jena)
Speakers: Pieter Vermaas (TU Delft), Matthias C. Kettemann (IQEL, University of Innsbruck/HIIG), Mira L. Wolf-Bauwens (IBM Research Europe)
In their historical-social debate “Cash, book money, cryptocurrencies and the digital euro“ on money in the digital age in the book “Praxisbeispiele der Digitalisierung” (Practical Examples of Digitalisation) published by Springer Gabler Verlag, the co-authors Jochen Werne and Johannes Winter use historical examples to show the interconnectedness of various actors in the cycle of our money today.
Read an excerpt of chapter 9.3.1. on the historical role of CIT – cash in transit here:
Making money available and the central role of cash-in-transit logistics
In the case of cash, the person concerned has direct, unrestricted physical power of disposal over his money in the form of coins or banknotes. However, the fact that this is not yet given when the money is minted or printed in bank vaults, but only when it is delivered to the owner, is of crucial importance. To illustrate the importance of this step and thus also the role of the transport of money and valuables, a historical event from the Rotschild Archives can be used.
„The Rothschilds supplied the Duke of Wellington with gold during the Napoleonic Wars and saved Wellington’s armies from almost certain defeat. Between 1793 and 1815, Britain was almost continuously at war with France, which placed an enormous burden on the British treasury. By 1813, Wellington’s armies had managed to push the French back as far as the Pyrenees, but the financial situation had become critical. Wellington desperately needed gold and silver coins that he could exchange locally to pay and feed his troops and thus maintain morale. J.C. Herries, the British government’s chief commissioner, was responsible for financing and equipping the British armies in the field. Herries was looking for a middleman who could secretly procure large quantities of gold without alerting the French. In January 1814 he officially engaged Nathan Mayer Rothschild. Over the previous five years Nathan had built up an extensive network of couriers, dealers, brokers and bankers to facilitate his gold trading activities. Over time, he had established a dominant position as a gold broker in the City of London. After receiving the commission from Herries, Nathan instructed his brothers on the Continent to buy gold wherever they could, secretly and in small quantities so as not to disturb the market. Once the gold was gathered, it was shipped and forwarded to Wellington in the south of France so that he could pay his troops” (Rothschild Archives 2021).
Alongside many small and medium-sized players, the three corporations Prosegur, Brinks and Loomis dominate the main part of the consolidating world market for cash and cash-in-transit. By supplying retailers, banks and private individuals via ATMs and branches, as well as repatriating funds, the industry ensures that the cash cycle is maintained and that each individual’s power of disposal over cash is upheld.
It is with great sadness that we have been informed by our friends of the Royal Cinque Ports Yacht Club Dover of the death of a unique personality, sailor, leadership example, GOST member of honour and friend – Admiral of the Fleet, The Lord Boyce.
He will forever accompany us on board in our midst. May he rest in eternal peace.
Messages of Condolence and personal notes:
On a really sad note Lord Boyce who was the Lord Warden of the Cinque Ports and who many of us have met passed away yesterday. A really good and nice man who we are going to miss. Look up his obituary. We were very privileged to have him as a friend.
Bernard Sealy
Dear Skipper, that are really sad news. May he rest in peace forever. All our thoughts are with our English friends.
Götz Credé
…for us of the Global Offshore Sailing Team this is a big loss but for the faith that distinguishes us The Lord Boyce will always accompany and guide us in our future missions, by sea and by land.
Stefano Malvestio
He was the BEACON for GOST! Thank you!!
Bernd Lehmann
It is truly sad, but we are very lucky that we had him to invite and guide us through his parliament, the House of Lords!
Guido Zoeller
It was a true honor having met this kind Gentlemen
Dr. Benon Janos
Memorable moments with Admiral of the Fleet, the Lord Boyce and GOST
In the midst of these crazy times, most industries still haven’t gotten their shit together. However, a few bright minds managed to understand the paradigm shift, act accordingly and reap the rewards. So, Catharina van Delden and Bente Zehan talked to some of them! Join us on our learning journey over the next few weeks to see how completely unrelated industries deal very differently with the same challenges we all share – and let’s become better together!
Jochen Werne is Prosegur’s Chief Development and Chief Visionary Officer since 2019. Before that, he worked at different banks, most recently as a director of the German Bankhaus Lenz & Co. Since the beginning of 2022, he is also the managing director of Prosegur Crypto, which is applying for a crypto custody license in Germany.
The Madrid-based company Prosegur offers different security services worldwide. They’re most famous for their cash-in-transit services, with more than 50% market share in Germany. In recent years, Prosegur has explored ways to provide digital security services based on its long experience in a non-digital world.
How do you develop new business models and drive innovation within a company that makes its money with a very traditional business model like cash-in-transit?
I would like to jump right in with a personal example: Before I joined Prosegur in 2019, I had a career in banking. When you work in treasury, you have a lot of money you need to invest. As a bank, we were engaged in the investment business and in our case, most of the money had to be invested in the short term, unfortunately within a negative interest rate environment throughout the last years. So, the best solution would have been to put your money under the mattress instead of in a bank account. When I joined Prosegur, I explained this pain point and we discussed how we could solve this problem for treasurers. Since anything which has fewer costs than 0,5% is considered profit for a treasurer, we offered asset managers, high net worth individuals, and banks custody of short-term liquidity fully insured and compliant in our high-security facilities.
You’re in the security sector. From another conversation I recall you talking a lot about feeling safe vs. actually being safe – an image Catharina and I discussed before starting this series. Our example is a house standing by a cliff, with that a giant tsunami arriving. Instead of thinking about how to relocate, many industries seem to wonder about putting solar panels on the roof and perhaps repainting. Both are valid things to do – however, perhaps they’d have a different focus if they had zoomed out. Is that also a topic within your company, and how do you handle such problems?
This is how new business models and innovations can emerge: You have to take a different perspective, look at other people’s problems and find solutions based on your own experience and knowledge. That is an excellent picture. And if you take that into account, I think also from a psychological point of view, we live in our bubbles. Let’s take, for example, the phenomenon of social media: You “privately” click a like button, watch a video, or comment on a post without really knowing how much this very private behavioral data is influencing an algorithm (which in the best case just targets you as a potential buyer of a certain product). After all, you are only doing it “privately” – but you’re not! If you were to zoom out, you’re back at your tsunami example. It happens in everyday discussions, from climate change to energy crises. Sometimes, people take a point of view and go blindly in one direction. If you’re able to zoom out, you’re also able to change your behavior and find many more solutions to problems.
When making decisions and discussing innovations, it’s important to accept that you yourself are not able to see the whole picture. And based on that, you should go into discussions with an open mind – without thinking you’re completely right and cannot learn anything from the others. Innovation can only happen when people think outside the box, try to understand the whole picture, make new connections, and then act on their new insights.
Business leaders also need to ask themselves how they can innovate. Do they talk about the future, about what they need to create, and how it is no longer the same? Or are they just pushing to quickly return to their classic KPI models, missing the direction the rest of the world is moving in?
How do you take actions from the big picture and implement them? Basically, how do you zoom in again?
Prosegur works in an industry with low-profit margins. We can never sit back and say, “Yes, we have a wonderful company here, everything is going great!” It is labor-intensive work with – obviously – high labor costs.
So we can’t afford to be just visionary; we also need to focus on the essentials. We need justified results every month. Therefore, more than in other sectors, the rule is: if you deliver results, people will listen to you. It’s also part of my job to enthuse people and help them understand new concepts. But I wouldn’t say that’s purely related to my role; anyone in a leadership position should see it that way. Prosegur is a big matrix organization, so you have to use your network to move things forward.
In security, there are a lot of processes with rigid security protocols that won’t be changed in an agile approach quickly and easily. But with other and industry-adequate means the teams are improving efficiency every day.
How do you go about that?
People have to be trained. Otherwise, it won’t work. You have to get people to change. But don’t be surprised that the goal will never be achieved 100% because you will never get everyone to embrace change. Resistance to change within the individual is far too great and it’s very often just too convenient to stay in the comfort zone.
I would like to come back to your example of the house on a cliff. I have seen people who’ve ended up in a disaster professionally because they didn’t want to or were afraid to go into action. You have to be open-minded and sometimes even force yourself out of your personal comfort zone.
You founded Prosegur Crypto GmbH – a business model that to the untrained eye has little to do with your core business: cash. In convincing your board this is a relevant thing to do what are your learnings regarding the degree decision-makers need to understand new technology? Should everyone become a super tech expert?
I don’t ask the whole company’s management to be full experts on all technologies. That’s impossible. But please – as a responsible decision-maker – understand the leading technologies existing in this world! For example, as a banker, you should understand the concept behind blockchain. Of course, this is very technological, and most people can’t explain it in a good manner, but you must understand it. To better understand, decision-makers should have a “new-in-tech” training every couple of months, besides all the usual management training.
So, my appeal to every business leader is: Take your time and try to at least get the gist of things. You should understand what technology can and cannot do, and not just follow your daily headlines. The second part is to really listen to your existing experts whom you pay to know all the details. They need to be at the table and give their input to assess the next useful steps.
Lastly, we’ve talked a lot about networks. What are your best practices regarding this?
It is one of my favorite topics! First of all, you need to know that networks have not just existed since social media came into existence but have always existed. Network organizations have always brought – likewise interested – people together. Unfortunately, also on this topic, we do have to step out of our comfort zones to broaden our perspective. Otherwise, our networks take us as prisoners and we are as the known proverb says birds of the same feather who flock together.
There is very good literature on networks: like “The Square and the Tower” by Niall Ferguson or “The Starfish and the Spider” by Ori Brafman and Rod Beckstrom. Everyone should read these books.
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Tl;dr for the lazy
• People live in their bubbles and make themselves too comfortable within them, even if it sets them up to fail. It’s important that companies (and we as a society) zoom out to see the bigger picture. • Innovation and new business development can only happen if you combine your own experiences and opinions with other points of view. • Companies need to go beyond just recreating and reusing what has already worked for them. They should start asking questions and finding solutions that truly bring them on the right paths into the future. Even or especially if that means that they need to get out of their “safe space” (which is not so safe after all). • Instead of judging ideas and innovations as being “good or bad”, look at what they “can and cannot do” • You need to train and communicate openly with people to overcome the resistance towards change.
In 1999, Guido Zoeller and Jochen Werne founded the Global Offshore Sailing Team (GOST). The mission: to challenge the seven seas to promote international understanding and create environmental awareness. The success was made possible by the highly committed team members and GOST supporters. Each is unique and has dedicated themselves to the set goals in dozens of expeditions from the Andaman Sea to the Arctic Ocean. Through its people’s diplomacy approach, GOST has created a network with the highest echelons of politics, business and diplomacy. In a One-to-One interview with with the highly recognised eco-book author Maurice Abbati, expedition leader Jochen Werne describes how this became possible and why passion, teamwork and inner fire are of utmost importance to achieve great goals.
MONACŒCOART® (MonacoEcoART, MŒA enPR= Monaco MyHeart) is a new media editorial project aimed at discovering sustainability from different angles with a special focus on projects, relevant figures, best practices and smart ideas linked to the Principality of Monaco and its vast network.
International expert in finance and blockchain, head of several private and corporate Banking divisions, keynote speaker, actively committed in diplomacy and economy transformation following the current shift to Sustainable Development as wished by United Nations and major political, technical and business bodies, he is extremely fond of communicating his passion for oceans and the virtuous interlink between human beings and nature. JochenWerne does believe in the importance of everyone’s potential diplomacy in contributing to keep peace and a balanced approach to preserve natural ecosystems. “Innovationandbusiness,societyanddiplomacy,oceanandpassionarestronglyconnectedandwe,togetherwithourdifferenttalentsintoday’sconnectedworld,canpushforwardwithpositivechangeforgoodeveryday”, in these words is enclosed the sense of his enlightened thought. His strong sense of adventure and respect for the scientific world at the service of Nature, led him to be involved in many ocean missions considerably appreciated by H.S.H.PrinceAlbertIIofMonaco and other major Head of States, notably the President of France and Austria. All that brought him to further increase his knowledge and experience. He also launched a targeted international group whose members from all over the world have relevant navalbackgrounds. This body aims at keeping live naval traditions and highlighting the role of ocean expeditions as a cornerstone of world balances.
MONACŒCOART® had the pleasure to collect a meaningful feedback directly from JochenWerne (J.W.), Co-Founder & Expedition Leader atGlobalOffshoreSailingTeam(GOST).
MONACŒCOART®: JochenWerne,how did your passion for the oceans and sailing comeabout?
J.W.:As a child growing up in the countryside on the border with Switzerland, the world outside my parents’ home always had a great attraction for me. Notably, the Sea with its magical sense of endless freedom, adventure and beauty has always been a trigger in my life. And this fascination still inspires me even though I have sailed the seven seas. Maybe it will never disappear. I had my first contact with sailing during school holidays onLake Constance. Then, I joined the navy, where I had the privilege to serve for almost twoyears as a navigator on the three-masted sailing ship ‘GorchFock. That finally ignited my passion for the oceans and sailing.
MONACŒCOART®: What values have you learned after so many years of shipping?
J.W.: The most important one is RESPECT. Probably every ocean sailor and mariner would confirm it. As a sailor you experience the marineelement in its most breath-taking calm and beauty and its most deadly and dangerous brutality. Respect helps to enjoy one side of the coin and survive the other. Respect leads to this deeper understanding that Nature is in many ways more important and also more powerful than ourselves. The fact that makes us feel humbly is to understand that Nature can always live without us, but we cannot live without Nature. Moreover, a sailor learns how to use Nature to benefit from its power in the best and most sustainable way and to emotionally experience its pure and infinite beauty.
MONACŒCOART®: Which marine expedition has shaped you more than others? Why?
J.W.: Every expedition has its uniqueness and therefore it is difficult to prefer one over the others. However, the ‘Arctic Ocean Raptor’ was very special to me. It took us from the northern Norwegian city of Tromsø across what sailors call the ‘devil’s playground’, the Barents Sea, to a spectacular natural habitat called Spitsbergen at 80° North. Despite its up-north location, the climate is quite mild due to the Gulf Stream. As our expedition approached Svalbard after three days of sailing through dense fog, we encountered a huge ice barrier that broke away from the cold eastern side of the island due to the warm conditions and drifted on with the current. This, combined with a 9-bft (= Beaufort scale) storm, made the voyage a real challenge, but also impressively demonstrated the fragility of our ecosystem.
MONACŒCOART®: Which measures do you think are most important to preserve marine ecosystems? Why?
J.W.: There is no doubt that before starting a movement or action, awareness must be raised. This step is of utmost importance, otherwise one remains lonely and therefore a committed but silent to action interlocutor. The Principality of Monaco has a long tradition of identifying problems for our marine ecosystem and taking action to make many aware of them. H.S.H. Prince Albert I of Monaco immediately recognised the dangers of bottom fishing with the new means of steam technology. Jacques Cousteau not only served science but brought the beauty of the sea into everyone’s living room with his work behind the camera and inspired new projects to protect the oceans. Last but not least, H.S.H. Prince Albert II of Monaco is the perfect example of how this has not only become Monaco’s heritage but a lived tradition. We are grateful that he has supported us in our expeditions to raise awareness and thus contribute to the conservation of our marine ecosystems.
MONACŒCOART®: You have already pointed out several times that scientific and fact-finding missions are particularly effective for intercultural and diplomatic exchange. What makes them instruments of dialogue?
J.W.: Our oceans are the fluid connection between our nations. And even though we are citizens of nations, we all belong to one Planet. As seafarers, we are directly dependent on nature and national thinking takes a back seat. In the daily challenge at sea, nationality, race or gender are not important. What really matters is to achieve our goals as a team, otherwise we will all fail. This also applies to us as a human race. The challenges before us are global challenges that no single nation can solve alone. We need a collective effort, and we have so many examples where the global community has done it together. One of my favourite examples is the Antarctic Treaty, which was negotiated at the height of the First Cold War and still provides the basis for joint peaceful governance of Antarctica today.
MONACŒCOART®: What place does the Principality of Monaco have in the international expeditions that you carry out as part of the Global Offshore Sailing Team (GOST)?
J.W.: We are more than grateful to H.S.H. Prince Albert II of Monaco, the Yacht Club de Monaco, its Board of Directors with Bernard d’Alessandri, Gerd Ziegenfeuter, the staff and members as well as the press for their excellent support in our common tasks. Together we were able to achieve outstanding results. Starting with the expedition ‘Antarctic Blanc’ 2018, which resulted in a state act supported by 19 nations including the United Nations, to the Prince Albert I Memorial Expedition‘Navigators Heritage’. Together, we have succeeded not only in supporting science, but also in bringing people and nations closer together and raising awareness of the needs of our oceans.
MONACŒCOART®: GOST expeditions have been awarded the highest honours by heads of state and international institutions. What is the recognition to which you are most attached? Why?
J.W.: We are more than grateful to have been honoured with a State Medal for our commitment to environmental protection or with the Ancla d’Oro (Golden Anchor) of the Asociación para la Investigación y Difusión de la Historia Naval de Cuba and the Admiral of the Fleet the Lord Boyce Award for promoting international understanding. Among all the awards, the highest recognition for me is the fascinated smile on a young person’s face when one of the stories of the sea lights the flame of passion for marine elements. It is their spirit that will form the basis for future action. Just as others in the past like Jacques Cousteau have lit a fire in us for the Sea. It is the quote attributed to the brilliant Antoine de Saint-Exupéry, author of the beautiful novel Le Petit Prince, that probably describes it best: If you want to build a ship, don’t drum up the men to gather wood, divide the work and give orders. Instead, teach them to long for the vast, endless sea. ***
It was a pleasure contributing in co-authorship with the AI-expert and friend Dr. Johannes Winter / Jochen Werne to this new Springer Gabler publication ”Praxisbeispiele der Digitalisierung” (Best Practice of Digitilisation) which is available now as e-book and paperback at https://link.springer.com/book/10.1007/978-3-658-37903-2
Cash, Book Money, Crypto Currencies and the Digital Euro
The aim of the chapter in the book is a contribution to the debate of money in the digital age. It combines historical insights into the meaning of money with the latest technological developments, to compare visions of the financial industry with realities and to develop options for action to shape the digital transformation of money.
Abstract: In a world where tech companies are leading campaigns to create a new cryptocurrency and bitcoin is surpassing the US$50,000 mark because a visionary electric car maker wants to recognise the cryptocurrency as a means of payment, some fundamental questions arise: how must money be defined in a digital world to reliably fulfil the characteristics of a universally recognised store of value and medium of exchange? And what changes are in store for the financial industry when so-called stablecoins proliferate and challenge the banks’ classic deposit business and their outdated business models? The aim of this contribution to the debate is to combine historical insights into the meaning of money with the latest technological developments in the digital age, to compare visions of the financial industry with realities and to develop options for action for shaping the digital transformation of money.
Thomas Apitzsch, Michael Pfleger, Frederike HaberlandPages 309-325
About Springer Gabler
Springer Gabler Verlag is the leading specialist publisher for the business sector. Its classic and digital teaching materials and specialist media address current business questions and provide reliable, practical solutions.
It was a pleasure and inspiration discussing with other thought leaders future relevant trends in society and security.
As follow-up to their keynotes and moderated by Stefanie Dreyer, the panel participants Daniel Kroos (OSCE – Organisation for Security and Collaboration in Europe), Steven Koleczko (DGC – Deutsche Gesellschaft für Cybersicherheit), Jay Tuck (Investigative Journalist) and Jochen Werne (Prosegur Germany & Prosegur Crypto) discussed impacts of technological changes on society and security. The panel took place during the 25th anniversary of the Hamburg@Work Future Summit on the historic freight ship Cap San Diego in the port of Hamburg and consisted of outstanding streams on digital future trends with Nils Müller – Trendone, political trends with Federal Minister Wolfgang Schmidt, Dr. Thomas Mirow – Senator ret. Hansestadt Hamburg, Dr. Carsten Brosda – Senator Hansestadt Hamburg, Prof. Henning Voepel – cep, Centrum für Europäische Politik, Thomas Fuchs – Hamburgische Beauftragte für Datenschutz und Informationsfreiheit, technological trends with Dalits Steiger – SwissCognitive, Dr. Mira Wolf-Bauwens – IBM Research Europe
Congratulations to the board and the team of Hamburg@Work under the leadership of Uwe-Jens Neumann for this outstanding achievement.
Until recently, most of us in today´s modern societies had had the privilege of assuming that a “real” war is a relics of a bygone era. This has changed. War in Europe is real and Cyberwarfare has become an asymmetric battlefield aiming at destabilizing whole economies and societies. In his keynote, Jochen Werne will lead you through historical analogies and share his thoughts with you on what soon might be a new reality and how you should prepare.
CONGRATULATIONS ON THE 100th ANNIVERSARY of the Siemens Graduate Program
and thank you for the invitation to take a thought-provocing journey together from Antarctica to Artificial Intelligence.
A New Age of Enlightenment? Human Behaviour in the Light of New Technologies. From Antarctica to Artificial Intelligence, a human-made journey between madness and brilliance. By reflecting carefully human mankind’s past, we discover a quite schizophrenic story of partial madness and absolute brilliance, not only when it comes to the use of new technologies.
The talk will show how new technological approaches influenced visionary leaders in science, business and politics. The goal of the talk is to inspire the audience to understand and to take their role as leaders for change for good in their company as well as in society.
Source: Die Welt – original language German | Translated by deepl.com
International security company Prosegur stores cryptocurrencies in super-secret locations without internet access. Partner O₂ Telefónica makes the communication possible and ensures that it is secure.
Looking at money, it quickly becomes clear that times have changed. In the ten biggest bank robberies, around 1.5 billion euros were taken, all told. In crypto hacks, it was around 3.9 billion euros in 2021 alone, according to the analysis company Crystal.
Jochen Werne is not surprised. “Anything of value arouses covetousness.” Werne is Chief Development Officer and Chief Visionary Officer Prosegur Germany. He develops new services for the German subsidiary of the international security group. Prosegur Crypto GmbH offers such a service, Werne is managing director: a custodian for digital assets – without an internet connection.
New money, new risks, new security concepts
Security world market leader Prosegur is famous for its yellow money carriers and became big in the cash business. With the boom of cryptocurrencies, new demands came to the company with headquarters in Madrid. The goal: to be able to offer the world’s most secure storage method for cryptocurrencies. In Germany, Prosegur works together with the business customer division of O2 Telefónica. Together, they are setting themselves up at a new level of security – the highest level, because billions in Bitcoin, Ethereum and other digital currencies are at stake.
“Our goal is to help give the new ecosystem the trust it deserves through security components,” says Werne. “Our history is closely intertwined with the security of any asset. Crypto custody is a logical evolution of our business.”
O2 networks vaults and money
O2 Telefónica is taking over the communication for Prosegur Germany, and completely. Karsten Pradel, Director B2B at O2 Telefónica, explains: “It starts with the mobile phone service for 3300 employees. In addition, around 1,000 of Prosegur’s yellow armoured cars and networked safes are equipped with a Global SIM from O2 Telefónica. In this way, the armoured vans and the security boxes are directly and securely connected to Prosegur’s company network. Via GPS, the routes of cash transporters can be documented and secured.”
O2 also provides fast fibre-optic access and secures internal communication against external access with VPN (Virtual Private Network) access. A completely new feature is a software-controlled data network (SD-WAN): this allows the Prosegur data traffic to be controlled intelligently and quickly.
In this way, the environment at the site can be secured against threats – where the internet traffic originates. An intelligent component links all communication paths and always selects the best one. This has three advantages, says Sören Jahnke, Global Solutions Engineer at O2 Telefónica: “A lot of bandwidth at a low price, more redundancy and thus communication security (because copper cable, fibre or mobile are used depending on availability and demand) and a better user experience because the services work better: ‘Everything runs much faster'”.
Where it gets critical is when people and the internet come into play
Prosegur aims to offer the ultimate crypto custody method. Yet transactions in cryptocurrencies are actually secure. Their cash book is the blockchain. That’s where the crypto money is stored. The blockchain is a digital document; digital copies of this document are stored simultaneously on a large number of computers – this makes it forgery-proof. When a transaction is made, the data chain contained in the document is supplemented in all copies by a data block that can never be deleted again.
However, it becomes critical when people and the internet come into play. Anyone who trades in cryptocurrencies needs a wallet. This is a kind of digital wallet. The wallet software in turn creates a digital signature and processes a transaction with the owner’s private key. Only in this way does the owner gain access to his crypto treasures stored in the blockchain and can use them. “You can always trace every step, what happened when and where,” says Jochen Werne.
Danger for assets and for people
This wallet can be made available in an app or on a computer and is usually connected to the internet. This is called a “hot wallet” – it is convenient because transactions can be made quickly, but it is vulnerable to hacker attacks. A “cold wallet” (also called “cold storage”) works without direct internet access – this can be a USB stick, for example. This form of asset storage has two problems. Firstly, a cold wallet can be the target of an extortionist or robber, just like a gold bar or large amounts of cash stored at home. Secondly, cold wallets are only secure as long as they are disconnected from the internet.
“For us, cold storage is not enough,” says Jochen Werne. “Because having large assets at the disposal of only one person not only endangers the assets, but also the person who has that power of disposal. Here, criminals not only resort to direct threats of violence on this person, but they often also threaten family members.” Prosegur Crypto therefore takes a different approach. The company stores customer data in a hardware security module (HSM). The technology works in much the same way as we would expect in an agent film.
No chance for “Ocean’s Eleven”
“This is a computer in a military-standard shielded case that is kept in one of our high-security facilities and is not connected to the internet,” Werne explains. If, contrary to all expectations, such a device should fall into the wrong hands, it deletes the stored data. Security protocols then stipulate that the data can be reconstructed via a highly complex system equipped with appropriate codes. Prosegur has a whole range of high-security facilities. The locations of the crypto-bunkers are, of course, secret.
“The entire security is fully electronically monitored with various modules and security protocols on several levels. These are smart fences, for example, where possible threats are analysed by artificial intelligence,” says Werne. Even an attack like in the film “Ocean’s Eleven” – George Clooney’s crew simply turns off the power there – would not work.
“WE BELIEVE WE CAN OFFER THE MOST SECURE CUSTODY METHOD FOR CRYPTO ASSETS IN THE WORLD”
JOCHEN WERNE Chief Development Officer and Chief Visionary Officer Prosegur Germany
And yet Prosegur customers can initiate blockchain transactions online – what follows is a sophisticated process. In the process, the hardware security module connects to a computer network that makes blockchain transactions possible.
The technology comes from GK8, a company specialising in crypto technology; the method used here is so-called multi-party computing (MPC). The transaction is transferred to the user’s blockchain via several security instances, using a patented technology that does not require a direct connection to the internet. This secures the critical moment of the transaction. “Everything else stays in cold storage” – most of the time the crypto assets are in the Prosegur high-security vault, without an internet connection. Jochen Werne: “We believe that we can offer the most secure custody method for crypto assets in the world. Currently, we are preparing to launch this service with the appropriate licensing in the strictly regulated German market as well.”
