E-Business
WannaCry: Hackers Demand Ransom in Bitcoin
The perpetrators of the global cyberattack that caused havoc in 150 countries demanded “ransom” money in bitcoins, but experts believe the anonymity that the virtual currency affords is not necessarily impenetrable.
Bitcoin, heavily-coded electronic tokens that take their name from software first put online in February 2009 by several software designers using the pseudonym Satoshi Nakamoto, essentially allow those who possess them to remain anonymous.
The message that flashed up on hundreds of thousands of screens infected by the WannaCry virus over the last few days demanded payment of $300 (275 euros) in Bitcoin, saying: “Ooops, your files have been encrypted!” It warned that if payment was not made within three days the price would double, and if none was received within seven days the locked files would be deleted.
“Bitcoin is digital cash. The transactions are totally anonymous and non-refundable. However they are totally traceable, Nicolas Debock of London-based Balderton Capital that specialises in virtual currencies said.
“All the transactions are stored in databases called blockchains. It’s anonymous but anyone can monitor a bitcoin address and see how the money moves,” Debock said.
“No-one can take the money off those who hold it, but it is possible to follow in detail the activity on the account.” That is the problem for investigators, according to Pierre-Antoine Gailly, who compiled a study on bitcoin and other cyber currencies for French state body CESE in 2015.
“Bitcoin doesn’t need a bank so this monetary flow escapes any supervision and any checks,” he told AFP.
“The accounts don’t have a physical address or a bank address and they are not stored centrally — anonymity comes before anything else.” – ‘Ransom not the point’ – The extent of the damage caused to computers around the world, the number of victims and the sheer number of companies
concerned is likely to push international investigators and national security agencies to investigate the bitcoin address to which any ransom money has been paid.
Adding to the complexity of tracking the hackers, the holders of bitcoins can use services available on the so-called dark web known as “tumblers” which can offer an additional layer of anonymity.
“The tumbler divides the bitcoin amounts into thousands of tiny pieces, spreads them around to millions of different addresses and carries out lots of transactions,” said Manuel Valente, the manager of a Bitcoin-selling service in Paris.
“Within a week, all of the bitcoins can be put on a new address with the aim of covering (the holder’s) tracks. It is essentially money-laundering of bitcoins. And people offer this kind of service on the dark web.” Clement Francomme, the director-general of Utocat, a software company that specialises in blockchains, said collecting ransoms was perhaps not the hackers’ real aim.
“The idea was perhaps to show the rest of the world that they have pulled off a really, really big coup. With an attack like that, they’re going to gain notoriety in the international hacking fraternity.
“They probably don’t have any desire to spend the bitcoins, knowing they are being monitored. Their real aim is to use their reputation to sell other services.”
And Francomme warned: “This team has made a show of force and I suppose there will be another attack before very long.” European police agency Europol said Tuesday it was too early to say whether North Korea was involved in the massive cyberattack.
Visa, global payment services giant, has announced plans to establish a data centre infrastructure in Nigeria.
Andrew Torre, Visa’s regional president for central and eastern Europe and Vice-President Kashim Shettima
According to a statement by Stanley Nkwocha, senior special assistant to the president on media and communications (office of the vice-president) on Friday, Andrew Torre, Visa’s regional president for central and eastern Europe, the Middle East, and Africa, spoke during a courtesy visit to Vice-President Kashim Shettima at the presidential villa in Abuja.
“This is in addition to its investments of over $1 billion in the country, including a substantial technological partnership with @moniepoint to foster digital payment solutions, a $200 million investment in Interswitch, and a partnership with @thriveagric to empower smallholder farmers and enhance food security in Nigeria,” the statement reads.
During the meeting, Torre said the plan to establish the data centre infrastructure aims to bring new technologies into the Nigerian market that would bolster the nation’s growing digital economy.
“Visa has been making investments and will continue to make these investments in Nigeria,” he said.
Responding, Shettima welcomed Visa’s expansion efforts, assuring the delegation that the partnership between Visa and the Nigerian government would continue to flourish.
The vice-president commended the company for investing in ThriveAgric, noting that President Bola Tinubu’s administration is deeply committed to repositioning the agriculture sector, which remains a top priority in its 8-point agenda.
“Nigeria is where the action is. Of the 10 fintechs in Africa, about eight are in Nigeria, with moniepoint as the newest addition,” Shettima said.
“Agriculture is key to the 8-point agenda of the present administration. President @officialABAT is really keen on repositioning the agriculture industry here, and we have to invest in technology, we have to invest in modernisation.”
On January 23, Moniepoint, a Nigerian fintech company, announced it secured investment from Visa to support the growth of small and medium enterprises (SMEs).
Andrew Torre, Visa’s regional president for central and eastern Europe and Vice-President Kashim Shettima
Federal Capital Territory Administration (FCTA) has approved N242.8m for the procurement of a Microsoft 365 licence for its Internal Revenue Service (FCT-IRS) as part of efforts to digitise the service’s operations.
Mr Michael Ango, acting executive chairman of FCT-IRS, disclosed this after the FCT Executive Committee meeting chaired by Mr Nyesom Wike, the minister of FCTA, in Abuja on Wednesday.
Ango said that the FCTA was making significant investments in technology to enhance revenue generation and collection.
“So, this is also one of those investments in technology that the FCT is undertaking.
“The licence, if procured, will enhance our ability to move most of our manual processes into automated processes.
“It will enhance our ability to communicate within our offices,” he said.
The executive chairman added that the move would also reduce the use of paper and ensure better record-keeping through the storage of information and documents in the cloud.
According to him, “The licence will essentially enhance our operations and assist us in generating revenue for the development of the FCT under Wike’s leadership.”
Rack Centre, West Africa’s Tier III Carrier and Cloud neutral data centre, has welcomed Olla Cloud Service, a new private cloud service by Olla Systems Limited, a leading provider of innovative technology solutions, to its facility.
Hosting at Rack Centre, Olla Cloud Service runs on a state-of-the-art, cloud-enabled infrastructure for enterprise applications across diverse platforms, including mission critical application, web applications as well as containerised applications using Kubernetes.
Lars Johannisson, CEO, Rack Centre, welcoming Olla Systems, noted that the partnership with Olla Systems Limited would reflect the company’s commitment to providing African businesses with high- quality cloud computing services.
He noted that Olla Systems would enjoy Rack Centre’s 13.5MW data centre campus facility, designed to meet the highest international standards and offering scalable solutions to Hyperscalers, Enterprises, and Cloud service providers.
As part of its commitment to sustainability, the facility is equipped with energy-efficient systems, advanced cooling technologies to mitigate environmental impact and an optimally-designed feature to handle high-density workloads with precision.
According to Johannisson, “With Olla Cloud Service hosting at Rack Centre, clients will experience fast performance and low latency, enabling businesses in Africa to access world-class cloud computing services within a secure and compliant local infrastructure.”
Also speaking, Olusola Adenuga, chief executive officer, Olla Systems Limited, expressed enthusiasm about hosting at Rack Centre, noting that Olla Cloud remains a groundbreaking private cloud solution for businesses.
While highlighting the benefits of the partnership between Rack Centre and Olla Systems, Adenuga disclosed that “subscribing to Olla Cloud Service is cost-effective to customers because of its local currency payment advantage.”
She also noted that the partnership between the duo, provides businesses the opportunity to meet regulatory requirements of data residency, while enjoying world-class infrastructure as a service (IaaS) locally.
“Other benefits of hosting with Olla Cloud include: 24/7 support, unparalleled performance, scalability and agility.” she added.
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