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3D Printing to Disrupt Selected Manufacturing Techniques- DHL

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DHL in its Trend Report, ‘3D Printing and the Future of Supply Chains,’ said that 3D printing will disrupt selected manufacturing techniques.

3D printing, also known as additive manufacturing (AM), according to Wikipedia, refers to processes used to synthesize a three-dimensional object in which successive layers of material are formed under computer control to create an object.

Objects can be of almost any shape or geometry and are produced using digital model data from a 3D model or another electronic data source such as an Additive Manufacturing File (AMF) file.

Apparently, DHL has been testing a variety of both 3D printing hardware and techniques for several years and has identified applications that have potential to redefine manufacturing and supply chain strategies.

While the 3D printing market is estimated to grow between US$180 billion and US$490 billion by 20251, the report however finds it will not become a substitute for mass-production but a complementary process.

Matthias Heutger, senior vice president, DHL Customer Solutions & Innovation, said: “The DHL Trend Report ‘3D Printing and the Future of Supply Chains’ recognizes 3D printing as a transformative technology. However, it is not a magic bullet that will render factory mass production and manufacturing obsolete. Its exciting potential lies more in its capability to simplify the production of highly complex and customizable products and spare parts – and this could bring logistics and manufacturing closer together than ever before.”

Redefining Supply Chain Strategies
Also known as additive technology, 3D printing involves manufacturing products by layering heated plastic or metal injected from the nozzle of a 3D printer onto a plate to create a three-dimensional object, potentially replacing processes such as forging and molding at a fraction of the cost.

It can lead to improved product quality, multiple products being made by a single printer, new types of products – and new supply chain strategies and models.

It has been adopted globally by the aviation, engineering, automotive and healthcare industries. Mercedes Benz Trucks has launched a 3D printed spare parts service and in healthcare, 3D printing allied to scanners is creating custom-made external and internal items from prosthetics to dental crowns.

It is also being used for autonomous production in remote environments – a highly sought-after service by mining companies, space agencies, and the military to make critical spare parts.

A Complementary Technology
Factors currently limiting more widespread adoption of 3D printing – around since the 1980s – include lack of management knowledge, economic and technological issues. Many printers can use only one material and costs are still high for industrial-grade 3D printer. As well as facing warranty, liability and intellectual property issues, 3D printing needs to become faster, more agile and more advanced before it can become a core production technology.

Markus Kückelhaus, vice president, Innovation and Trend Research, DHL Customer Solutions & Innovation, said: “Not all products should, can or will be 3D printed. But encouraged by opportunities for greater customization, less waste, and more localized manufacturing and delivery, companies across many industry verticals are showing increasing interest in using 3D printing.

“A recent survey revealed that 38 percent of companies anticipate using 3D printing in their serial production within five years but not necessarily to completely replace traditional manufacturing.2 We believe 3D printing will have the most impact in the medium term on logistics in spare parts and individualized parts manufacturing.”

Greatest Impact On Spare Parts Logistics
The report ‘3D Printing and the Future of Supply Chains’ highlights opportunities for companies to team up with logistics providers offering 3D printing.

These areas include ‘spare parts on demand’, a model that would cut enterprise storage costs; ‘end-of-runway services’ for fast production of time-sensitive parts, and ‘product postponement services’ to increase customization options and simultaneously reduce lead time to the customer.

Individualized direct part manufacturing and product postponement services, both led by customer demand for individualized products, could see manufacturing and assembly divided into stages with regional or locally located printers involved in the final production. Both would require completely new supply chain strategies.

A major focus for end-of-runway services are sector-specific service offerings and integrated return and repair services; printing could be leveraged here to enable fast production and dispatch of parts.

This would be invaluable to the energy, engineering and manufacturing sectors – and could also improve warranty repair operations in the consumer sector too. Spare parts on demand could involve logistics companies in the supply chain in a revolutionary new way by printing the parts enroute to delivering them to the customer.

“As manufacturers adapt their production processes, new opportunities and challenges to the supply chain will be created. At DHL, we look forward to working with customers and partners to jointly explore new solutions and unlock the potential of 3D printing and integrate it into logistics and future supply chains”, added Matthias Heutger.

DHL, which has already trialled pop up 3D printing shops, recommends that companies involve their logistics partners in their 3D journey right from the assessment and analysis stage to maximise the potential rewards in terms of increased operational excellence and savings that the technology could supply.


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PwC Reveals AI Scaling Gap Slows Africa’s Digital Transformation

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African CEOs continue to trail their global counterparts in deploying artificial intelligence (AI) across business functions, as they remain stuck in experimental AI phases, finding it difficult to scale initiatives into enterprise-wide deployments.

This is one of the key findings of PwC’s 29th Global CEO Survey: Africa perspective. It found that more than 150 CEOs in Africa who participated in the survey demonstrate strong operational resilience and reinvention as they navigate currency fluctuations, political uncertainty, infrastructure constraints and supply chain disruptions.

It highlights a slower pace of digital transformation that could limit long-term competitiveness in Africa. While awareness and early adoption of AI are growing, enterprise-wide deployment remains limited, according to the survey.

The survey was conducted from 30 September to 10 November 2025 and surveyed 4 454 CEOs across 95 countries, including Africa.

Skills shortages, fragmented data governance, underdeveloped cloud infrastructure and risk-averse investment strategies are preventing African organisations from moving beyond pilot projects into full-scale AI-driven transformation, it finds.

“AI adoption in Africa is real, but scaling it across the enterprise remains a challenge,” says Christiaan Nel, AI Africa leader at PwC South Africa. “Caution must be balanced with urgency − those investing modestly today risk falling behind competitors scaling rapidly.”

 Finding their way

Despite these challenges, African CEOs demonstrate strong operational resilience. The survey shows that 81% are optimistic about improving economic conditions, well above the global average of 65%, while 47% are confident about revenue growth over the next year.

The survey underscores that AI adoption highlights a broader reinvention gap. Only 41% of CEOs have clear AI roadmaps, and 37% formalised responsible AI processes. Skills availability remains a major barrier, with just 37% confident in sourcing and retaining talent for AI initiatives.

PwC research shows that when AI is implemented effectively, African companies experience tangible benefits: 56% report increased employee productivity, 53% gain executive time, 23% see revenue growth, and 25% achieve cost reductions. This confirms that AI can drive efficiency and transformation, but only if infrastructure, governance and investment keep pace, notes the study.

Vikas Sharma, Africa cyber leader at PwC Mauritius, explains: “The challenge is structural. Fragmented cloud environments, unclear data governance and underdeveloped cyber security make scaling AI difficult. Without these foundations, AI initiatives remain tactical rather than transformational.”

Beyond AI, CEOs are using technology to reinvent products, reach new customers and modernise operations. PwC highlights that cloud, analytics and digital frameworks are essential enablers for enterprise-wide AI, helping leaders move from experimentation to transformation.

Importantly, African organisations are using technology to augment rather than replace employees, maintaining workforce stability while improving productivity, it states.

Ambition versus execution

Although 55% of African CEOs consider innovation critical to strategy, only 13% are willing to take high risks in innovation projects.

Underlying capabilities reveal the challenge: just 16% operate dedicated innovation centres, 25% have processes to stop underperforming research and development, and 29% rapidly test ideas with customers.

Lullu Krugel, chief economist and ESG leader at PwC South Africa, adds: “The leaders who build enduring businesses protect their core while creating the future. Operational strength alone is not enough; transformation must be bolder.”

Investment restraint is evident: 59% of respondents report little to no change in IT spending, and only 8% are willing to make large investments despite geopolitical uncertainty. Confidence in acquisitions is lower than the global average, with 40% planning growth through acquisition, compared to 46% globally.

Yet diversification offers a competitive-edge. Nearly half of African CEOs have entered new sectors through services and product offerings in the past five years, generating 24% of revenue from these ventures. Technology leads planned expansion efforts at 17%, followed by real estate, retail and transport/logistics.

PwC concludes that Africa’s CEOs have the ambition and resilience but must move from operational excellence to strategic reinvention. This requires embracing risk as a catalyst for transformation, strengthening digital infrastructure, investing in change leadership and aligning AI adoption with enterprise-wide strategy.

Hannelie Gilmour, consulting and transformation platform leader at PwC South Africa, concludes: “Africa is uniquely positioned to leapfrog global peers. Tomorrow’s stability comes from today’s innovation. CEOs who act decisively will shape the continent’s next chapter.”

 


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Firm Reviews the Evolution of Phishing Threats in 2025

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A new Kaspersky review reveals how cybercriminals revived and refined phishing techniques to target individuals and businesses in 2025, including calendar-based attacks, voice message deceptions and sophisticated multi-factor authentication (MFA) bypass schemes.

The findings emphasise the critical need for user vigilance, employee training and advanced email protection solutions to counter these persistent threats moving forward.

Calendar-based phishing targets office workers

A tactic originally from the late 2010s, calendar-based phishing, has reemerged with a focus on B2B environments. Attackers send emails with calendar event invitations, often containing no body text, hiding malicious links in the event description.

When opened, the event auto-adds to the user’s calendar, with reminders urging them to click links leading to fake login pages, such as those mimicking Microsoft.

Previously aimed at Google Calendar users in mass campaigns, this method now targets office employees. Organisations should conduct regular phishing awareness training, such as simulated attack workshops, to teach employees to verify unexpected calendar invites.

Voice message phishing with CAPTCHA evasion

Phishers are deploying minimalist emails posing as voice message notifications, containing sparse text and a link to a basic landing page. Clicking the link triggers a chain of CAPTCHA verifications to bypass security bots, ultimately directing users to a fraudulent Google login page that validates email addresses and captures credentials.

This multi-layered deception highlights the need for employee training programmes, such as interactive modules on recognising suspicious links and advanced email server protection solutions like Kaspersky SecureMail, which detect and block such covert tactics.

MFA bypass via fake cloud service logins

These sophisticated phishing campaigns are targeting multi-factor authentication (MFA) by mimicking services like pCloud (a cloud storage provider that offers encrypted file storage, sharing and backup services).

These emails, disguised as neutral support follow-ups, lead to fake login pages on lookalike domains (e.g., pcloud.online). The pages interact with the real pCloud service via API, validating emails and prompting for OTP codes and passwords, granting attackers account access upon successful login.

To counter this, organisations should implement mandatory cybersecurity training and deploy email security solutions like Kaspersky Security for Mail Servers, which flags fraudulent domains and API-driven attacks.

“With phishing schemes growing more deceptive, Kaspersky urges users to treat unusual email attachments, like password-protected PDFs or QR codes, with caution and verify website URLs before entering any credentials.

“Organisations should adopt comprehensive training programmes, which includes real-world simulations and best practices for spotting phishing attempts. Additionally, deploying robust email server protection solutions ensures real-time detection and blocking of advanced phishing tactics,” comments Roman Dedenok, Anti-Spam Expert at Kaspersky.

 


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NDPC Commits to Balancing Data Privacy, Protection Information

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Nigerian Data Protection Commission (NDPC), has expressed its commitment to balance information around data privacy and protection.

NDPC Commits to Balancing Data Privacy, Protection Information

Dr. Vincent Olatunji, national commissioner, NDPC, stated this in Abuja, at the National Data Privacy Summit with the theme, “Privacy in the Era of Emerging Technologies,” organised by the commission.

Olatunji said the NDPC, at the moment, was looking at balancing information around data privacy and protection.

“What we are doing is just to look at how to balance information around privacy and protection, which is really important, because as we are innovating, at the same time, we have to consider issues around privacy and protection,” he stated.

He added that the commission has been very bold in taking risks that would bring about growth.

“Our starting point is growing at a very alarming rate, and we are not afraid of anything. We can take risks. And that is why a lot is happening in Nigeria, and this is the level of clarity,” he explained.

In his address, Dr. Aminu Maida, executive vice chairman (EVC) of the Nigerian Communications Commission (NCC),  stated that Internet of Things holds promise for Nigeria’s economy.

The EVC, who was represented by Abraham Oshadami, executive commissioner, Technical Services (ECTS), noted that, “in an era in which digital assets, Internet of Things, future digital computing and other transformative technologies are key, and both a cornerstone of building trust for the adoption and a prerequisite for sustainable progress.

“Emerging technologies hold immense promise for Nigeria’s grand economy, but they also introduce complex risks to personal and individual rights.

“So, balancing innovation through post-ethical safeguards and public trust is the first step to ensuring that global digital advancement benefits all Nigerians without compromising their privacy or their security,” he added.

“As we just heard from the Nigeria Police, telecom operators have a vast amount of sensitive historical information daily, including connectivity apps and collaboration on privacy, security, and number protection, both to their and their inheritors,” he said.

Dr. Bako Shurkuk, commissioner for Science, Technology and Innovation, Plateau State, who represented Caleb Mutfwang, Governor of Plateau State, said, emerging technologies can be harnessed to attain sustainable growth.

 


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