E-Business
Navigating the Virtual Server Vendor Selection Process

Servers are an important part of computing architecture. It’s what holds your files, applications, and websites. When a request is made over a network, it goes to the server, which accepts and responds to that request. In simple terms, servers make the networks deliver the results they exist to provide.

Traditionally, servers are “bare metal” hardware located on-premise or found in off-site data centers. But more recently, a second option—the virtual server—has become sought after and available from IT service vendors.
What Is a Virtual Server?
A virtual server is a server that’s housed on an offsite data center (away from the user business’s premise) and is split into multiple virtualized instances. Each of these multiple virtualized compartments functions just like a hardware server would.
A result of this is that hardware servers can attain full utilization—something that wasn’t often achieved for traditional servers on their own.
Why Virtual Servers Are an Attractive Option
The main difference between hardware and virtual server is that the former runs only a single operating system, while the latter (the virtual server) can run multiple operating systems. As such, virtual servers can save businesses a lot of space, and help them avoid the cost of acquiring extra physical servers.
Although the advantages of having a virtual server are clear, the quality of service around any virtualized server may differ across vendors. Businesses looking to enjoy the scalability and cost-savings of the virtualized server will do well to examine and compare providers offering this product before signing on with them.
There are a number of things that businesses can look for in a prospective virtual server provider. They are discussed below.
Uptime and Performance
The server uptime refers to the total duration for which a server is functional. Downtimes are the period in which the server is offline or not functional.
Organizations looking to sign up with a server virtualization vendor should go for one that provides the highest possible uptimes (i.e. lowest possible downtimes). This is important because it determines the performance of the applications and websites you will host on a server.
Higher uptimes will make your files, websites, and applications available more often. If the duration of your downtimes is too long, it could impact your business’s IT performance, and may ultimately affect bottom lines negatively.
The closer your uptime is to 100%, the better. Go for providers who deliver at least 99.9% uptime.
The quality of the server will also determine other performance metrics like network response speeds and load times. If it’s subpar, these things will also be affected. Ascertain that your prospective provider doesn’t have any of these issues.
Maintenance and Customer Support
With virtual servers located off-premise, you will have to depend a lot more on your vendor to help out with maintenance and support. This is crucial if you need to troubleshoot something urgently, and don’t want your server issues to negatively impact your business.
When weighing up server providers, find out how many hours they are available. Do they promise round-the-clock support? Also find out whether they can attend to you via the channels you prefer, whether it is email, live chat, or phone.
If it’s possible, also look for reviews concerning the quality of support they give. It’s one thing for service providers to promise a steady response and quite another for them to tackle your issues satisfactorily. By learning from their previous or existing clients, you can have a good feel of the sort of service you can expect from them.
Managed Versus Unmanaged Service
With your virtual server, you can either choose a managed or unmanaged service plan.
If you go for managed service, you outsource management and maintenance of your virtual server to the service provider. But if you settle for unmanaged service, you have greater control over your server. Both these options come with advantages and challenges.
Managed service ensures that experts at your vendor’s end will take care of your server issues, including maintenance and optimization.
This takes the burden of the technical details off you and allows you to focus on your core business concerns. However, you don’t have as much direct control of the servers as you would get with an unmanaged plan.
Unmanaged plans, on the other hand, let you customize your server as you wish. However, you will have to monitor, manage, and maintain it, all of which require time and, potentially, extra costs. It’s also not an advisable option for businesses that do not have the technical know-how required to take care of virtual servers.
Pricing And Budgetary Considerations
Virtual server costs vary across service providers. Organizations will want to go with a vendor that offers them the best possible product at a decent cost—where ‘decent’ is defined as fit with their budget.
Navigating this aspect of the acquisition process can be tricky, especially because it involves balancing budgetary constraints and quality. Nevertheless, the scalability that comes with virtual servers takes care of some of these concerns.
It is also worth finding out what the components of the total costs are. This may give you an insight into whether the stated prices are worth bearing.
Things like hard drive space, CPU cores, and RAM are part of the package and may cause the wide differences observed between price quotes across various providers. Knowing how these things contribute to the final price could help you choose a vendor with a decent offer.
Final Words: Go for a Vendor You Can Trust
Businesses dependent on IT need virtual servers that are efficient and effective. But they also want these servers from competent providers who offer good prices and great customer support. Without these, their operations may suffer.
Layer3Cloud takes care of these concerns with its best-in-class virtual server offerings. Our services leverage the expertise of our engineers and consultants, our deep knowledge of organizational needs, and our years of experience in the Nigerian terrain. Clients from diverse industries trust us to give them IT solutions that are tailored for them.
If you would like to learn about our virtual servers, cloud products, and other services, you can do that here.
E-Business
PwC Reveals AI Scaling Gap Slows Africa’s Digital Transformation
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.
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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.”
E-Business
Firm Reviews the Evolution of Phishing Threats in 2025

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.
E-Business
NDPC Commits to Balancing Data Privacy, Protection Information

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

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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