Connect with us

E-Business

Best DR Plan Can be Invalidated by a Wrong Hand-Dijkstra

Published

on

Kindly share this post

Marc Dijkstra, chief technology officer, Symantec in charge of the Emerging Region including Russia, the Middle East, Southern Mediterranean and Africa. He has an in-depth knowledge of the data management, storage and high availability landscape.  Marc worked with Computer Work Station Sales as a support engineer before he moved to VERITAS UK as a Storage and Availability Presales specialist before joining Symantec in 2007.  He spoke to emeka okafor.

Promoting Green IT

From Symantec perspective, being a software and infrastructure company and taking into cognizance that we are into storage and virtualization technology, promoting Green IT is something we are heavily into. We have a number of tools that help customers identify areas which they can actually save cooling and heating costs saving amount of storage that they use.  As an example, we have one of our products that can identify when you are underutilizing your storage. One of the biggest problems you can have is underutilization of your storage. When you have all these and they are not being used you still pay electricity bill as you need to cool the systems. . We can identify the storage that is not in use and try to drive utilization up by mopping the underutilization storage to the storage element we can identify. So every thing Green IT, we have a number of tools also as a consulting firm that can identify how much power we can save by dragging up utilization process.

Optimizing Storage Resources Utilization

One of the things we looked at when we started the standardization initiative was that it is part of our bold strategies to identify within the storage management brief. One of the things we did was to identify where we could save customers Tier One storage cost by moving data from Tier One storage to the secondary storage having the same data. We do that in subtle space.  We have a customer in Nigeria who is looking at ways to take their old data   from Tier One old expensive disc and put it on a cheaper disc. He estimated that he could save approximately 80 per cent of his storage disc by moving the Tier One disc into the Tier Two disc at a much lower price than the Tier One disc. It means that the customer doesn’t need to buy a new storage system .He can buy the cheapest disc and a recycle forward will be able to take that data and put it on to shape.

Overview of Products

Symantec has a number of products. I have lost count but I think it has close to 200 products. Symantec is storage and availability company as well as a security company. We have a very bold range of products from the traditional security products, back up products, duplication, archiving, enterprise desktop management etc, but the joy of Symantec is that we are a heterogeneous company and we have a very broad range of applications on storage. According to IDC Report (late last quarter) Symantec is now the number one leader in the storage management space and we lead significantly over the other competitors. The product I work more is on high availability and storage management space.

Guidelines for a Successful Storage Strategy

Testing, testing, and testing. We did a Disaster Recovery Report in 2008 and one of the problems we had is that people are not testing the disaster recovery strategy enough. People will do DR test once a year but it is not effective. It’s really not effective to cover all the bases. Two tests once every six months is ideal. There is need to do for instance virus test to ascertain what will happen if virus hits the system and that is very important.  Besides testing, DR is expensive especially if you are running critical operations like Telcos and mobile providers of the billing system. You cannot switch that system off otherwise you will be affecting the service of your consumers. So you have to balance how you are going to test your DR without affecting your customers, your bottom line, and your staff. I think the industry is thinking more along how to automate the testing without having disruption and Symantec has ways we actually allow you to automate DR tests without disrupting your actual application.
  It is one key word when it comes to disaster recovery- the planning. Having a good disaster recovery plan and doing your risk analysis is most important in DR strategy because whatever happens we make sure that it works.
  
Best Practice for Disaster Recovery
 
 It is firstly, the plan has to be in place. Be it internal plan or an outside consulting plan, the business has to have understanding of what the risk appetite is. What can they afford to do without and for how long? If it is a financial institution that is doing online trading, it can’t really be down. Government legislation in some cases will actually disallow that so your risk appetite has to be assessed before you can identify. So once your DR plan is actually in place and you have identified your risk appetite then you can identify the way you go. But remember how much you do it depends on cost as we have a sliding scale for various services I think the  most important thing when talking about best practice is that once you identify the risk appetite you must identify plan and once your plan is in place it must be assessed. We have a very interesting statistics that in 2007 we found 55% of our respondents at the C level were involved in DR planning                                                  process. Last year we found that it dropped to 33%. So one question is that has DR become little focused or was it a defect in the organization that it just had to happen? It’s a question I have asked in Nigeria. The people I have spoken to in Nigeria are very more executive level discussions. The C level is involved in the DR strategy, DR process and DR planning. Either that in your office you will have a DR strategy committee to discuss the most important issues on DR strategy and not doing it once and  leaving it because you need to continue with your testing on hourly basis and at the centre. One wrong man point can invalidate the whole outline

Focus of Symantec Products

It all depends. A lot of people even small to mediums are trying to locate their risks appetite, what they can do to keep their businesses up and running. From small to mediums if they lose their data could mean the end of the business. So you get to look at ways to do it. Small to mediums may not have DR strategy the way a financial house will have with gig net, internet. We play in all spaces, be it small to medium businesses, even to consumer.

IT Risk Management

IT risk management from Symantec perspective, we do certainly get involved in IT risks assessment in understanding the risk appetite with the customer. From my perspective, IT risk management understands the risk of the business either from internal or external, hacking, be it data loss, natural disaster or whatever it could be and und a committee in change control. Remember if you don’t have a change committee you are introducing risk into your environment.

Customers in Nigeria

I met with a number of executives from finance a couple of months back and the interesting thing to me was that although this knowledge is special but what made clear to me at the moment is  that the CIOs  are certainly coming down the line. Nigeria seeing what is going on in the Americas, India, MEA and Europe, there is legislation about keeping your data available, there’s legislation about holding data especially in the finance industry so it is in their minds. I wouldn’t say from my experience in dealing with the people. Email availability all the time is very important to people, I have a very lengthy discussion with CIOs about a month ago around the six points and it is very much in the full front of their minds.

New Products

What you will see coming down the line in the nearest future is looking at ways of mitigating the risks to the business. We mitigate risk by automating processes and by doing correct testing. What we will be looking at in our new product is that we will be looking at ways to go and test the environment and do risk analysis on the environment, weigh and identify the risks and report home the risk before problem happens. High availability cost ream technology will do the risks of the strategy and help check analysis and find out where issues are. It is one of the control processes you can look at multi- faceted, if one of the PCs fails its all about mitigation of risks      

Energy Problem
 
   One of the things Symantec is driving for is to reduce the amount of heating in the environment. One of the things talked about in the DR report as well as the stage of the data centre report just released is that the strategy of the CIO data center manager is still around consolidation, virtualization and automation. These are the three key areas in the 2007 report that came up again in 2008. By going the virtualization route, you are driving down the electricity needs. The Green IT makes this strong. So if we can tie Green IT with the strategy of the data center we are driving down the huge need of electricity. With our technology you use less service and storage so we are helping the customer drive down demand for electricity used to cool and power the data center. Virtualization is one of the strategies from Symantec through which demand for storage electricity is reduced. With the cost ream technology you don’t need as many services so you are driving down the cost of electricity again.  There is electricity problem even in South Africa also. It is not just Africa that has electricity problem. There was a report in California running out of power. There’s a problem in Florida. Electricity  is a global crisis so Symantec and IT industry have to look at innovative ways to drive down need for this power.


Kindly share this post

Nigeria CommunicationsWeek believes that technology makes life more exciting and helps improve the lives of people around Nigeria and indeed the world. So since 2007, we have devoted our energy to independent reportage of technology and how they affect lives.

Continue Reading
Advertisement
Comments

E-Business

PwC Reveals AI Scaling Gap Slows Africa’s Digital Transformation

Published

on

Kindly share this post

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.”

 


Kindly share this post
Continue Reading

E-Business

Firm Reviews the Evolution of Phishing Threats in 2025

Published

on

Kindly share this post

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.

 


Kindly share this post
Continue Reading

E-Business

NDPC Commits to Balancing Data Privacy, Protection Information

Published

on

Kindly share this post

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.

 


Kindly share this post
Continue Reading

Trending