E-Business
3rd Party Evaluation Shows Benefits of Dimension Data’s Cloud Solution Vs Other Solutions
Dimension Data, the $5.8 billion global ICT solutions and services provider, has announced independent testing carried out in May 2013 by The Tolly Group reveals that Dimension Data’s Public Compute-as-a-Service (CaaS) cloud servers showed consistently high performance across CPU, memory, storage and networking measures.
The report shows dramatic differences between providers and highlights the importance of performance in determining the true cost of a cloud computing solution.
The Tolly Group has been testing systems and networking infrastructure for over 25 years, and uses industry-standard testing methodologies and tools to benchmark system and networking performance. In this test, commissioned by Dimension Data, the Tolly Group tested the system performance and network throughput of US-based web/app servers running on the public cloud platforms of Dimension Data Public CaaS, IBM Smartcloud, Amazon Web Services and Rackspace Cloud using three different cloud server configurations: small (1 vCPU and 2GB RAM), medium (2 vCPU and 4GB RAM) and large (4 vCPU and 8GB RAM) systems.
The configuration details, test setup and methodology are documented within the report. The testing showed performance benefits of Dimension Data’s cloud solution versus the other solutions tested.
The Tolly Group benchmarked cloud servers using publicly available solutions from each vendor. The report shows that when compared to other cloud vendors, Dimension Data’s Public CaaS provided:
Faster processing: Dimension Data showed consistently high performance across configurations. In particular, when conducting a test on small systems, the market-share leader took 50% longer to complete a series of compute-intensive tests.
Faster memory throughput: When measuring system memory performance on large systems, Dimension Data delivered more than two times the memory performance, as measured in memory operations per second, as the nearest competitor, and over five times the performance of the market leader.
Faster file access speed: When measuring average transactions per second on a local disk using the default file system, Dimension Data delivered 3.6 times the market-share leader on small systems and more than six times one of the solutions tested on large systems.
Greater network throughput: When measuring the bi-directional network throughput between two cloud servers on the same internal data centre network, the report found that Dimension Data was the only provider that delivered true Gigabit Ethernet throughput.
Commenting on the results, Steve Nola, Cloud Business Unit CEO at Dimension Data, said: “Our cloud was built to support more than just testing and development or non-critical applications. Our Public CaaS clients use our cloud for running production web and software-as-a-service applications, as well as enterprise applications like SAP. Our unique network-centric architecture ensures security, reliability and high performance by leveraging best of breed technologies and best practices. The performance of a cloud provider can have a big impact on the quantity and size of cloud servers organisations need to run an application.”
Puneet Pandit, president and CEO, Glassbeam, said: “Our blue chip clients require strong SLAs, backups and expect their systems to be up and running when they need them most. They generate large volumes of data and rely on scalability on demand. Dimension Data’s has provided us with the enterprise-class cloud performance our clients demand.”
An IDC report, titled Dimension Data: A Network-Centric View for Cloud Professional Services by Gard Little (Research Director, IT Consulting) and Leslie Rosenberg (Research Manager, Network Lifecycle Services), said: “IDC believes Dimension Data offers a differentiated network-centric view of cloud and is using its professional service offerings to highlight its position. Strongly rooted in network engineering, Dimension Data has applied this filter on its approach to offer cloud services to its global enterprise customers.”
Said Kevin Tolly, founder of The Tolly Group: “The Tolly Group thoroughly tested the cloud solutions across the parameters that matter most: system performance and network throughput. Across the board, Dimension Data’s solution illustrated significant performance benefits among the solutions tested.”
E-Business
FG Launches Online Visa Approval Centre

Dr. Olubunmi Tunji-Ojo, minister of Interior, has announced the launch of an Online Visa Approval Center to eliminate bureaucratic bottlenecks and reduce corruption in the visa application process.
Commissioned by the President in December, the new system ensures that applicants no longer need to visit a visa office, know anyone in the system, or lobby for approvals.
At a stakeholders’ sensitisation workshop on the implementation of the Nigeria Visa Policy (NVP) 2025, yesterday in Abuja, Dr. Tunji-Ojo said the visa is considered a very important document by the government because it is an instrument of migration management and an instrument of economic development.
The minister explained that Nigeria has to strike a delicate balance between national security and, of course, the ease of migration.
“And we think that it’s something that we can do and something we will do.
“We don’t have a physical Visa Approval Center. If you apply for a Nigerian visa anywhere in the world, you do so online. We process it here in Nigeria, and if approved, you receive your e-visa in your email,” he explained.
To enhance efficiency, the government has set a 48-hour deadline for processing e-visas.
“It is unprofessional and unacceptable for the Nigeria Immigration Service not to approve or provide feedback within 48 hours,” the minister stated.
“It breaks my heart that people need to lobby to even get visas to Nigeria. It shouldn’t be so. It shouldn’t be.
“For anybody that is qualified, for anybody that wants to do legitimate activities in Nigeria, such people should be able to come to Nigeria easily. And this is why we are opening our space. Mr. President is interested in foreign direct investments.”
Further, he said Nigeria is interested in partnering with the rest of the world to develop its economy but, “We can’t do that when we allow bottlenecks to hold us down. So these reforms, basically, are aimed at opening our space, enhancing national security, and we hope that the primary responsibilities of the visa scheme will be achieved.”
Kemi Nandap, controller general, Nigeria Immigration Service (NIS), said the NIS would fully digitize its e-visa platform and reduce visa classifications from 79 to 44 to enhance accessibility, transparency, and efficiency in the new visa policy.
She said, “At the core of this policy is the new e-visa platform—a fully digitized, centralized system that revolutionizes how foreign nationals interact with our country’s entry procedures. As part of this transformation, the Nigerian Visa Policy 2024 underwent a comprehensive review, resulting in a significant reduction in visa classifications from 79 to 44.
“These categories have been logically grouped to simplify procedures, reduce complexities, and greatly improve the user experience. Importantly, we have maintained the original purpose and intent of each visa class throughout this reform.”
E-Business
NITDA Partners JICA to Launch Nigeria-Japan Startup Hub

Mr. Takao Shimokawa, director general, Economic Development Department at the Japan International Cooperation Agency (JICA) has visited the National Information Technology Development Agency (NITDA) to discuss the forthcoming launch of the Nigeria-Japan Startup Hub Project.

Mr. Dejo Olawunmi, director of IT Infrastructure Solutions at NITDA and Mr. Takao Shimokawa, director general, Economic Development Department at the Japan International Cooperation Agency (JICA)
This is in a strategic move to strengthen Nigeria’s startup ecosystem.
During his visit, Mr. Shimokawa was received by Mr. Dejo Olawunmi, director of IT Infrastructure Solutions at NITDA.
Their discussions focused on advancing technological innovation, fostering entrepreneurship, and enhancing venture capital development to support early-stage startups in Nigeria.
The Nigeria-Japan Startup Hub Project is designed to provide Nigerian startups with access to Japanese expertise, mentorship, and investment opportunities.
The initiative aims to create a collaborative environment where local entrepreneurs can scale their businesses by leveraging Japan’s advanced technology and business models.
By bridging Nigerian startups with Japanese investors and industry leaders, the project seeks to drive sustainable growth and innovation in Nigeria’s tech industry.
This partnership underscores the increasing economic and technological cooperation between the two nations, positioning Nigeria as a key player in the global startup landscape.
With the hub set to launch soon, stakeholders anticipate that it will provide critical resources for startups, enabling them to compete in the global market and contribute to Nigeria’s digital economy.
E-Business
Firm Discovers Sophisticated Chrome Zero-day Exploit Used in Active Attacks

Kaspersky has identified and helped patch a sophisticated zero-day vulnerability in Google Chrome (CVE-2025-2783) that allowed attackers to bypass the browser’s sandbox protection system.
The exploit, discovered by Kaspersky’s Global Research and Analysis Team (GReAT), required no user interaction beyond clicking a malicious link and demonstrated exceptional technical complexity. Kaspersky researchers have been acknowledged by Google for discovering and reporting this vulnerability.
In mid-March 2025, Kaspersky detected a wave of infections triggered when users clicked personalised phishing links delivered via email. After clicking, no additional action was needed to compromise their systems.
Once Kaspersky’s analysis confirmed that the exploit leveraged a previously unknown vulnerability in the latest version of Google Chrome, Kaspersky swiftly alerted Google’s security team. A security patch for the vulnerability was released on March 25, 2025.
Kaspersky researchers dubbed the campaign “Operation ForumTroll”, as attackers sent personalised phishing emails inviting recipients to the “Primakov Readings” forum. These lures targeted media outlets, educational institutions, and government organisations in Russia.
The malicious links were extremely short-lived to evade detection, and in most cases ultimately redirected to the legitimate website for “Primakov Readings” once the exploit was taken down.
The zero-day vulnerability in Chrome was only part of a chain that included at least two exploits: a still-unobtained remote code execution (RCE) exploit that apparently launched the attack, while the sandbox escape discovered by Kaspersky constituted the second stage. Analysis of the malware’s functionality suggests the operation was designed primarily for espionage. All evidence points to an Advanced Persistent Threat (APT) group.
“This vulnerability stands out among the dozens of zero-days we’ve discovered over the years,” said Boris Larin, principal security researcher at Kaspersky GReAT. “The exploit bypassed Chrome’s sandbox protection without performing any obviously malicious operations – it’s as if the security boundary simply didn’t exist.
The technical sophistication displayed here indicates development by highly skilled actors with substantial resources. We strongly advise all users to update their Google Chrome and any Chromium-based browser to the latest version to protect against this vulnerability.”
Google has credited Kaspersky for uncovering and reporting the issue, reflecting the company’s ongoing commitment to collaboration with the global cybersecurity community and ensuring user safety.
Kaspersky continues to investigate Operation ForumTroll. Further details, including a technical analysis of the exploits and malicious payload, will be released in a forthcoming report once Google Chrome user security is assured.
Meanwhile, all Kaspersky products detect and protect against this exploit chain and associated malware, ensuring users are shielded from the threat.
This discovery follows Kaspersky GReAT’s previous identification of another Chrome zero-day (CVE-2024-4947), which was exploited last year by the Lazarus APT group in a cryptocurrency theft campaign.
In that case, Kaspersky researchers found a type confusion bug in Google’s V8 JavaScript engine that enabled attackers to bypass security features through a fake cryptogame website.
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