E-Business
Light Rays Can Replace Copper Circuits for Future Computers -Intel
Today computer components are connected to each other using copper cables or traces on circuit boards. Due to the electro-magnetic interference that comes with using metals such as copper to transmit data, these traces have a limited maximum length. This limits the design of computers, forcing processors, memory and other components to be placed just inches from each other. Today’s research achievement is another step toward replacing these connections with extremely thin and light optical fibres that can transfer much more data over far longer distances, radically changing the way computers of the future are designed and altering the way the data centre of tomorrow is architected.
For example, tomorrow’s datacenter or supercomputer may see components spread throughout a building or even an entire campus, communicating with each other at high speed, as opposed to being confined by heavy copper cables with limited capacity and reach. This will allow datacenter users, such as a search engine company, cloud computing provider or financial datacenter, to increase performance, capabilities and save significant costs in space and energy, or help scientists build more powerful supercomputers to solve the world’s biggest problems.
Justin Rattner, Intel chief technology officer and director of Intel Labs, demonstrated the Silicon Photonics Link at the Integrated Photonics Research conference in Monterey, California. The 50Gbps link is akin to a “concept vehicle” that allows Intel researchers to test new ideas and continue the company’s quest to develop technologies that transmit data using light rays with low cost and easy to make silicon. While telecommunications and other applications already use lasers to transmit information, current technologies are too expensive and bulky to be used for PC applications.
“This achievement of the world’s first 50Gbps silicon photonics link with integrated hybrid silicon lasers marks a significant achievement in our long term vision of ‘siliconizing’ photonics and bringing high bandwidth, low cost optical communications in and around future PCs and servers” Rattner said.
The 50Gbps Silicon Photonics Link prototype is the result of a multi-year silicon photonics research agenda, which included numerous “world firsts.” It is composed of a silicon transmitter and a receiver chip, each integrating all the necessary building blocks from previous Intel breakthroughs including the first Hybrid Silicon Laser co-developed with the University of California at Santa Barbara in 2006 as well as high-speed optical modulators and photo-detectors announced in 2007.
The transmitter chip is composed of four such lasers, whose light beams each travel into an optical modulator that encodes data onto them at 12.5Gbps. The four beams are then combined and output to a single optical fibre for a total data rate of 50Gbps. At the other end of the link, the receiver chip separates the four optical beams and directs them into photo detectors, which convert data back into electrical signals. Both chips are assembled using low-cost manufacturing techniques familiar to the PC industry. Intel researchers are already working to increase the data rate by scaling the modulator speed as well as increase the number of lasers per chip, providing a path to future terabit/s optical links – rates fast enough to transfer a copy of the entire contents of a typical laptop in one second.
This research is separate from Intel’s Light Peak technology, an effort to bring a multi-protocol 10Gbps optical connection to Intel client platforms for nearer-term applications. Silicon Photonics is a research effort aimed at using silicon integration to reach tera-scale I/O bandwidths, which could be applied to a variety of future applications over time. Both are components of Intel’s overall I/O strategy.
Intel Corporation is a world leader in computing innovation. The company designs and builds the essential technologies that serve as the foundation for the world’s computing devices.
E-Business
Survey Reveals Marketing Leaders See Strong Potential in gTLDS Despite Knowledge Gap

A new global survey from the Internet Corporation for Assigned Names and Numbers (ICANN) reveals that 52% of marketing leaders believe generic top-level domains (gTLDs – the three characters or more that come after the dot in a URL) have strong potential for enhancing brand presence online; however, a knowledge gap is preventing many brands from taking advantage of the opportunities that a gTLD can bring.
The research surveyed over 2,000 marketing leaders across eight countries (Brazil, China, India, Mexico, Nigeria, South Africa, U.K., and U.S.) with the purpose of creating a picture of the evolving digital marketing landscape and understanding the levels of awareness around gTLDs.
It comes as ICANN prepares to open the next application window for new gTLDs in April 2026 the New gTLD Program: Next Round – the first opportunity in more than a decade for organizations to apply to operate their own gTLD.
Top-level domains are the letters found at the end of an Internet address (with gTLDs including .charity, .menu, .paris and .ceo). Brands can apply to run their own gTLD as a way to indicate the purpose of their organization or to clearly mark a website as being related to their brand.
The research shows that increasing brand awareness and visibility is the top priority for marketing leaders (54%) and that over half believe that gTLDs have strong potential for enhancing brand presence online.
However, the research also shows that almost a third (32%) of marketing leaders surveyed are unfamiliar with gTLDs, which suggests that operating a new gTLD may be a strategic opportunity that many organizations are currently overlooking.
Key findings from the research include:
- After defining a gTLD, 92% of marketing leaders responded that they could see the potential benefits to gTLDs, with enhanced brand differentiation (46%), improved customer trust (45%), better control over online presence (44%), and improved SEO (44%) topping the list.
- 19% of marketing leaders work for organizations that have previously applied for a gTLD.
- Cost concerns (31%), knowledge gaps (27%), and insufficient resources (24%) were identified as the main barriers to application.
- The research revealed notable regional variations, with Nigerian (74%) and Indian (61%) marketing leaders showing the strongest belief in gTLDs’ potential for branding and online presence. In contrast, marketers in China expressed more mixed views, with 50% seeing strong potential but 49% considering gTLDs an unnecessary investment with unclear Return On Investment.
The findings come at a time when marketing leaders are facing significant challenges in standing out from competitors (53%), attracting and engaging the right audience (52%), and keeping pace with digital trends (47%).
A new gTLD can be an innovative tool for commerce and communication. They allow businesses in specific countries, sectors, or niche markets to create an exclusive, descriptive, and memorable label on the Internet.
An entity operating a gTLD can provide its users and customers with an extra measure of confidence in its security and legitimacy online. This can be valuable in today’s environment, where users often don’t know whether they can trust the source on the Internet.
Theresa Swinehart, SVP, Global Domains & Strategy said: “The New gTLD Program: Next Round presents an opportunity for businesses, communities, governments, and others to apply to operate their own secure space online, tailored to fit their organization, community, culture, language, and customer interests.
Now is also the moment for brands to consider applying for a gTLD, and this research tells us there is still a lack of awareness. ICANN can help provide information and raise awareness of the Next Round and the opportunity it presents for global communities, organizations, and businesses, including brands.”
To help address the knowledge gap, ICANN is developing resources to help organizations understand the application process and potential opportunities for gTLDs ahead of the 2026 application window. ICANN also offers the Applicant Support Program (ASP), which provides financial and non-financial assistance to eligible applicants.
E-Business
Firm Reports a 48% Increase in Malicious Packages Threatening Software Supply Chains

Kaspersky’s Global Research and Analysis Team (GReAT) experts at the 10th annual Cyber Security Weekend – META 2025 held recently, talked about supply chain attacks and reported that by the end of 2024 a total of 14,000 malicious packages were found in open-source projects, a 48% increase compared to the end of 2023. 42 million versions of open-source packages have been examined by Kaspersky throughout 2024 in search for vulnerabilities.
Open-source is software with source code that anyone can inspect, modify, and enhance. Popular open-source packages include GoMod, Maven, NuGet, npm, PyPI, and others.
These are tools that power countless applications and help developers easily find, install, and manage pre-built code libraries, making it simpler to build software by reusing code others have written. Attackers take advantage of the popularity of these and other packages.
In March 2025, the Lazarus Group was reported to have deployed several malicious npm packages, which were downloaded multiple times before removal. These packages contained malware to steal credentials, cryptocurrency wallet data, and deploy backdoors, targeting developers’ systems across Windows, macOS, and Linux.
The attack leveraged GitHub repositories for added legitimacy, highlighting the group’s sophisticated supply chain tactics. Kaspersky’s GReAT also found other npm packages related to this attack. Malicious npm packages could have been integrated into web development, cryptocurrency platforms, and enterprise software, risking widespread data theft and financial losses.
In 2024, a sophisticated backdoor was discovered in XZ Utils versions 5.6.0 and 5.6.1, a widely used compression library in Linux distributions. Inserted by a trusted contributor, the malicious code targeted SSH servers, enabling remote command execution and threatening countless systems globally.
Detected before widespread exploitation due to performance anomalies, the incident highlighted the dangers of supply chain attacks. XZ Utils is integral to operating systems, cloud servers, and IoT devices, making its compromise a threat to critical infrastructure and enterprise networks.
In 2024, Kaspersky’s GReAT discovered that attackers uploaded malicious Python packages like chatgpt-python and chatgpt-wrapper to PyPI, mimicking legitimate tools for interacting with ChatGPT APIs.
These packages, designed to steal credentials and deploy backdoors, capitalised on the popularity of AI development to trick developers into downloading them. These packages could have been used in AI development, chatbot integrations, and data analytics platforms, endangering sensitive AI workflows and user data.
“Open-source software is the backbone of many modern solutions, but its openness is being weaponised. The 50% rise in malicious packages by the end of 2024 shows attackers are actively embedding sophisticated backdoors and data stealers in popular packages, which millions rely on.
“Without rigorous vetting and real-time monitoring, a single compromised package can trigger a global breach. Organisations need to secure the supply chain before the next XZ Utils-level attack succeeds,” comments Dmitry Galov, Head of Research Center for Russia and CIS at Kaspersky’s Global Research and Analysis Team.
E-Business
NDPC Probes Suspected Data Breach in Examination Centres

Nigeria Data Protection Commission (NDPC) has launched an investigation into allegations that the confidentiality and integrity of candidates’ personal data may have been compromised by hackers.
The Commission initiated the inquiry following concerns over possible data breaches during examinations.
Preliminary findings indicate that several examination centres may not have implemented adequate technical and organizational measures to safeguard candidates’ personal information, as required under data protection regulations.
Although the incident reportedly affected 379, 997 candidates, the NDPC’s investigation is poised to cover a systemic audit of data processing and third parties.
It will be recalled that JAMB recently admitted that a technical error on its platform affected a total of 379,997 candidates in 157 examination centres across Lagos and the South-East.
Further investigation led to the arrest of at least 20 suspects who are currently in the custody of the Department of State Services and the Nigerian Police Force.
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