E-Business
HP Unveils New Z Desktops with NVIDIA

Bringing new levels of power previously only available in high-end desktop workstations, at NVIDIA’s GTC 2021, HP is announcing significant GPU performance improvements to its entry Z by HP desktop lineup, including HP Z1 Tower G8, HP Z2 Small Form Factor G8, and Z2 Tower G8, to ensure today’s professionals have the right technology and tools to be productive, connected, collaborative, and secure, whether working from home or in the office.

Additionally, in order to democratise 3D for entry workflows and bring advanced visualisation to the masses, Z offers the latest technology from NVIDIA® and Samsung, brands trusted by the creative community to bring reliability.
Performance is critical for creators to speed up the conversion of ideas into designs and their needs continue to grow with real time engines as design cycle times are reduced.
As companies migrate to a more hybrid work model, 77 per cent of IT decision makers agree that this means an increase in security vulnerabilities. The Z entry desktop lineup offers advanced security features, equipping IT departments the ability to keep devices, data, and identities protected.
NVIDIA’s new NVIDIA® RTX™ A4000 and RTX™ A5000 provide HP Z2 Tower G8 customers the option to configure their Z desktop with the latest generation RT cores, Tensor Cores, and CUDA cores to deliver a powerful desktop experience for designers, engineers, and artists to create the future, without limits.
Z by HP is also adding additional Ampere graphics options to the performance desktop line, including the Z4, Z6, and Z8 desktop workstations, for improved performance across segment workflows.
“Remote work is going to continue and employees will have a choice of where to work,” said Bob Pette, vice president of Professional Visualization at NVIDIA. “The new NVIDIA Ampere architecture GPUs with Z by HP desktops will give employees the computing power they need to work from anywhere.”
To further enhance the performance of the Z entry desktop lineup, customers can now configure the Z1 Tower, Z2 SFF, and Z2 Tower with Samsung’s recently announced PCIe Gen4 drives.
The latest drives from Samsung offer increased transfer rates, delivering improved bandwidth for even greater performance and seamless workflows for data-intensive users. Customers now get unthrottled storage performance because of innovative thermal solutions designed by Z by HP engineers.
“Today’s rapidly changing work environment has cemented the PC’s role as a critical productivity tool,” said Jaejune Kim, Corporate Senior Vice President of Memory Marketing, Samsung. “With applications growing in complexity and file sizes increasing exponentially, PCIe Gen4 SSDs offer a big step up in performance.
“We’re proud to partner with HP on the design in of our PM9A1 SSD into HP’s newest performance platforms to maximise the technology benefits for an improved user experience.”
The Z2 Small Form Factor, the world’s fastest SFF workstation running Autodesk and SolidWorks applications, and the Z2 Tower improves on previous generations with the latest components from NVIDIA®, Intel®, and Samsung, and continues to be an industry-leader in sustainability being part of the world’s most sustainable PC portfolio.
To help meet needs of the today’s workforce, the Z2 SFF and Z2 Tower continue to offer increased expandability capabilities with tool-less access in condense and compact desktop footprints.
The Z2 Small Form Factor features up to 11th generation Intel® Core® and Xeon® W processors and up to an NVIDIA® Quadro RTX™ 3000 GPU to deliver outstanding performance for accelerated ray tracing and AI in a small size with endless options to upgrade. The Z2 Tower is the benchmark in entry-level workstation power for professional creators.
With the Z2 Tower, users can now run multi-threaded applications while multitasking by leveraging up to an NVIDIA® RTX™ A5000 GPU and Intel® Xeon® vPro® processors and Intel CPU K-series performance with no throttling in SPECapc™ for SOLIDWORKS™ 2021 benchmark in a design engineered to evolve.
The Z2 G8 SFF and Z2 G8 Tower also feature unthrottled performance (Z’s industry-leading thermals keep the processor and graphics card cool) so they can run at max performance for extended periods of time.
The Z1 G8 is HP’s most affordable pro-certified Z desktop, built to handle design editing, and even gaming. Now offering the latest pro-grade performance with up to an NVIDIA® Quadro™ P2200, this SolidWorks and AutoCAD®-certified desktop is perfect for 2D/3D design and drafting workflows.
Additionally, users can choose to configure the Z1 G8 with NVIDIA® GeForce® graphics up to an RTX™ 3070 for VR and software development work. For powerful performance on complex multithreaded threaded applications, the Z1 G8 offers the latest Intel® Core™ vPro® processors.
HP Z1 Tower G8, HP Z2 Small Form Factor G8 and the HP Z2 Tower G8 are expected to be available in Nigeria from May this year.
E-Business
Nigeria Mulls National Cybersecurity Council

Federal Government has unveiled plans to establish a National Cybersecurity Coordination Council, signaling a shift toward a more unified, intelligence-driven approach to defending the country’s rapidly expanding digital economy.

Conceived as a non-statutory, multi-stakeholder body, the proposed Council will enhance coordination, enable trusted information sharing, and guide government strategy on cybersecurity, risk management, and national response amid increasingly complex cyber threats.
The initiative, championed by Bosun Tijani, minister of communications, innovation and digital economy, is designed to bring together government institutions, private sector players and technical experts into a single collaborative platform to strengthen the country’s cyber resilience.
Tijani noted that this initiative comes in response to a wave of recent cyber incidents that have disrupted operations across key private institutions and public sector.
In recent times, Nigeria’s financial system has faced mounting cyber pressure, reflecting global trends as cybercrime is projected to cost the world over $10.5 trillion annually, according to Cybersecurity Ventures.
Analysts say these attacks are increasingly coordinated and sophisticated, prompting the government to recognise that fragmented, institution-specific approaches can no longer manage systemic cyber risks effectively.
Under the new framework, the government aims to promote a “collective defence” model, an approach widely adopted in advanced digital economies where threat intelligence is shared in real time across institutions.
The Council is expected to include chief information security officers, cybersecurity associations, the Nigerian Computer Society, global technology providers, researchers, law enforcement agencies and civil society groups, ensuring a broad-based and technically grounded response architecture.
Key priorities will include developing national threat intelligence-sharing systems, harmonised cyber defence protocols, and coordinated incident response, while strengthening capacity to close Nigeria’s cybersecurity talent gap.
E-Business
Oracle Sacks 12,000 in India, Begins Shift to AI

Oracle, US-based technology giant, has initiated a sweeping round of layoffs affecting thousands of employees globally, with India among the worst-hit regions, according to multiple reports.

The job cuts, which began on March 31, are part of a broader restructuring exercise that could impact between 20,000 and 30,000 employees worldwide, making it one of the largest workforce reductions in the company’s history.
While the exact number remains unconfirmed, multiple reports suggest that around 12,000 employees in India have been affected,
Employees across several geographies, including India, the United States, Canada, and Mexico, reported receiving termination emails early in the morning, informing them that their roles had been eliminated with immediate effect.
“Today is your last working day,” the email stated, citing “organisational change” as the reason for the decision. Access to company systems, including email and internal platforms, was revoked shortly thereafter.
The communication, according to Business Insider, described the move as part of a broader “reduction in force and other terminations,” and said affected employees would be eligible for severance benefits subject to company policy.
The email also instructed employees to share personal contact details to receive separation documents.
In India, impacted employees have reportedly been offered severance packages that include 15 days’ salary for each completed year of service, notice period pay, leave encashment, gratuity where applicable, and an additional two-month salary top-up in cases of voluntary separation.
The layoffs are linked to Oracle’s strategic shift towards artificial intelligence (AI) and cloud infrastructure.
The company has announced plans to invest approximately USD 50 billion in AI infrastructure and has reportedly raised an equivalent amount in debt to fund its expansion.
In a recent regulatory filing, Oracle said it expects restructuring costs for fiscal 2026 to reach up to USD 2.1 billion, largely driven by severance payouts and related expenses.
The move comes as Oracle looks to strengthen its position against global cloud competitors such as Amazon and Alphabet.
Uncertainty continues to loom over employees, with reports indicating that another round of layoffs could follow in the coming weeks. Employees who were affected described the layoffs as abrupt, with little prior indication.
Some former staff members have taken to social media to share their experiences.
Tricia S Marsh, a former Senior Principal at Oracle, said the layoffs marked the end of an important chapter in her career while urging affected colleagues to remain hopeful.
As of May 2025, Oracle had around 162,000 full-time employees globally.
E-Business
Cybersecurity Firm Uncovers CrystalX RAT which Steals Data, Mocks its Victims

Kaspersky Global Research & Analysis Team (GReAT) has uncovered an active malicious campaign distributing a previously undocumented RAT with a very broad feature set. Beyond the standard remote access trojan functionality, it combines stealer, keylogger, clipper, and spyware capabilities.

Cybercriminals are selling it to third parties as MaaS (malware-as-a-service) promoting it on YouTube and Telegram, increasing the likelihood of its use across a wider range of actors, including less-skilled operators.
Due to its stealer functionality, the malware can collect a wide range of data about its victim: it gathers system information, extracts credentials for Steam, Discord and Telegram, and also harvests data from web browsers. It also poses a threat to cryptocurrency users, as it includes a browser-based clipper that replaces crypto wallet addresses.
Beyond data theft, CrystalX RAT is capable of full-scale surveillance, with the ability to take screenshots, record audio from the microphone, and capture video from both the webcam and the victim’s screen.
Particularly notable is the CrystalX RAT “playful” Prankware feature set, which is actively promoted by the developers. These capabilities allow operators to visibly interfere with the victim’s system by shaking the mouse cursor, setting wallpapers on the victim’s screen, changing screen orientation, hiding desktop icons, forcing system shut downs, and even delivering real-time pop-up notifications and messages to the victim.
While seemingly trivial, these features introduce a disruptive and psychological dimension to the attack, making the attack both visible and distressing for the victim.
Kaspersky reports attacks targeting users in Russia, but the trojan has the potential to spread to other countries due to its sales and distribution model.
“Such a diverse feature set effectively enables a 360-degree compromise of the victim and a complete loss of privacy. Beyond gaining access to account credentials, the stolen data could potentially be used for blackmail.
“At the moment, the initial infection vector is not precisely known, but it is already affecting dozens of victims. Our telemetry is already detecting new versions of the implants, indicating that this malware is still actively developed and maintained.
“We expect the number of victims to grow significantly and its geographic spread to expand in the near future,” says Leonid Bezvershenko, senior security researcher at Kaspersky GReAT.
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