Telecom
Lenovo Maintains Status as Top OEM in the Traditional PC Space Ahead of HP, Dell & Apple

Preliminary results from International Data Corporation’s Worldwide Quarterly Personal Computing Device Tracker for the fourth quarter of 2018 (4Q18) shows shipments of traditional PCs (desktop, notebook, and workstation) totaled just over 68.1 million units, marking a decline of 3.7% in year-on-year terms.
The results slightly outperformed the forecast, which called for a decline of 4.7%, but also produced the largest year-on-year decline since the third quarter of 2016 (3Q16) and capped the full year at a nearly flat rate of -0.4%.
Heading into the quarter there was industry-wide concern over processor shortages and rising economic tensions between the U.S. and China.
Aggressive stocking of inventory during the previous quarter (3Q18) in anticipation of the shortage led to some sell-through challenges, driving a reduction of Q4 shipments in some regions.
The fourth quarter is typically oriented toward consumer promotions that help drive the industry’s biggest quarter of the year, but the confluence of events in 2018 led to the lowest sequential growth for a holiday quarter since the fourth quarter of 2012.
Nonetheless, the market performed better than expected, with corporate PC refresh – driven by the looming Windows 7 end of life (EOL) in January 2020 – helping to offset consumer market challenges.
Japan had an especially strong quarter driven by commercial refresh, which lifted virtually all aspects of the market.
All regions except the U.S. exceeded the forecast, although Asia/Pacific (excluding Japan) faced challenges from a difficult Chinese commercial environment.
Maciek Gornicki, research manager with IDC’s Asia/Pacific Client Devices Group,said “The ongoing economic tensions between China and the United States continue to create a lot of uncertainty in the business environment in China.
“As demand for Chinese products in the U.S. drops, this particularly impacts businesses of all sizes from the manufacturing sector in China, which, in turn, translates to a drop in IT purchases by these companies.
“As a result, the PC market in China is expected to suffer bigger declines throughout the year.
“And if the trade war escalates further, we should expect spillover of the impact to other countries, particularly due to the expected fluctuations of the exchange rates impacting businesses across the region.”
Neha Mahajan, senior research analyst with IDC’s Devices and Displays Group, said “As the U.S. PC market, especially the lower-end, continued to suffer from the ongoing shortfall of Intel CPUs, overall PC sales took a hit during the fourth quarter of 2018.
“While the processor supply challenges are expected to continue into the first two quarters of 2019, PC makers are likely to see the situation improve before the back-to-school season begins during the latter half of the year.”
Regional Highlights shows that the traditional PC market in the U.S. saw a modest uptick in volume from the year prior.
Total shipments for the quarter reached 16.7 million units, which was slightly below forecast.
Commercial shipments remained fairly robust during the quarter, thanks to the ongoing Windows 10 refresh cycle.
While market leader HP saw its year-over-year volumes modestly decline (despite a quarter-over-quarter improvement), the other top five vendors mostly saw volumes improve.
Europe, Middle East and Africa (EMEA): The traditional PC market was negative in 4Q18 for the first time in six quarters with both desktop and notebooks reporting a moderate decline.
This weakening of the market stemmed from the ongoing component shortages and was further impacted by a level of disruption and uncertainty arising from challenging geopolitical and economic scenarios within major economies in the region.
Asia/Pacific (excluding Japan) (APeJ): The traditional PC market in APeJ posted a single-digit decline in 4Q18, which was relatively close to IDC’s forecast.
Overstock in the channels, coupled with Intel CPU shortages, impacted sell-in across the region.
In India, a significant drop in consumer demand together with high inventory remaining in the channels led to a stronger than expected decline in the consumer and SMB segments, while Intel supply shortages led to a drop in sales to the enterprise customers.
In China, the commercial PC market came in below expectations, impacted by Intel CPU shortages and slowness in spending from the public sector, while U.S.-China trade issues had a negative effect on demand from the private sector.
Japan: Corporate Windows 10 refresh entered its final phase and helped to beat expectations for 4Q18, with growth among virtually all OEMs, although multinational OEMs reaped most of the benefits.
While Company Highlights reveals that Lenovo maintained its status as the top OEM in the traditional PC space, and one of only two top 5 companies to post growth in the quarter compared to a year ago. Its U.S. operation continued to recover from a year ago.
In APeJ, Lenovo felt increased pressure from HP and Dell, and posted the largest decline within the region among the three vendors.
HP Inc. declined 3.2% worldwide mostly due to a challenging quarter in the Americas.
The company fell below market growth in the U.S. where unfavorable comparisons arose due to strong results in 4Q17.
At the same time the company weathered the APeJ market slide better than many of its rivals and tieda with Lenovo in global market share for all of 2018.
Dell Inc. had the strongest year-on-year growth among the top OEMs at 1.6% for the quarter and ended 2018 growing 5.6% over 2017, also the strongest among the top OEMs.
Apple remained in the fourth position with market share of 7.2% and year-on-year growth of -3.8%. Both desktop and notebook shipments saw year-on-year declines in 4Q18.
Acer Group took fifth place with market share of 6.7% and a year-on-year decline of 8.5%. Acer continues to compete in the gaming space, which remains a big focus for the company in 2019, but challenges within the component constraints likely affected its overall consumer business in 4Q18.
Telecom
Minister Claims Bandits Exploit Poor Network, Bounce Calls Off Multiple Towers

Bosun Tijani, minister of Communications, Innovation and Digital Economy, yesterday claimed that bandits and terrorists are able to communicate and coordinate their activities with ease because they exploit gaps in the country’s telecommunications network.

Bosun Tijani, minister of Communications, Innovation and Digital Economy,
Tijani, who spoke Politics Today, a Channels Television’s programme, on Friday, Tijani said the criminals exploit gaps in the country’s telecommunications network.
He also claimed the bandits use advanced technology to bounce calls across multiple towers in areas with poor connectivity.
“They weren’t using the normal towers; they bounced calls off multiple towers, which is why they favor areas that are largely unconnected,” he said.
When asked about reports that unregistered or fraudulently registered SIM cards are still in use despite the Bank Verification Number (BVN) and the National Identification Number (NIN)–Subscriber Identity Module linkage policies, Tijani said the issue is technically complex and the reports are not fully verified.
“Whether it’s fact or not, I do not know where you’re getting that from, and I do not know who has evidence that there are people with unregistered SIMs,” he added.
The minister stated that the federal government is investing in telecom towers in underserved regions, upgrading the country’s communication satellites to improve coverage, and expanding fiber-optic networks to strengthen the country’s digital infrastructure.
“If our towers are not working, our satellites will work. Nigeria is the only country in West Africa with communication satellites, and we are bringing new satellites to upgrade their capabilities,” Tijani said.
He added that these initiatives aim to ensure better connectivity for Nigerians while closing loopholes that criminals exploit, thereby enhancing national security.
The minister’s comments come amid rising concerns over insecurity in several parts of the North, where banditry, kidnapping, and terrorism have escalated in recent years.
There are also reports of bandits flaunting ransom payments on social media platforms such as TikTok, raising alarm among authorities and the public
Telecom
Sophos XDR Achieves its Best-Ever Results in the MITRE ATT&CK Enterprise 2025 Evaluation

Sophos, a global leader of innovative security solutions for defeating cyberattacks, has announced its best-ever results in the MITRE ATT&CK Enterprise 2025 Evaluation.

MITRE ATT&CK Enterprise 2025 Evaluation
Sophos XDR detected 100% of adversary behaviors (sub-steps)1 across two complex attack scenarios: Scattered Spider, which Sophos X-Ops tracks as GOLD HARVEST, a financially motivated cybercriminal collective, and Mustang Panda, which Sophos X-Ops tracks as BRONZE PRESIDENT, a People’s Republic of China (PRC) espionage group.
The Scattered Spider scenario included activity across Windows, Linux, and AWS cloud environments, and the Mustang Panda scenario focused on Windows only.
Further, Sophos achieved the highest-possible “Technique”-level rating for 86 out of 90 total sub-steps in the evaluation, by generating high-fidelity detections with details on execution, impact, and adversary behavior, providing clear who, what, when, where, how, and why insights.
Sophos XDR achieved:
- 100% detection coverage1 for all 90 adversary sub-steps across two complex attack scenarios across Windows, Linux, and AWS cloud environments
- Highest possible (“Technique”) ratings for 86 of 90 sub-steps, demonstrating deep visibility and actionable detections
- Highest possible (“Technique”) ratings for 61 out of 62 of sub-steps in the Scattered Spider scenario involving identity abuse, cloud exploitation, and data exfiltration
“Scattered Spider and Mustang Panda represent distinct threat profiles that challenge defenders in very different ways,” said Simon Reed, chief research and scientific officer, Sophos. “Achieving full detection coverage against both validates the accuracy and depth of Sophos’ analytics and demonstrates how the company’s AI-native XDR platform converts complex telemetry into clear, actionable intelligence, helping security teams detect, understand, and stop advanced attacks with confidence.
“Sophos’ consistently strong performance in these rigorous evaluations underscores the power and precision of our threat detection and response capabilities, and our commitment to stopping the world’s most sophisticated cyberthreats.
“Over the five years that Sophos has participated in ATT&CK Evaluations, we have continually invested in strengthening our platform, and that investment has translated into stronger results year after year – both in the evaluations, and in the security outcomes we deliver for our customers.”
These results demonstrate the power of the Sophos XDR platform to defend against sophisticated cyber threats. Every day, Sophos processes 223+ terabytes of telemetry in Sophos Central, generating 34+ million detections and automatically blocking 11+ million threats.
This scale of customer insights ensures that Sophos’ detections are being tested and improved to provide continuous protection while delivering stronger outcomes for organizations worldwide.
Understanding The Threat Actors
Sophos X-Ops has tracked GOLD HARVEST (Scattered Spider) since 2022, observing a loosely affiliated cybercriminal collective driven by both financial motives and a desire to elevate their reputations on underground forums.
Despite several arrests, operators and associates continue to launch high-profile attacks across the U.K. and U.S., at times partnering with major Russian-speaking ransomware groups.
Their sophisticated social engineering capabilities enable them to compromise even well-defended organizations, underscoring the importance of strong behavioral detections within modern security operations.
In parallel, Sophos X-Ops has monitored BRONZE PRESIDENT (Mustang Panda) for many years.
This long-running PRC espionage group conducts intelligence-led operations that align closely with priorities of China’s Ministry of State Security. Recent targeting includes activity against Tibetan communities surrounding the Dalai Lama’s 90th birthday, as well as intrusions on Thai government and military offices during periods of heightened regional tension.
BRONZE PRESIDENT remains one of the most active and persistent state-aligned threat actors operating today.
MITRE ATT&CK Evaluations are among the world’s most rigorous independent security tests.
They emulate the tactics, techniques, and procedures (TTPs) used by real-world adversaries to assess each participating vendor’s ability to detect, analyze, and articulate threats in alignment with the MITRE ATT&CK Framework.
These evaluations continually strengthen Sophos’ capabilities for the benefit of the organizations it protects. This was the seventh round of MITRE’s “Enterprise” ATT&CK Evaluation, a product-focused assessment designed to help organizations better understand how security operations solutions like Sophos EDR and Sophos XDR can help them defend against sophisticated, multi-stage attacks.
When evaluating EDR or XDR solutions, Sophos recommends reviewing MITRE ATT&CK Evaluations alongside other independent proof points.
Telecom
CBN, NCC to Launch Short Code for Swift Consumer Complaint Resolution

Central Bank of Nigeria (CBN) on Thursday announced plans to partner with the Nigerian Communications Commission (NCC) to develop an industry-wide short code for consumers to lodge complaints with financial institutions anytime, anywhere, even without internet access.

CBN
Dr Aisha Isa-Olatinwo, CBN Director, Consumer Protection and Financial Inclusion Department, disclosed this at a virtual Consumer Protection Town Hall meeting titled “Ask the Regulator”, organised by Enhancing Financial Inclusion and Advancement (EFInA).
She said the initiative addresses challenges faced by vulnerable consumers using feature phones who often have to visit bank branches physically to report issues amid the convergence of telecom and banking services.
Isa-Olatinwo said the CBN had achieved 94 per cent month-on-month timely resolution of consumer complaints, adding that the apex bank had streamlined processes and partnered with banks to balance consumer protection with financial system stability.
An EFInA poll presented at the event revealed that 61 per cent of respondents experienced failed transactions in the past 12 months, while 26 per cent had reversals within 24 hours and 54 per cent between 24 and 48 hours.
Other complaints included six per cent for fraud, 14 per cent for hidden charges and 15 per cent for poor customer service, with 66 per cent of respondents aware of complaint escalation steps.
President of Consumer Advocacy Foundation of Nigeria (CAFON), Mrs Sola Salako-Ajulo, lamented that consumers often feel unprotected and urged introduction of fraud insurance for instant reversals, shifting the burden of proof from customers.
She said: “What is missing in our system—unlike more developed economies—is fraud insurance, where banks reverse reported fraud immediately, refund consumers, and investigate later.”
Mr Ajibade Laolu-Adewale, Chairman of Committee of e-Business Industry Heads (CeBIH), represented by Mr Adeyemi Salisu, stressed that banks must resolve disputes between acquiring and issuing banks without redirecting customers to merchants.
The short code initiative is expected to enhance financial inclusion by providing accessible redress mechanisms in Nigeria’s evolving digital payment ecosystem.
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