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Arbor Networks says DDoS attacks becoming more complex, costly

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New data is showing that distributed denial-of-service (DDoS) attacks are becoming more complex and causing more financial damage than ever.

This is according to the recently published 2017 Worldwide Infrastructure Security Report from NETSCOUT Arbor, which noted that the number of DDoS attacks which had cost organisations between $501 to $1,000 per minute in downtime had increased by 60 percent.

In addition, 10 percent of enterprises had estimated that a major DDoS attack had cost them greater than $100,000 in 2017, which is five times more than has been previously seen.

Now in its 13th year, the report is based on 390 responses from service providers, hosting, mobile, enterprise, and other types of network operators from around the world.

The report covers a wide variety of topics, from attack trends to SDN/NFV and IPv6 adoption, to key organisational issues such as incident response training and staffing challenges.

Arbor Network’s territory manager for Sub-Saharan Africa, Bryan Hamman, says, “The report found that there were 7.5 million DDoS attacks in 2017. One of the reasons for the rise in financial impact lies in the fact that 55 percent of service providers and 48 percent of enterprises experienced multi-vector attacks, a 20 percent increase over last year. Multi-vector attacks combine high volume floods, application-layer attacks and TCP-state exhaustion attacks in a single sustained offensive, increasing mitigation complexity and attackers’ chances for success. Fifty-seven percent cited reputation/brand damage as their main business impact, with operational expenses second. In addition, 48 percent of data centre operators said customer churn was a key concern following a successful attack.”

The report notes that DDoS attacks last year originated primarily from China, Russia and inside the United States. Top motivations for attacks were related to online gaming sites as well as extortion attempts, and hackers showcasing their prowess to potential customers. Political and ideological disputes were also a global trend.

“Organisations are advised to defend against malware attacks, including DDoS incidents, by implementing best current practices for DDoS defence. However, a disturbing feature of this year’s report was that it was the second consecutive year that the survey had showed an overall decline in service providers implementing security infrastructure best practices.

“The report showed an increase in the proportion of respondents that do not practise DDoS simulations and have no plans to do so, and also showed that only 30 percent made time for incident response rehearsals at least quarterly. The use of access control lists at the edge also declined. When we see the financial impact of DDoS attacks increasing, as outlined by this latest WISR report, the importance of DDoS best practice mitigation defences simply cannot be under-estimated,” concludes Hamman.

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GRTech

Glo reduces international call rates 

By Sandra Ani

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Glo and Globacom


Technology Company, Globacom, has announced significant reductions in its International Direct Dialing (IDD) rates, making international calls more affordable for its existing and new customers across Nigeria.

Effective August 10, the new rates began applying to over 15 popular international destinations, including United States which will has moved to ₦30 per minute, down from ₦35, United Kingdom is now N350 from ₦400, while India also moved down to ₦40 from N45.

The rates for China, Saudi Arabia and Cameroon however recorded major reduction moving to N75, N300 and ₦700 respectively.


The reduction was also extended to African countries including Benin Republic which goes for ₦650 per minute, Niger Republic ₦750, Ghana ₦500, and Togo ₦650. United Arab Emirates also moved from ₦450 to ₦325, Germany to ₦550, Côte d’Ivoire ₦700, Libya ₦700, while calls to Malawi is now N1,100 from ₦1,200.

Glo aims to provide more value for its customers through these revised rates, encouraging them to make Glo their preferred network for international calls. New IDD bundles will also be introduced, offering frequent international callers even more attractive deals.

Globacom, which remained optimistic that frequent international callers will benefit immensely from the reductions in IDD bundles, enjoined customers to take advantage of the new rates to stay connected with friends and business associates across the globe.

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GRTech

Oil subsidy removal freed up resources for infrastructure – Enugu Governor 

By Orji Israel, South East Correspondent

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Oil benchmark

The Executive Governor of Enugu State, Peter Mbah, has attributed the financing of numerous infrastructure projects embarked by the state government to the oil subsidy removal policy of the President Bola Ahmed Tinubu administration.

He made this declaration at the Govermment House, Enugu, during a courtesy visit by a delegation of federal government led by Minister of Information and National Orientation, Mohammed Idris, as part of activities lined up for the 2-day Citizens’ Engagement Series in the South East geo-political zone.

“For us in Enugu, we are able to accomplish all we promised our people during the campaign, thanks to the bold decision taken by President Bola Tinubu, which has freed up resources needed to execute humongous capital projects,” said Governor, while listing ongoing projects in the state, which include the construction of 7,000 classrooms, 3,300 hospital beds and 2,000-hectare of 260 farm estates across the 260 wards of the state.

Governor Mbah also pledged more support for the policies of the federal government, saying they are in the best interest of the people of the state.

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TechNews

Samsung Launches Vision AI TV: A New Era in Home Entertainment, Celebrating 19 Consecutive Years as the Global No. 1 TV Brand

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Samsung Launches Vision AI TV
L-r: Ikechukwu Ijeh, Head of Retail, Samsund Consumer Electronics; Jingak Chung, CE Product Manager, Samsung Electronics West Africa; Oge Maduagwu, Head of Marketing Communications Samsung Electronics West Africa; Tae Sun Lee, CEO Samsung Electronics West Africa; Harris Kwak, Business Manager Samsung Electronics West Africa; Ajay David, Head Consumer electronics ,Samsung West Africa, and Adekunle Adewale, Management Strategy, Samsung Consumer Electronics, Samsung West Africa, at the launch of Samsung Vision AI TV in Lagos

Samsung Electronics has announced the launch of its groundbreaking Samsung Vision AI TV, marking a bold new chapter in the company’s history of innovation and leadership in the television industry.

For 19 consecutive years, Samsung has held the position of the world’s No. 1 TV brand, a testament to its unwavering commitment to quality, design, and user experience. This remarkable journey of excellence has been defined by a series of world first innovations that have consistently set new standards in the industry.

From the debut of the Bordeaux LCD TV in 2006, admired for the world’s first sensuous design, to other breakthroughs like the first edge type LED TV, the first Smart TV with applications, the brilliance of 100% Color Volume QLED technology, and the refined Curved UHD TV, Samsung has never stopped setting new standards for what a TV can achieve.

Now in 2025, the company has taken another bold step forward with Samsung Vision AI which positions Samsung TVs as more than entertainment devices. They enhance content interaction, smart home functionality and synergy across devices, while maintaining strong privacy with the Samsung Knox security.

“Our mission has always been to create technology that feels personal, intuitive, and inspiring,” said Tae Sun Lee, CEO of Samsung Electronics West Africa. “With Vision AI, we’re not just offering a TV, we’re introducing a smarter, more connected way to live, building on almost two decades of global leadership.”

Samsung Vision AI is packed with features designed to make the TV experience smarter and more personal:

•            Click to Search – Find information and personalized content recommendations about what you’re watching instantly, with just one click.

•            Future-Proof Design – Enjoy 7 years of free OS updates so that your TV keeps evolving, unlocking new AI-powered experiences over time.

•            Smart Home Control Tower – Effortlessly connect and control your Galaxy devices, Bespoke appliances, and other IoT products through SmartThings.

•            Knox Security – Advanced protection to keep your personal information safe while you stay connected.

•            Art & Entertainment – Seamlessly integrates with the Samsung Art TV lineup and offers immersive gaming, making it a hub for both creativity and play.

According to Oge Maduagwu, Head of Marketing & Communications, Samsung Electronics West Africa, “These new TVs are intelligent lifestyle hubs as they leverage Vision AI to deliver personalized, contextual, and seamless experiences that redefine television. Combining TV, AI Art, Live translations and sleek designs to set our TVs miles ahead of others”.

Continuing she said:

“Samsung’s 2025 TV lineup delivers our most advanced viewing experience yet, with innovations across OLED, Neo QLED, QLED, and lifestyle models. This year, we’ve introduced glare-free OLED and expanded anti-glare technology to more Neo QLED models, boosted brightness by up to 30%, and added high refresh rates up to 240Hz for ultra-smooth motion. Our new Vision AI enhances picture, sound, and even integrates smart home features like pet and family care monitoring.

“We’ve launched premium additions such as Neo QLED Mini-LED with  wireless One Connect, plus Nigeria’s first 100-inch Neo QLED. From breathtaking picture quality to intelligent home integration, 2025 Samsung TVs are designed to deliver unmatched clarity, style, and connectivity.”

She reiterated Samsung’s commitment to shaping the viewing experience of tomorrow, with innovations designed to bring joy, connection, and inspiration to households worldwide.

“For years, customers have put their trust in Samsung TVs, trusting them to get quality and value for their money, thus, making them the global No.1 TV brand for 19 years consecutively and the brand continues to honor that trust by delivering products that exceed expectations.

“The new Neo QLED 8K, OLED, Neo QLED 4K, QLED & Crystal UHD TVs are now available at all authorized Samsung stores nationwide”, she Maduagwu added.

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