Telecom
Kaspersky Detects over 100m Attacks on Smart Devices
Kaspersky honeypots – networks of virtual copies of various internet connected devices and applications – have detected 105 million attacks on IoT devices coming from 276,000 unique IP addresses in the first six months of the year.
This figure is around nine times more than the number found in H1 2018, when only around 12 million attacks were spotted originating from 69,000 IP addresses. Capitalising on weak security of IoT products, cybercriminals are intensifying their attempts to create and monetise IoT botnets. This and other findings are a part of the ‘IoT: a malware story’ report on honeypot activity in H1 2019.
Cyberattacks on IoT devices are booming, as even though more and more people and organisations are purchasing ‘smart’ (network-connected and interactive) devices, such as routers or DVR security cameras, not everybody considers them worth protecting.
Cybercriminals, however, are seeing more and more financial opportunities in exploiting such gadgets. They use networks of infected smart devices to conduct DDoS attacks or as a proxy for other types of malicious actions. To learn more about how such attacks work and how to prevent them, Kaspersky experts set up honeypots – decoy devices used to attract the attention of cybercriminals and analyse their activities.
Based on data analysis collected from honeypots, attacks on IoT devices are usually not sophisticated, but stealth-like, as users might not even notice their devices are being exploited. The malware family behind 39% of attacks – Mirai – is capable of using exploits, meaning that these botnets can slip through old, unpatched vulnerabilities to the device and control it.
Another technique is password brute-forcing, which is the chosen method of the second most widespread malware family in the list – Nyadrop. Nyadrop was seen in 38.57% of attacks and often serves as a Mirai downloader.
This family has been trending as one of the most active threats for a couple of years now. The third most common botnet threatening smart devices – Gafgyt with 2.12% – also uses brute-forcing.
In addition, the researchers were able to locate the regions that became sources of infection most often in H1 2019. These are China, with 30% of all attacks taking place in this country, Brazil saw 19% and this is followed by Egypt (12%). A year ago, in H1 2018 the situation was different, with Brazil leading with 28%, China being second with 14% and Japan following with 11%.
“As people become more and more surrounded by smart devices, we are witnessing how IoT attacks are intensifying. Judging by the enlarged number of attacks and criminals’ persistency, we can say that IoT is a fruitful area for attackers that use even the most primitive methods, like guessing password and login combinations.
This is much easier than most people think: the most common combinations by far are usually “support/support”, followed by “admin/admin”, “default/default”. It’s quite easy to change the default password, so we urge everyone to take this simple step towards securing your smart devices” – said Dan Demeter, security researcher at Kaspersky.
To keep your devices safe, Kaspersky recommends users:
– Install updates for the firmware you use as soon as possible. Once a vulnerability is found, it can be fixed through patches within updates.
– Always change preinstalled passwords. Use complicated passwords that include both capital and lower-case letters, numbers and symbols if it’s possible.
– Reboot a device as soon as you think it’s acting strangely. It might help get rid of existing malware, but this doesn’t reduce the risk of getting another infection.
– Keep access to IoT devices restricted by a local VPN, allowing you to access them from your “home” network, instead of publicly exposing them on the internet.
Kaspersky recommends companies to take the following measures:
– Use threat data feeds (www.Kaspersky.co.za) to block network connections originating from malicious network addresses detected by security researchers.
– Make sure all devices software is up to date. Unpatched devices should be kept in a separate network inaccessible by unauthorised users.
MoMo Payment Service Bank (MoMo PSB), a fintech subsidiary of MTN Nigeria, has announced a partnership with Ogata Electric Vehicles to provide subsidised bus rides of ₦10 per fare to students of the University of Lagos (UNILAG).
MoMo PSB
The initiative, unveiled on Thursday in Lagos, is aimed at easing transportation costs for young Nigerians, particularly students, as part of MoMo PSB’s broader commitment to financial inclusion and digital accessibility.
MoMo PSB, which provides millions of Nigerians with secure financial services including transfers, savings, card services, bill payments and wallet solutions, said the transport subsidy reflects its mission to improve everyday life by reducing the cost of essential services.
The company explained that the partnership with Ogata Electric Vehicles would not only make commuting more affordable for students but also promote sustainable mobility through the use of electric buses.
Officials of MoMo PSB noted that the initiative is designed to bring “good cheer” to the UNILAG community, ensuring students can access safe, reliable and cost-effective transport while focusing on their education.
MTN Nigeria has launched its Unlimited Broadband Data plans powered by 5G technology, a move the telecoms giant says will tackle long-standing challenges of capped data limits, high costs and unstable connectivity faced by internet users across the country.
MTN Nigeria
Egerton Idehen, Chief Broadband Officer of MTN Nigeria, said the new product was designed to support high-demand users including streamers, gamers, households and businesses requiring uninterrupted connectivity.
“We’re building a broadband experience for everyday life. For content creators, remote workers, gamers, students and households. Our focus is on speed, reliability, low latency, and affordability.
“Broadband is designed to deliver seamless connectivity that empowers Nigerians to thrive in the digital economy,” Idehen said.
The plans, available in speed-based variants of 50Mbps and 100Mbps, promise lightning-fast speeds and ultra-low latency to address issues of lag and buffering. MTN said the packages would also provide affordable and flexible options to cater to diverse economic segments.
New customers who purchase a 5G router will enjoy a welcome bonus of unlimited data for the first 30 days, allowing them to experience the service before committing to long-term use.
The company explained that the initiative was part of its broader commitment to digital inclusion, enabling Nigerians to access stable connections for virtual meetings, large file transfers, online learning, high-definition streaming and professional gaming.
Customers can subscribe to the Unlimited Broadband Plans by dialling 4611#, using the MyMTN app, MTN eShop, MTN website, or visiting authorised retail outlets nationwide.
The Airtel Africa Foundation has opened applications for its Undergraduate Tech Scholarship in Nigeria, inviting first-year university students with strong academic potential to apply for financial support aimed at accelerating their studies in technology and related fields.
The scheme provides full tuition, accommodation support, and essential study materials for eligible 100-level students. It forms part of the Foundation’s F.E.E.D. agenda, which promotes Financial Empowerment, Education, Environmental Protection, and Digital Inclusion, with a focus on creating pathways for talented young people who face financial barriers.
Airtel Nigeria CEO, Dinesh Balsingh, encouraged students to take advantage of the opportunity. He noted that, “Education is one of the most powerful tools for national development,” adding that “as an organisation, Airtel is determined to build a platform for aspiring young Nigerians to learn, innovate and lead in the country’s expanding technology landscape.”
Applications are open to students pursuing courses such as Information Technology, Computer Science, Software Engineering, Data Science, Cyber Security, Artificial Intelligence, and other ICT-related disciplines at participating universities: University of Lagos, University of Nigeria Nsukka, Ahmadu Bello University, University of Benin, Obafemi Awolowo University, University of Ilorin, and Tai Solarin University of Education.
Dr Segun Ogunsanya, Chairman of the Airtel Africa Foundation, said the scholarship demonstrates the organisation’s commitment to nurturing Africa’s next generation of digital leaders. “Young Africans are brimming with talent and ambition. What many need is a fair chance to pursue their education without financial pressure. This scholarship reflects our belief that investing in their growth will strengthen communities, empower families, and expand the continent’s digital future,” he said.
Applicants must be enrolled in 100-level, have scored at least 230 in JAMB, and hold a minimum of five credits in WAEC, including English and Mathematics, in a single sitting. Required documents include Joint Admissions and Matriculation Board (JAMB) results, university admission letter, West African Examination Council (WAEC) certificate, student identity card, and academic transcript or university results.
The Foundation encourages qualified students across the listed institutions to apply and position themselves for a stronger start in the technology sector. Applications can be submitted at candidate.scholastica.ng/schemes/airtelfellowship2025.
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