E-Business
Sophos Identifies Top Ransomware Families in Africa

Cyber security vendor Sophos has identified the top ransomware families that affected Africa in 2017.
According to Sophos, the Ceber ransomware accounted for 80% of attacks in Africa, followed by WannaCry (17%), and others like Jaff (1%), Locky (1%) and Petya (0.5%).
One of the most active kinds of ransomware out there, Cerber encrypts the files of infected users and demands money in exchange for enabling access to their files. It works even if a user is not connected to the Internet, so they can’t stop it by unplugging their PC.
Cerber, sold as a ransomware kit on the Dark Web, remains a dangerous threat, says Sophos, adding the creators of Cerber continuously update the code and charge a percentage of the ransom that the “middle-men” attackers receive from victims.
Regular new features make Cerber not only an effective attack tool, but perennially available to cyber criminals, the cyber security firm notes.
“This Dark Web business model is unfortunately working and, similar to a legitimate company, is likely funding the ongoing development of Cerber. We can assume the profits are motivating the authors to maintain the code,” says Dorka Palotay, SophosLabs security researcher and contributor to the ransomware analysis in the SophosLabs 2018 Malware Forecast.
The WannaCry ransomware attack was a May 2017 worldwide cyber attack by the WannaCry ransomware cryptoworm, which targeted computers running the Microsoft Windows operating system by encrypting data and demanding ransom payments in the Bitcoin crypto-currency.
“Looking at the whole world, WannaCry was responsible for 45.3% of the ransomware attacks, while in Africa this value is only 17%,” Palotay says.
“In Africa, clearly Cerber was the biggest ransomware threat this year, since 80% of the ransomware lookups was caused by Cerber, while this number is only 44.2% if we look at the whole world. Regarding the smaller families, the results are very similar.”
The SophosLabs 2018 Malware Forecast report recaps ransomware and other cyber security trends based on data collected from Sophos customer computers worldwide from 1 April to 3 October 2017.
One key finding shows that while ransomware predominately attacked Windows systems in the last six months, Android, Linux and MacOS platforms were not immune.
“Ransomware has become platform-agnostic. Ransomware mostly targets Windows computers, but this year, SophosLabs saw an increased amount of crypto-attacks on different devices and operating systems used by our customers worldwide,” says Palotay.
She notes that for the first time Sophos saw ransomware with worm-like characteristics, which contributed to the rapid expansion of WannaCry.
“This ransomware took advantage of a known Windows vulnerability to infect and spread to computers, making it hard to control.
“Even though our customers are protected against it and WannaCry has tapered off, we still see the threat because of its inherent nature to keep scanning and attacking computers. We’re expecting cyber criminals to build upon this ability to replicate as seen in WannaCry and NotPetya, and this is already evident with Bad Rabbit ransomware, which shows many similarities to NotPetya.”
E-Business
Kaspersky Warns of a New Phishing Technique Leveraging Bubble, a no-code AI Platform

Kaspersky has discovered a new phishing tactic used to evade traditional security controls that exploits Bubble, a platform that allows users to build web and mobile applications through a visual interface without writing code.

Attackers are increasingly adopting innovative tools designed for legitimate software development and repurposing them to boost phishing campaigns.
Traditional phishing attacks often rely on malicious links or obvious redirection techniques, which are typically flagged and blocked by modern security systems.
However, attackers are now leveraging Bubble’s no-code environment to generate intermediary web applications which are hosted on Bubble’s legitimate infrastructure and trusted domains such as *.bubble.io, which improves their credibility and helps them bypass security filters.
These applications function as disguised redirectors, silently forwarding victims to malicious credential-harvesting websites.
In the observed campaign, victims were ultimately redirected to a convincing imitation of a Microsoft login page, protected by a Cloudflare verification layer designed to further obscure malicious intent.
This technique is likely being integrated into broader phishing-as-a-service (PhaaS) platforms and phishing kits. These kits enable a wide range of malicious capabilities with ready-made tools, including real-time interception of session cookies, driving phishing campaigns through legitimate services such as Google Tasks and Google Forms, and carry out adversary-in-the-middle (AiTM) attacks that can bypass multi-factor authentication.
They also support the generation of phishing emails using AI, implement geo-filtering and anti-detection mechanisms to evade security crawlers and are often hosted on reputable cloud services like AWS to avoid blacklisting.
“The use of legitimate platforms like Bubble introduces a new level of trust abuse, making it harder for both users and automated systems to distinguish between safe and malicious content. This significantly increases the likelihood of credential theft, unauthorised access and potential data breaches,” comments Roman Dedenok, Anti-Spam Expert at Kaspersky.
E-Business
NITDA Takes Over National Digital Architecture System

Nigeria has taken a major step toward strengthening its digital governance framework as the National Information Technology Development Agency (NITDA) officially assumes control of the Nigeria Government Enterprise Architecture (NGEA) infrastructure.

The handover ceremony held in Abuja, marks the culmination of a high-level partnership with the Korea International Cooperation Agency (KOICA).
This transition signals a shift from fragmented IT projects to a unified, disciplined approach to national digital investment.
The NGEA initiative forms a core part of the e-Government Masterplan 2.0 (Ne-GMP 2.0), aimed at establishing a unified and structured approach to managing government IT investments and digital resources.
The framework is designed to ensure that technology deployment across public institutions aligns with national priorities while improving efficiency and accountability.
With the system now operational, government agencies are expected to adopt more integrated digital processes, allowing seamless data sharing and interoperability.
This is anticipated to reduce duplication, strengthen risk management, and translate policy objectives into measurable digital outcomes.
Over the past two and a half years, Nigerian technical experts worked closely with their Korean counterparts to develop the architecture framework, create reference models, and execute pilot programmes in key institutions.
These include the National Identity Management Commission, Nigeria Customs Service, Nigeria Immigration Service, and NITDA.
Officials say the NGEA represents a shift from fragmented digital efforts to a more coordinated, citizen-focused system.
The infrastructure is hosted by Galaxy Backbone Limited, providing a secure and reliable platform for nationwide deployment.
Looking ahead, NITDA is expected to work with government stakeholders to expand and sustain the system, while the Federal Ministry of Communications, Innovation and Digital Economy will provide policy guidance to ensure its adoption across the country.
E-Business
FG Shifting Focus to “Meaningful Connectivity” to Drive Inclusion – Minister

Bosun Tijani, minister of Communications, Innovation and Digital Economy, has said the government is shifting focus from expanding access to ensuring “meaningful connectivity” that drives economic growth and inclusion.

Bosun Tijani, minister of Communications, Innovation and Digital Economy
The minister made the statement on Friday while addressing stakeholders at the inauguration of board members of the Universal Service Provision Fund (USPF) in Abuja.
He said that although Nigeria had made significant progress since the introduction of GSM services, millions of people, particularly in rural and underserved communities, remain either unconnected or unable to fully benefit from digital services.
Dr Tijani highlighted ongoing investments in digital infrastructure, including plans to deploy 90,000 kilometres of fibre optic network and nearly 4,000 telecom towers nationwide.
He said initiatives under the USPF had improved access through projects such as rural connectivity and digital facilities in schools but stressed that the next phase must prioritise effective usage.
“It is not enough to connect a community. We must ensure that schools can teach with digital tools and that small businesses can access market opportunities,” he said, citing a pilot project in the Kura community where connectivity has enhanced access to communication, education and healthcare.
Aminu Maida, executive vice chairman, Nigerian Communications Commission (NCC) also called for a shift towards meaningful connectivity, noting that while data usage had grown significantly, it remained concentrated in urban areas.
According to him, recent data shows that telecom usage has increased by about 160% over the past two years, largely driven by urban demand.
“When we drill down, we see that a lot of that growth is actually in urban centres. So, the gap between those who are not connected or not meaningfully connected is growing,” he said.
Dr Maida added that the trend underscored the need for the USPF board to intensify efforts to bridge both access and usage gaps across the country.
Both officials emphasised the importance of collaboration, sustainable investment models and improved digital literacy to ensure that connectivity translates into real economic benefits for Nigerians.
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