Telecom
Sophos Unveils 4 New Open Artificial Intelligence Developments

Sophos, a global leader in next-generation cybersecurity, has announced four new open Artificial Intelligence (AI) developments to help broaden and sharpen the industry’s defenses against cyberattacks, including datasets, tools and methodologies designed to advance industry collaboration and cumulative innovation.
This move accelerates a key Sophos objective to open its data science breakthroughs and make the use of AI in cybersecurity more transparent, all with the aim of better protecting organizations against all forms of cybercrime.
While it is common practice to share AI methodologies and findings in other industries, cybersecurity has lagged in this effort, creating a noisy understanding of how AI truly provides protection against cyberthreats.
Sophos and its team of SophosAI data scientists are catalyzing this change toward openness, so that IT managers, security analysts, CFOs, CEOs, and others making security buying or management decisions, can discuss and assess AI benefits from a level and well-informed playing field.
Joe Levy, chief technology officer, Sophos, said “With SophosAI’s new initiative to open its research, we can help influence how AI is positioned and discussed in cybersecurity moving forward.
“Today’s cacophony of opaque or guarded claims about the capabilities or efficacy of AI in solutions makes it difficult to impossible for buyers to understand or validate these claims.
“This leads to buyer skepticism, creating headwinds to future progress at the very moment we’re starting to see great breakthroughs.
“Correcting this through external mechanisms like standards or regulation won’t happen quickly enough. Instead, it requires a grassroots effort and self-policing within our community to produce a set of practices and language that will advance the industry in a disruptive, open and transparent manner.”
It is difficult to overstate the criticality of this shift given the immense potential of how AI can benefit cybersecurity. Sophos evidence shows that defenders are increasingly facing human adversaries who are constantly upping their game, launching highly contextualized Business Email Compromise (BEC) forgery campaigns or relentlessly developing new ransomware attacks.
Scalable and effective defenses against these and most other types of cyberattacks require assistance from AI. Openness and peer review among those applying AI to address these security threats stimulate innovation and discoveries, driving the entire industry forward.
Sophos is providing datasets, tools and methodologies in four important areas:
SOREL-20M Dataset for Accelerating Malware Detection Research
SOREL-20M, a joint project between SophosAI and ReversingLabs, is a production-scale dataset containing metadata, labels and features for 20 million Windows Portable Executable files (PE).
It includes 10 million disarmed malware samples available for download for the purpose of research on feature extraction to accelerate industry-wide improvements in security.
This dataset is the first production scale malware research dataset available to the general public, with a curated and labelled set of samples and security-relevant metadata.
AI-powered Impersonation Protection Method
SophosAI’s Impersonation Protection is designed to protect against email spearphishing attacks, where influential people are impersonated to trick recipients into taking some harmful action for the benefit of the attacker.
This new protection compares the display name of inbound emails against high level executive titles – those most likely to be spoofed in a spearphishing attack, such as a CEO, CFO or president – that are unique to specific organizations and flags these messages when they appear suspicious.
Sophos has trained the AI working behind the scenes on a large sample set of millions of known attack emails. SophosAI has opened up this innovative new protection method, which it has also discussed publicly at Defcon 28 and in an Arxiv paper.
Digital Epidemiology to Determine Undetected Malware
SophosAI has also built a set of epidemiology-inspired statistical models for estimating the prevalence of malware infections in total, which enables Sophos to estimate – and in turn enabling a better chance to find – the needles in a PE file haystack.
SophosAI has pioneered and made publicly available this method that helps to determine malicious “dark matter,” malware that might be missed or wrongly classified, and “future malware” that is in development by attackers.
The model is designed to be extensible to other classes of files and information system artifacts and is also discussed in the Sophos 2021 Threat Report.
YaraML Automatic Signature Generation Tools
Signature generation for the detection of malware families is a laborious, manual process. Over the years, researchers have proposed a variety of automatic signature generation methods, most of which have not found adoption because they underperform manual methods.
SophosAI has developed a new method for automatic signature generation, called YaraML, that’s significantly different from previous options by taking an AI based approach to the problem. SophosAI directly “compiles” full-fledged, industrial strength machine learning models, the kinds used in commercial security products, into signature languages, essentially allowing AI to “write” the signatures.
This proves to be far more effective than previous approaches and represents a breakthrough for the security community. SophosAI has open-sourced YaraML.
These four advancements are the latest from SophosAI, which works creatively like a start-up incubator, but with the intellectual resources of a near billion-dollar global company, including SophosLabs, Sophos Managed Threat Response and hundreds of thousands of customers.
Another advantage is that SophosAI can add new technology directly into shipping products. This model allows Sophos to react quickly to market needs, predict where the industry must head and advance openness for greater cybersecurity industry collaboration and innovation, all of which is essential when developing defenses against fast-moving adversaries.
Telecom
MTN Nigeria Reports N1 Trillion Revenue

MTN Nigeria Communications Plc has said it generated N1.0 trillion in service revenue in the first quarter of 2025, a 40.5 per cent increase from the N752.99 billion earned in Q1 2024.
MTN Nigeria said this in a corporate filing with the Nigerian Exchange Ltd. on Tuesday.
However, the company’s after tax dropped by 134 per cent, falling to N133.7 billion from N392.7 billion in the same period of 2024.
Its total subscriber base grew by 8.2 per cent to 84.1 million, with 3.2 million new additions in Q1 2025.
MTN Nigeria also said the number of its active data users rose by 13 per cent to 50.3 million, following the addition of 2.6 million users.
EBITDA climbed 65.9 per cent to N492.7 billion, while EBITDA margin improved by 7.2 percentage points to 46.6 per cent.
The company recorded free cash flow of N209.9 billion and earnings per share stood at N6.38.
Karl Toriola, MTN Nigeria CEO, expressed satisfaction with the Q1 2025 results, citing strong strategic execution and resilient service demand.
He said momentum from Q4 2024 had helped put the firm on track to restore profitability and achieve a positive net asset position.
He added that regulatory approval for price adjustments was essential to sustain investment and maintain service quality.
This approval enabled N202.4 billion in capital expenditure, up 159 per cent, aimed at expanding capacity and enhancing user experience.
Toriola said the 40.5 per cent growth in service revenue underscored strong demand and commercial discipline.
He noted that Q1 results do not yet reflect the full impact of price changes made late in the quarter.
Telecom
Lawmakers, Telcos in Heated Debate over Kidnapping, Phone Related Crimes

Some federal lawmakers, yesterday, exchanged heated arguments with telecom operators in the country over the roles they are supposed to play to stem the tide of incessant kidnapping and other phone-related crimes in the country.
The lawmakers said the telcos were not doing enough to track kidnappers, despite the number of calls they make to victims’ families demanding ransom.
However, the telcos swifty responded that the lawmakers were mistaking them for security agencies, instead of the telecommunications services providers they were, clarifying that their duties were to provide telecom services to their subscribers and not to catch criminals.
They however, clarified that where and whenever the security agencies had needed their support or services in information that would lead to locating or arresting kidnappers and other criminals, who perpetrated crimes through mobile phones, they had gladly and freely rendered result-oriented support.
The scene played out at the first day of the two-day colloquium on the Nigerian Communications Act, NCA 2003, at Sheraton Hotels, Ikeja, Lagos, with the theme “22 years after: Reassessing the Nigerian Communications Act –Challenges, Opportunities, and Future Directions for a Digital Nigeria”
Ben Etanabene, member of House of Representatives, representing Okpe, Sapele and Uvwie federal constituency, Delta State, was the first to throw the salvo, wondering why despite all the money and time expended in registering phone lines in the country, kidnappers were still operating freely without telcos tracking them.
“Every part of this country, kidnappers are on the rampage, kidnapping and making demands for ransom. Why are the telecom operators not tracking and helping in arresting them before they wreak havoc?” he queried.
Etanabene, who claimed to have been a victim of kidnappers in the past, queried why the telcos and the NCC couldn’t provide geo-location services that would ensure kidnappers were located and nabbed before they carried out their actions, even when all over the world, technology deployment stemmed same crime.
Corroborating him, Ayodele Festus, another member of House of Representatives, who represents Ile-Oluji in Ondo State, said the telcos should improve their services.
He alleged that the telcos were smiling to the bank at the expense of subscribers, who hardly finish a call without it dropping at least five times.
He alleged that there was an increase in customer dissatisfaction because, according to him, “millions of subscribers are deeply frustrated.”
Also, Mr Moshood Olawale, yet another member representing Lagos Mainland in the House of Representatives, alleged that while it was expected that the Nigerian Communications Commission (NCC), and the telcos collaborated for the progress of the sector, what appeared to be playing out was connivance, explaining why telecom tariff goes up instead of coming down.
However, in a swift reaction, Gbenga Adebayo, chairman of Association of Licenced Telecoms Operators of Nigeria (ALTON), punctured the claims of the lawmakers, saying operators were doing a lot to stem phone-related crimes in the country.
Adebayo said: “In the first instance, we are clearly telecom services providers and do not have the mandate to run around arresting criminals.
“Again, kidnappers usually don’t use their own numbers to call families of their kidnapped victims for ransom. Rather, they use the phone of the kidnapped, while moving from one point to another.
“Then, also remember that there is a privacy law, which gives every subscriber right to privacy until there is a lawful reason to intercept their conversations.
“The worst is that the security agencies have not come to ask for geo-location of event and we refused giving it out. At least, there is Law of Lawful Interception, which gives them right in that regard.’’
Also responding, Tobechukwu Okigbo, Corporate Service Executive, MTN Nigeria, told the lawmakers that in terms of affordability, Nigeria was one of the cheapest country with very low tariff in Africa, meaning that their allegation that Nigerians paid the highest price for telecom services was not based on empirical facts.
He also reminded the lawmakers to consider legislating on telecom infrastructure protection which would nip the cases of theft and incessant fibre cuts and vandalism, in the bud.
On his part, Dr. Aminu Maida, executive vice chairman of NCC, corrected the impression that the commission was conniving with telcos but stressed the importance of collaboration of the two bodies to deliver quality services to Nigerians.
Credit – Vanguard
Telecom
Emerging Technologies, Cybersecurity, Others Form Key Focus of NCA 2003 Review

The House of Representatives Committee on Communications has commenced process to review the Nigerian Communications Act 2003, with Colloquium in Lagos, theme: ” The Nigerian Communications Act 2003, 22 Years After: Reassessing the Nigerian Communications Act, Challenges, Opportunities, and Future Directions for a Digital Nigeria”.
Dr. Aminu Maida, executive vice chairman, Nigerian Communications Commission (NCC) in his opening remarks, said that the Nigerian Communications Act of 2003 represents a cornerstone of Nigeria’s telecommunications momentous evolution, and today, we are tasked with evaluating its impact, confronting its challenges, and charting a bold path toward a digitally inclusive and globally competitive Nigeria.
According to him, “when the Nigerian Communications Act was enacted over two decades ago, it heralded a new era for our nation’s telecommunications sector. By dismantling monopolistic barriers and establishing a transparent, independent regulatory framework, the Act empowered the Commission to midwife a sector that has become a bedrock of Nigeria’s economic and social progress.
“The explosion in telecommunications services, its availability and enablement of transformational changes in the Sector, are fruits of this bold legislative initiative by the vibrant Nigerian legislature.
“The numbers speak for themselves: mobile subscriptions have grown from less than 300 thousand in 2001 to over 150 million today. Internet penetration has surged, connecting millions to the digital economy, while the telecommunications sector’s contribution to Nigeria’s Gross Domestic Product has risen to approximately 13.94% as of the 3rd quarter of 2024. Beyond statistics, the Act has enabled transformative innovations, mobile banking, e-commerce, digital communications and digital education—that have redefined how Nigerians live, work, and interact”.
Dr. Maida added that these milestones are a testament to the vision of the Act’s framers, the resilience of industry players, and the trust of Nigerian consumers.
“They reflect the power of collaboration between the legislature, regulator, operators, and stakeholders in building a sector that has become a global model for telecommunications liberalization in emerging markets.
“The global telecommunications industry is undergoing a seismic shift, driven by disruptive technologies such as 5G networks, artificial intelligence, quantum computing, the Internet of Things, and blockchain. These advancements promise unprecedented opportunities but also pose complex challenges.
“In Nigeria, while urban centres enjoy robust connectivity, rural and underservedcommunities still grapple with limited access, highlighting the persistent digital divide.
Infrastructure deficits, including inadequate power supply and the high cost of right-of way approvals, are hindering network expansion. Cybersecurity threats loom larger as our reliance on digital platforms grows, with Nigeria recording a significant uptick in cyber-attacks targeting critical sectors.
“Moreover, the economics of the telecommunications industry are under strain. Operators face rising operational costs, exacerbated by inflation, currency volatility, and the need for substantial capital investment to deploy next-generation technologies.
“Consumers, while demanding faster, cheaper, and more reliable services, often face affordability constraints, particularly in low-income communities. These challenges underscore a critical truth: while the Nigerian Communications Act of 2003 was visionary for its time, the realities of 2025 require us to re-examine its provisions to ensure they remain fit for purpose.
“This Colloquium, therefore, is both timely and strategic. It offers a rare opportunity to take stock of the Act’s strengths, address its gaps, and reimagine its role in powering Nigeria’s digital future”.
Also speaking at the occasion, HON. Peter Ohiozojeh Akpatason, chairman, House of Representatives Committee on Communications, said that the colloquium aims to among others; – Review the impact of the Nigerian Communication Act 2003 on our telecommunications sector.
– Identify challenges and opportunities arising from technological advancements and changing market dynamics.
– Discuss future directions for a Digital Nigeria, leveraging insights from industry experts and stakeholders.
He stated that it will explore key areas, such as: – Regulatory frameworks and their impact on competition and innovation.
– Emerging technologies and their potential applications in Nigeria.
– Digital inclusion and access to telecommunications services.
– Cybersecurity and data protection in the digital age.
“This event will provide a platform for stakeholders to share experiences, insights, and recommendations, with a view to: – Identifying areas for improvement in the Act.
– Develop strategies for promoting digital growth and innovation.
– Foster collaboration among industry stakeholders.
“As such, we must, consider strategies to bridge this divide, including infrastructure development and affordable access initiatives.
“Also, the sector faces increasing cybersecurity threats, which require robust measures to protect citizens and businesses.
“Therefore, we have to consider strengthening our cybersecurity frameworks, enhancing incident response capabilities, and promoting international cooperation to combat cyber threats.
“The Act’s regulatory framework has to be strengthened to promote innovation, competition, and investment. We therefore have to consider revising the Act to address emerging issues, such as 5G, artificial intelligence, and blockchain, and to ensure that our regulatory framework is flexible and adaptable to changing market conditions.
“We must consider strategies to promote digital entrepreneurship, innovation, and investment, including tax incentives, funding opportunities, and skills development programs. The new Act has to encourage measures for promoting innovation, including research and development initiatives, innovation hubs, and partnerships with international organizations,” he stated.
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