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Sophos Unveils 4 New Open Artificial Intelligence Developments

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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.

 


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Ugo Onwuaso is an ICT enthusiast. He believes technology should be used for general good. He holds a Master of Public Administration (MPA) degree from the Lagos state University. Dear Reader, Your support matters. But we believe that technology makes life more exciting and helps improve the lives of people around Nigeria and indeed the world. That is why, we have devoted our energy to independent reportage of technology and finance and how they affect lives. Our incisive and analytical view of how technology news affects the daily life help individuals and organizations make up their minds. Quality journalism costs money. Today, we're asking that you support us to do more. Kindly support our effort to deliver technology and finance journalism to everyone in the world. Donate as little as N1,000. Bank transfers can be made to: UBA Plc 1017156876 Communication Week Media Ltd

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FCCPC Refutes Airtime Market Takeover Claims

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Federal Competition and Consumer Protection Commission (FCCPC) has rejected reports claiming it backed a major shake-up of Nigeria’s airtime credit market or secured presidential approval for new operators to enter the space.

FCCPC Refutes Airtime Market Takeover Claims

In a statement at the weekend, the commission said it had no knowledge of the alleged plan and was not part of any process said to be opening the sector to nine fintech firms.

The clarification follows widespread media reports suggesting that President Bola Tinubu had approved a restructuring of the airtime credit ecosystem under the administration’s “Nigeria First” policy.

The reports also claimed the move would allow new players to compete in a market long dominated by telecom operators and their existing partners.

The companies mentioned in the reports include Technotrends Platforms Nigeria Limited, Total Tim Nigeria Limited, Fonyou Technologies Nigeria Limited, Rane Interactive Medien CLS Limited, MRS Innovation Nigeria Limited, Mode NG Applications Nigeria Limited, ERL Telecoms Service Limited, Cloud Interactive Associate Limited and Coverage Broadband Limited.

Some of the publications further suggested that the reform could unlock a market valued at about N3 trillion annually.

However, industry estimates generally place the size of Nigeria’s airtime credit and related digital lending space at between N300 billion and N400 billion.

But the FCCPC dismissed the entire narrative, insisting it was not involved in any approval process or regulatory announcement linked to the claims.

“The Commission wishes to state clearly that it is not aware of, and was not involved in, the claims attributed to it in the report,” the agency said through  Ondaje Ijagwu, director of Corporate Affairs.

The commission also clarified that its Digital, Electronic, Online and Non-Traditional Consumer Lending (DEON) regulations remain suspended.

According to the FCCPC, the suspension followed an interim court order issued by the Federal High Court in Lagos on April 15, in a case filed by the Wireless Application Service Providers Association of Nigeria (WASPAN).

It stressed that as a public institution, it is fully complying with the court directive and will not enforce the regulations until the matter is fully resolved in court, with the next hearing scheduled for July 20, 2026.

The agency added that it remains committed to due process and will continue to handle the issue strictly within the boundaries of the law.

In simple terms, the FCCPC says it is not driving any airtime market overhaul, has not approved new entrants, and is currently waiting on the courts before taking any regulatory action.

 

 


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Price of Data in Nigerian Mobile among Top Four Cheapest Globally – MTN CEO

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Karl Toriola, chief executive officer (CEO), MTN Nigeria, has defended the billings for data by the country’s network providers, saying they are some of the cheapest in the world.

Price of Data in Nigerian Mobile among Top Four Cheapest Globally - MTN CEO

Karl Toriola, chief executive officer (CEO), MTN Nigeria,

Network providers in the country have taken the stick in recent times for what some customers claim is a high cost for mobile data.

However, Toriola says that is not the case, arguing that Nigeria has one of the cheapest costs for data.

“Influencers and critics, look at the price at which we sell bundles of data. Then now take that price, go and check in Kenya, go and check in Congo, go and check across the world, and tell me if you are not going to tell me that data in Nigeria is one of the four cheapest in the world. Ghana is also very cheap, I acknowledge that,” he said during the MTN Data Trial conference held in Lagos at the weekend.

“But compared to any other African country, you will see that the data in MTN Nigeria, not just MTN, our competitors too, is one of the cheapest in the world, even after the tariff increase.”

In January 2025, the Nigerian Communications Commission (NCC) approved a 50% tariff increase for telecoms operators in the country, meaning users had to pay more for data and airtime.

The regulator said the review, though lower than the “over 100%” requested by some network operators, was arrived at taking into account ongoing industry reforms that will positively influence sustainability.

“These adjustments will remain within the tariff bands stipulated in the 2013 NCC Cost Study, and requests will be reviewed on a case-by-case basis, as is the Commission’s standard practice for tariff reviews. It will be implemented in strict adherence to the recently issued NCC Guidance on Tariff Simplification, 2024,” the agency said in a statement.

It cited increased operational costs and the need to ensure that the delivery of services to consumers is not compromised as part of the reasons for the first hike in rates since 2013.

“These adjustments will support the ability of operators to continue investing in infrastructure and innovation, ultimately benefiting consumers through improved services and connectivity, including better network quality, enhanced customer service, and greater coverage,” NCC said.

The move drew backlash from Nigerians and pressure groups such as the Nigeria Labour Congress (NLC), which protested against the decision, describing it as harsh.

“This decision is insensitive, unjustifiable, and a direct assault on Nigerian workers and the general populace, who are already burdened by worsening economic hardship foisted on them by policies of the government that were no fault of theirs,” the union said.

 


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NAIFF Returns for 2026, Expands Focus on AI-Powered Storytelling in Africa

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Nigeria AI Film Festival (NAIFF) returns this September 2026 at Alliance Française Lagos to continue exploring the growing role of AI in filmmaking across Africa.

NAIFF Returns for 2026, Expands Focus on AI-Powered Storytelling in Africa

 

Following a strong debut, the festival founded by Obinna Okerekeocha has quickly become a gathering point for filmmakers, technologists, and creatives who are curious about what AI means for storytelling and where it’s all heading.

In its first edition last year, NAIFF recorded over 400 submissions and hosted a mix of curated screenings, panel conversations, and its AI Academy, an initiative focused on giving creatives practical tools for AI-driven production. The director of communications and panel host for the event, Chidera “Odera Collins” Okonji, described the experience as “a necessary disruption,” noting how it challenged familiar ways of telling stories and opened up new creative possibilities.

Many attendees shared similar reflections, describing the festival as immersive, eye-opening, and genuinely educational. For a lot of people, it was their first, hands-on experience seeing how AI is already shaping filmmaking within Nollywood and across Africa.

Building on that momentum, the 2026 edition is set to go even further. This year’s festival will place a stronger emphasis on experimentation, collaboration, and more grounded conversations around the ethical use of AI in film. The goal is simple: to keep pushing what’s possible while supporting the people actually doing the work.

The festival will feature:

  • Screenings of selected AI-driven films
  • Industry panels and conversations
  • Hands-on workshops and training sessions
  • Networking opportunities across creative and tech communities

NAIFF continues to position Nigeria within the global conversation on the future of filmmaking, one where technology supports, rather than replaces, human creativity.

Submissions for the 2026 edition opened on May 1 and will close on July 31. Filmmakers, artists, and digital creators are invited to submit works that explore new ways of telling stories with AI.

Speaking on this year’s call for entries, Director of Programs Chisom Ifeakandu described the current moment in filmmaking noted that African storytellers deserve to be at the centre of conversations around AI and creativity.

“We want to see films that use AI not as a gimmick, but as a real tool in service of stories that matter,” she said. “Show us something we’ve never seen before, make it feel true, and make it unmistakably yours.”

As the industry continues to evolve, NAIFF remains focused on building a space where innovation in African cinema can grow in a meaningful and sustainable way.

For submissions: https://filmfreeway.com/NaijaAIFilmFestival


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