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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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Oyedele Dismisses Claims Bank Accounts Without TIN Will Be Frozen

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Taiwo Oyedele, Chairman of the Presidential Committee on Fiscal Policy and Tax Reforms, has dismissed reports that bank accounts not linked to a Tax Identification Number (TIN) will be frozen or automatically debited from January 1, 2026.

Oyedele Dismisses Claims Bank Accounts Without TIN Will Be Frozen

Taiwo Oyedele

Oyedele described the claims as false and misleading, warning Nigerians against panic over misinformation surrounding recent tax and financial reforms.

In a post on his X handle Tuesday morning, he wrote: “Don’t let anyone manipulate you. Your bank account is safe. Misinformation makes you panic and fear a reform that is designed to help you.

“When they tell you that your account will be frozen or automatically debited from January 2026, ask them for the evidence in the new law. Be wise.”

He stressed that no provision in the new tax laws authorises the freezing of bank accounts, adding that the rumours are part of widespread misrepresentation of the reforms.

The committee chairman reiterated that the reforms are intended to simplify Nigeria’s tax system and ease the burden on ordinary citizens, not to impose punitive measures on bank customers.


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Amazon Blocks 1,800 North Koreans From Job Applications

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US tech giant, Amazon has disclosed that it blocked more than 1,800 North Koreans from applying for jobs, amid growing concerns that Pyongyang is deploying large numbers of IT workers overseas to earn and launder funds.

Amazon Blocks 1,800 North Koreans From Job Applications

Amazon

In a LinkedIn post, Amazon’s Chief Security Officer, Stephen Schmidt, said North Korean nationals have been attempting to secure remote IT roles with companies around the world, particularly in the United States.

He noted that the company recorded nearly a one-third increase in such applications over the past year.

According to Schmidt, many of the applicants operate through so-called “laptop farms” — computers physically located in the US but remotely controlled from abroad.

He warned that the issue is not unique to Amazon and is likely occurring at scale across the tech industry.

He added that common red flags include incorrectly formatted phone numbers and questionable academic credentials.

The issue has previously drawn the attention of US authorities. In July, a woman in Arizona was sentenced to more than eight years in prison for running a laptop farm that helped North Korean IT workers obtain remote jobs at more than 300 US companies.

Officials said the scheme generated over $17 million in revenue for both the woman and North Korea.

Last year, South Korea’s intelligence agency also warned that North Korean operatives were using LinkedIn to pose as recruiters, approaching South Koreans working at defence companies in an attempt to steal sensitive technological information.

“North Korea is actively training cyber personnel and infiltrating key locations worldwide,” Hong Min, an analyst at the Korea Institute for National Unification, told AFP.

He added that, given Amazon’s business model, the motivation behind such operations is largely economic, with a high likelihood of attempts to steal financial assets.

North Korea’s cyber warfare programme dates back to at least the mid-1990s and has since expanded into a cyber unit of about 6,000 personnel known as Bureau 121, according to a 2020 US military report.

In November, Washington announced sanctions against eight individuals accused of being state-sponsored hackers, alleging their illicit activities were carried out to fund North Korea’s nuclear weapons programme.

The US Treasury has also accused North Korea-linked cybercriminals of stealing more than $3 billion over the past three years, primarily through cryptocurrency-related crimes.


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Treepz Launches Direct Flight Bookings to UK, Canada, UAE and 210 Global Destinations

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Treepz, Africa’s leading mobility and travel technology company, has officially launched direct flight bookings on its platform, enabling customers to search, compare and book flights to more than 210 destinations worldwide, including the United Kingdom, Canada and the United Arab Emirates.

The development marks a major milestone in Treepz’s transition from a mobility provider into a fully integrated travel platform. With the new service, travelers can now complete the entire booking process — from flight search to payment — directly on the Treepz website without relying on multiple agents or third-party platforms.

Speaking on the launch, Mr. Onyeka Akumah, Chief Executive Officer and Founder of Treepz, described the initiative as a defining moment for the company and for travel access across Africa.

He said launching flight bookings to serve customers with flights to over 200 destinations was a major achievement, noting that travelers could now search for flights, enter their details, make payments with their cards, and complete bookings instantly on the platform without delays or switching between multiple websites.

The launch comes at a critical time for the African travel market. December is widely regarded as the busiest travel season on the continent, driven by holiday vacations, family reunions, weddings, festivals and end-of-year celebrations.

Millions of Africans travel locally and internationally during this period, often facing challenges with slow booking systems, unclear pricing and fragmented services.

Treepz’s new flight booking system is designed to address these challenges by offering a faster, more intuitive and reliable experience.

Customers can now search and book flight tickets directly on the Treepz website, compare prices and travel options in real time, make payments using any card option, and complete bookings faster without switching platforms.

Treepz has outlined ambitious plans for 2026, including unlocking access to over six million hotels globally, which will allow travelers to book flights and accommodation together in one seamless flow.

The company also plans to expand its car rental services into Europe and South America, further strengthening its position as a one-stop travel ecosystem.

According to Akumah, these developments will significantly reduce planning time for both leisure and corporate travelers, while giving customers more control and convenience.

Treepz has already facilitated more than six million movements across multiple cities and countries, ranging from daily commutes and corporate transportation to group travel and event logistics. With active operations across Africa and recent expansion into Canada, the company continues to grow its international footprint.

The addition of flight bookings strengthens Treepz’s ability to serve global travelers while maintaining its reputation for reliability and customer-focused service.

By integrating flights, accommodation, ground transportation and experiences into one platform, Treepz is positioning itself as more than a mobility provider.

The company is evolving into a comprehensive travel solution designed for modern travelers who value speed, clarity and convenience.

Industry analysts say the move could redefine travel access across Africa, particularly during peak seasons when demand for efficient booking systems is highest.

With this launch, Treepz has taken a bold step toward building a unified, tech-driven travel ecosystem that connects Africa to the world.


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