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Sophos launches four new Open Artificial Intelligence developments

… SophosAI Advances the Practices and Language that Will Transform the Cybersecurity Industry with Much-needed Transparency and Openness

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Sophos, a global leader in next-generation cybersecurity, today 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.

“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,” said Joe Levy, chief technology officer, Sophos. “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 SophosLabsSophos 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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inq.Digital Supports Payments Forum Nigeria [PAFON 1.0]

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PAFOn 1.0
PAFON SPEAKERS

Inq. Digital Nigeria Limited has been announced as a sponsor of Payments Forum Nigeria [PAFON 1.0] maiden edition holding this Thursday in Lagos.

inq. Digital Nigeria Limited, a subsidiary of inq. Group is an emerging leading digital and cloud solutions provider that delivers simpler seamless solutions to complex business challenges.

With offices in Lagos, Abuja, Port Harcourt and Kano, inq. provides reliable and affordable Intelligent Connectivity, SDN/NFV, Cloud and Digital services (including Edge –AI) for Nigerian businesses including those in the payment space.

Participation is FREE, however, pre-registration is required: https://bit.ly/4c4N19H.

Speaking ahead of Payments Forum Nigeria [PAFON 1,0] scheduled to take place at Oriental Hotel, Lekki Road, Lagos on Thursday, March 21, 2024 by 9am under the theme: “Payments: Trust, Security and Privacy in AI Era”, Mr. Chike Onwuegbuchi, the co-founder of TechCastle Foundation, the organisers, said the goal is to enable information exchange and knowledge sharing on key industry insights issues amongst key stakeholders, with the objective of ensuring a collaborative and proactive approach to push for policies that enable growth, tackling/mitigating fraud and limiting occurrences and losses.

Speakers

The following speakers are lined up for the Forum: Chibuzo Efobi, Director, Payments System Management, Central Bank of Nigeria (CBN); Festus Amede, Chairman, Committee of Chief Information Security Officers of Nigerian Financial institutions (CCISONFI; Dr. Adewale Peter Obadare, Chief Visionary Officer (CVO), Digital Encode Limited; Adetokunbo Omotosho, Chief Executive Officer, Cybervergent; Roosevelt Elias, Founder, Payble; Ikenna Ndugbu, chief compliance officer, Moniepoint MFB, and Peter Evbota, Sales Director at inq. Digital Nigeria Limited.

Payments Forum Nigeria is organised by TechCastle Foundation and sponsored by: inq. Digital Nigeria Limited, Cybervergent, Moniepoint, Digital Encode Limited, Payble with support from the Central Bank of Nigeria (CBN).

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Meet Kingsley Adonu

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In the dynamic world of entrepreneurship, there are visionaries who not only navigate the business landscape but redefine it. Meet Kingsley Adonu, the Founder and Chief Executive Officer of the SMobile Group, a conglomerate that stands as a beacon of excellence and diversity in the global business arena.

Kingsley Adonu is a visionary entrepreneur and the Founder of the SMobile Group, a conglomerate synonymous with excellence and diversity. As the Chief Executive Officer, he has steered the group to remarkable heights, overseeing a spectrum of businesses that span across Telecommunications, Oil and Gas, Real Estate, Hospitality, Water Production, Agriculture, Technology, E-commerce, Energy, Sports, Entertainment, Education, Health, Logistics and Financial Services, with branches extending globally to UK, USA, China, South Africa, and Canada.

Under Kingsley’s astute leadership, SMobile Group has emerged as a major partner for MTN, evident in the impactful presence of the SMobile brand in the telecommunications landscape. His strategic insights and forward-thinking approach have positioned the group as a dynamic player in multiple industries.

Beyond the boardroom, Kingsley Adonu is a dedicated philanthropist, committed to making a positive impact in communities. His philanthropic efforts extend beyond business, reflecting a deep-seated belief in the responsibility of successful individuals to contribute meaningfully to society.

Kingsley’s influence is not confined to national borders; he has actively participated in numerous international telecom conferences, further enriching his understanding of global industry trends and fostering valuable connections with industry leaders worldwide.

With an unwavering commitment to excellence, Kingsley Adonu continues to inspire and lead the SMobile Group towards new horizons, blending business acumen with a passion for positive societal change.

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Only 26% of Surveyed Organizations Stopped Data Encryption by Cybercriminals – Sophos

Retail organizations attacked by ransomware increasingly unable to halt an attack in progress, Sophos Survey Finds, writes SANDRA ANI

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Sophos The State of Ransomware in Retail 2023
  • This Is the Lowest Rate of Disruption in 3 Years  

Sophos, a global leader in innovating and delivering cybersecurity as a service, today shared findings from its sector survey report, “The State of Ransomware in Retail 2023,” which found that only 26% of retail organizations this past year were able to disrupt a ransomware attack before their data was encrypted.

Sophos, a global leader in innovating and delivering cybersecurity as a service, today shared findings from its sector survey report, “The State of Ransomware in Retail 2023,” which found that only 26% of retail organizations this past year were able to disrupt a ransomware attack before their data was encrypted.

This is a three-year low for the sector—a decline from 34% in 2021 and 28% in 2022—suggesting the sector is increasingly unable to halt ransomware attacks already in progress.

“Retailers are losing ground in the battle against ransomware. Ransomware criminals have been encrypting increasingly greater percentages of their retail victims in the last three years, as evidenced by the steadily declining rate of retailers stopping cybercriminal attacks in progress. Retailers must up their defensive game by setting up security that detects and responds to intrusions earlier in the attack chain,” said Chester Wisniewski, director, global field CTO, Sophos.

In addition, the report found that, for those retail organizations that paid the ransom, their median recovery costs (not including the ransom payment) were four times the recovery costs of those that used backups to recover their data ($3,000,000 versus $750,000).

“Forty-three percent of retail victims paid the ransom according to our survey respondents, yet the median recovery cost to victims who paid the ransom was four times the cost to those who used backups and other recovery methods. There are no shortcuts in these situations and rebuilding systems is almost always required. It’s better to deprive the criminals of their spoils and build back better,” said Wisniewski.

Additional key findings from the report include:

  • In line with a broader, cross-sector trend, the retail sector experienced its highest rate of encryption over the past three years, with 71% of those organizations targeted by ransomware stating that attackers successfully encrypted their data
  • The percentage of retail organizations attacked by ransomware declined from 77% last year to 69% this year
  • The percentage of retail organizations that recovered in less than a day decreased from 15% to 9% this year, while the percentage of retail organizations that took more than a month to recover increased from 17% to 21%

Sophos recommends the following best practices to help defend against ransomware and other cyberattacks:

  • Strengthen defensive shields with:
    • Security tools that defend against the most common attack vectors, including endpoint protection with strong anti-ransomware and anti-exploit capabilities
    • Adaptive technologies that respond automatically to attacks, disrupting adversaries and buying defenders time to respond
  • Optimize attack preparation, including regularly backing up, practicing recovering data from backups and maintaining an up-to-date incident response plan
  • Maintain security hygiene, including timely patching and regularly reviewing security tool configurations

To learn more about the State of Ransomware in Retail 2023, download the full report from Sophos.com.

The State of Ransomware 2023 survey polled 3,000 IT/cybersecurity leaders in organizations with between 100 and 5,000 employees, including 355 from the retail sector, across 14 countries in the Americas, EMEA and Asia Pacific.

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