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2024 Sophos Threat Report: Cybercrime on Main Street Details Cyberthreats Facing SMBs
Sophos, a global leader in innovating and delivering cybersecurity as a service, today released its annual 2024 Sophos Threat Report, with this year’s report detailing “Cybercrime on Main Street” and the biggest threats facing small- and medium-sized businesses (SMBs*).
According to the report, in 2023, nearly 50% of malware detections for SMBs were keyloggers, spyware and stealers, malware that attackers use to steal data and credentials.
Attackers subsequently use this stolen information to gain unauthorized remote access, extort victims, deploy ransomware, and more.
The Sophos report also analyses initial access brokers (IABs)—criminals who specialize in breaking into computer networks.
As seen in the report, IABs are using the dark web to advertise their ability and services to break specifically into SMB networks or sell ready-to-go-access to SMBs they’ve already cracked.
[caption] Above: Discovered by Sophos X-Ops: a sample of a dark web forum post advertising access to a small U.S. accounting firm. Additional examples of cybercriminal forum ads targeting SMBs, by industry and country, are in the 2024 Sophos Threat Report.
“The value of ‘data,’ as currency has increased exponentially among cybercriminals, and this is particularly true for SMBs, which tend to use one service or software application, per function, for their entire operation. For example, let’s say attackers deploy an infostealer on their target’s network to steal credentials and then get hold of the password for the company’s accounting software. Attackers could then gain access to the targeted company’s financials and have the ability to funnel funds into their own accounts,” said Christopher Budd, director of Sophos X-Ops research at Sophos. “There’s a reason that more than 90% of all cyberattacks reported to Sophos in 2023 involved data or credential theft, whether through ransomware attacks, data extortion, unauthorized remote access, or simply data theft.”
Ransomware Still the Biggest Cyberthreat to SMBs
While the number of ransomware attacks against SMBs has stabilized, it continues to be the biggest cyberthreat to SMBs. Out of the SMB cases handled by Sophos Incident Response (IR), which helps organizations under active attack, LockBit was the top ransomware gang wreaking havoc. Akira and BlackCat were second and third, respectively. SMBs studied in the report also faced attacks by lingering older and lesser-known ransomware, such as BitLocker and Crytox.
Ransomware operators continue to change ransomware tactics, according to the report. This includes leveraging remote encryption and targeting managed service providers (MSPs).
Between 2022 and 2023, the number of ransomware attacks that involved remote encryption—when attackers use an unmanaged device on organizations’ networks to encrypt files on other systems in the network—increased by 62%.
In addition, this past year, Sophos’s Managed Detection and Response (MDR) team responded to five cases involving small businesses that were attacked through an exploit in their MSPs’ remote monitoring and management (RMM) software.
Attackers Sharpen Their Social Engineering and Business Email Compromise (BEC) Attacks
Following ransomware, business email compromise (BEC) attacks were the second highest type of attacks that Sophos IR handled in 2023, according to the Sophos report.
These BEC attacks and other social engineering campaigns contain an increasing level of sophistication. Rather than simply sending an email with a malicious attachment, attackers are now more likely to engage with their targets by sending a series of conversational emails back and forth or even calling them.
In an attempt to evade detection by traditional spam prevention tools, attackers are now experimenting with new formats for their malicious content, embedding images that contain the malicious code or sending malicious attachments in OneNote or archive formats.
In one case Sophos investigated, the attackers sent a PDF document with a blurry, unreadable thumbnail of an “invoice.” The download button contained a link to a malicious website.
For in-depth details about these cybercrimes and more targeting SMBs, please read the 2024 Sophos Threat Report: Cybercrime on Main Street on Sophos.com.
*SMBs are organizations with 500 employees or less.
In a recent revelation from the Nigerian Communications Commission (NCC), Airtel Nigeria has emerged as a standout performer in the country’s telecommunications sector, marking significant gains in market share over the past year.
According to the NCC data, by the end of March 2024, Airtel Nigeria has grown its market share over the last year into a remarkable 29%, solidifying its position as a leading telecom provider in the region.
In stark contrast, other mobile network operators such as MTN and 9mobile have faced considerable setbacks, with MTN witnessing a notable 3.19% decline in market share and 9mobile experiencing a 0.5% decrease.
Even Glo, a prominent player in the market, saw a decline, albeit less pronounced, with a 0.58% drop in its share of internet subscribers.
Airtel Nigeria’s success story goes beyond market share gains. The company has also witnessed a substantial surge in its share of internet subscribers, boasting an impressive 165% basis points increase.
This surge correlates with the launch of Airtel 5G, which the company began rolling out in June 2023 and underscores the telco’s continued push to grow its customer base nationwide.
Airtel Nigeria’s ascendancy in the telecom market comes at a pivotal moment when mobile network operators face challenges of rising operations cost and exchange rates volatility. The company’s recent results solidify its position as a frontrunner in Nigeria’s telecom landscape.
Google Developer Groups Lagos (GDGLagos) has announced a regional edition of the global #BuildWithAI hackathon, in partnership with SeerBit, Africa’s most trusted payment solutions provider and GOMYCODE.
This hackathon, taking place on Saturday, April 27th and Wednesday, May 1st, 2024, will empower participants to explore Google’s AI tools, Gemini and Vertex AI and develop innovative solutions for real-world challenges.
“We are excited to partner with Seerbit and GoMyCode to bring the #BuildWithAI hackathon to Lagos,” says Co-Organizer, GDGLagos, Femi Taiwo. “This event fosters innovation and empowers individuals to use AI to solve real-world problems. We encourage everyone interested in AI to join us for this inspiring event.”
Founder & CEO of SeerBit, Omoniyi Kolade articulated the profound impact of this collaboration, stating, “At SeerBit, we are committed to pioneering innovative solutions that enhance financial security and foster trust in digital transactions. Collaborating with GDG Lagos amplifies our quest to combat fraud effectively. Together, we aim to empower developers to harness the power of technology for the greater good, ultimately benefiting society as a whole.”
“At GOMYCODE, we are committed to unlocking the potential of innovators across Nigeria and beyond through accessible technology education. The ‘Build With AI’ hackathon with Google Developer Groups Lagos offers a hands-on chance for innovators to use AI for real-world solutions. We’re excited to create a space where technology meets creativity, empowering participants to actively shape the future,” Country Head, GOMYCODE Nigeria, Babatunde Olaifa said.
The #BuildWithAI hackathon aligns with Google’s global initiative to democratize access to AI technology. This regional event in Lagos offers a unique opportunity for developers, data scientists, designers, students, and anyone curious about AI to:
- Gain hands-on experience with Google’s cutting-edge AI tools, Gemini and Vertex AI.
- Tackle real-world challenges across various sectors like sustainability, finance, education, healthcare, and social good.
- Leverage SeerBit’s expertise in digital payments to create solutions with tangible applications.
- Develop in-demand skills with the support of GoMyCode’s training resources.
- Collaborate in teams and network with fellow AI enthusiasts.
- Compete for a chance to win a cash prize of NGN 1,000,000, office space to further develop their winning solution, and the opportunity to partner with SeerBit, with NGN 500,000 and NGN 250,000 for second and third place respectively.
The GDGLagos #BuildWithAI hackathon serves as a springboard for the global Google AI Hackathon, taking place online. This international event focuses on pushing the boundaries of what Generative AI apps can do with Gemini. Participants in the Lagos event are highly encouraged to consider entering the global competition as well.
GDGLagos will provide ongoing support and guidance to the regional winner as they prepare to compete on the global stage. This includes access to mentorship, resources and technical expertise to help them refine their solution and showcase their talent to a worldwide audience.
Startup founders, experienced developers, data scientists and expert resources and designated mentors will be available during the hackathon to provide guidance, refine ideas, answer questions and offer technical support to participants. This ensures they receive the necessary guidance to tackle the challenges and bring their innovative ideas to life.
Telecommunications service provider, Airtel Nigeria has collaborated with the Nigeria Institute of Public Relations (NIPR) to provide with unlimited internet access at the institute’s inaugural edition of the Nigeria Public Relations Week.
The trailblazing event themed ‘Leveraging Public Relations as a Critical Asset for Nigeria’s Economic and Reputation Renaissance’ is set to run from Monday, April 22nd to Friday, April 26th, 2024, and will welcome thousands of delegates across Nigeria to the prestigious June 12 Cultural Centre, nestled in the heart of Abeokuta, the Ogun State capital.
Speaking on the strategic collaboration, Femi Adeniran, Director, Corporate Communications and CSR, Airtel Nigeria, expressed enthusiasm about the partnership, stating, “Airtel is proud to support the Nigeria Institute of Public Relations in its endeavor to advance the field of public relations.
“The relevance of public relations practice in Nigeria cannot be overstated, as it plays a vital role in shaping perceptions, managing reputations, and influencing public opinion. Hence, our support is a demonstration of our commitment to empowering individuals and organizations with innovative solutions that drive progress and create an enabling society.”
According to NIPR, through the PRWeek Organizing \Committee Chairman, Mr Yomi Badejo Okusanya, the NPRW will gather over 2,000 experts in the fields of economics, PR, and nation-building to discuss strategies for effectively communicating government policies and initiatives to the public.
Other activities at the NPRW will include conferences, the annual general meeting, workshops, induction of new members, breakout sessions with students as well as traditional rulers and a tour of some legacy projects in Ogun state.
With Airtel’s provision of onsite unlimited data connection, attendees and participants can enjoy unparalleled access to online resources, real-time updates, and interactive engagements throughout the duration of the event. This will significantly support the exchange of ideas, foster networking opportunities, and elevate the overall experience for all stakeholders involved.
Airtel Nigeria remains committed to offering unwavering support for initiatives aimed at driving innovation, collaboration, and nation-building.
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