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Cybersecurity: Sophos launches “Xstream” version of XG Firewall
Sophos , a global leader in next-generation cybersecurity, has introduced a new “Xstream” architecture for Sophos XG Firewall with high performance Transport Layer Security (TLS) traffic decryption capabilities that eliminate significant security risk associated with encrypted network traffic, which is often overlooked by security teams due to performance and complexity concerns.
XG Firewall now also features AI-enhanced threat analysis from SophosLabs and accelerated application performance.
Sophos also published the SophosLabs Uncut article, “Nearly a Quarter of Malware now Communicates Using TLS,” which explains how 23% of malware families use encrypted communication for Command and Control (C2) or installation.
The article details, for example, three common and ever-present Trojans – Trickbot, IcedID and Dridex – that leverage TLS during the course of their attacks.
Cybercriminals also use TLS to hide their exploits, payloads and stolen content and to avoid detection. In fact, 44% of prevalent information stealers use encryption to sneak hijacked data, including bank and financial account passwords and other sensitive credentials, out from under organizations.
Dan Schiappa, chief product officer at Sophos, said “As SophosLabs’ research demonstrates, cybercriminals are boldly embracing encryption in an attempt to bypass security products.
“Unfortunately, most firewalls lack scalable TLS crypto capabilities and are unable to inspect encrypted traffic without causing applications to break or degrade network performance.
“With the new Xstream architecture in XG Firewall, Sophos is providing critical visibility into an enormous blind spot while eliminating frustrating latency and compatibility issues with full support for the latest TLS 1.3 standard.
“Sophos’ internal benchmark tests have clocked a two-fold performance boost in the new XG TLS inspection engine as compared to previous XG versions. This is a game changer.”
Latency too often deters IT admins from using decryption, as seen in an independent Sophos survey of 3,100 IT managers in 12 countries. The survey white paper, The Achilles Heel of Next-Gen Firewalls, reports that while 82% of respondents agreed TLS inspection is necessary, only 3.5% of organizations are decrypting their traffic to properly inspect it.
Sophos listed Key new features of XG Firewall to include:
• Inspection of TLS 1.3 to detect cloaked malware: New port-agnostic TLS engine doubles crypto operation performance over previous XG versions
• Optimized critical application performance: New FastPath policy controls accelerate performance of SD-WAN applications and traffic, including Voice over IP, SaaS and others, to up to wire speed
• Adaptive traffic scanning: The newly enhanced Deep Packet Inspection (DPI) engine dynamically risk-assesses traffic streams and matches them to the appropriate threat scanning level, enhancing throughput by up to 33% across most network environments
• Threat analysis with SophosLabs intelligence: Provides network administrators with the SophosLabs AI-enhanced threat analysis needed to understand and adjust defenses to protect against a constantly changing threat landscape
• Comprehensive cloud management and reporting in Sophos Central: Centralized management and reporting capabilities in Sophos Central provide customers with group firewall management and flexible cloud reporting across an entire estate without additional charge
• Integration with Sophos Managed Threat Response (MTR) service: Customers of XG Firewall who also subscribe to the Sophos MTR Advanced service will have deeper actionable intelligence to prevent, detect and respond to threats, as a result of the integration
“Sophos’ new XG Firewall offers a wide array of enterprise-caliber features, with a growing installed base that is now one of the industry’s most widely deployed next-generation firewalls,” Eric Parizo, senior analyst for enterprise IT strategy, (according to Omdia, Enterprise Decision Maker, January 2020. Results are not an endorsement of Sophos or SophosLabs. Any reliance on these results is at the third-party’s own risk).
“XG Firewall can win against industry competitors in large part because of Sophos Central, its SaaS-based, single-pane-of-glass management system for overseeing deployment, management, policy, updates, and response, with optional log management and analytics. This cloud management platform with the Firewall Management and Reporting feature, plus the TLS inspection, position Sophos XG Firewall as a compelling option for a wide variety of organizations.
Bruce Kneece, CTO of Columbia, S.C.-based Convergent Information Security Solutions said, “At Convergent Information Security Solutions, we are engaged in the management and monitoring of both perimeter and internal cybersecurity for our customers, and until now we were somewhat limited in our ability to monitor SSL/TLS encrypted data streams.
“Sophos XG Firewall helps us solve this problem efficiently and affordably with the new accelerated DPI engine in the latest version.
“This, combined with new automatically-managed custom IPS rule sets, gives us much more visibility into encrypted traffic going through the network than we ever had before.
“This feature will immensely improve our customers’ security and we consider this to be critical, based how broadly cybercriminals are capitalizing on TLS encryption to cover-up and carry out their attacks.
“We’re also aware of how fast cyberattacks are morphing. With the ability to scan for potentially dangerous files transported inside of SSL/TLS tunnels, in addition to the zero-day detection engine of Sandstorm, we can provide better, faster customer protection, detection and service.”
Sophos XG Firewall is available in the cloud-based Sophos Central platform alongside Sophos’ entire portfolio of next-generation cybersecurity solutions.
Sophos’ unique Synchronized Security approach empowers these solutions to work together for real-time information sharing and threat response.
African women remain among the most digitally excluded globally, with smartphone affordability and digital literacy among the key barriers. New data from the 2025 GSMA Mobile Gender Gap Report, launched recently, reveals a persistent global gender gap in mobile internet use across low- and middle-income countries (LMICs).
It further notes that literacy, digital skills, safety, and affordability of data also remain critical barriers. The report highlights that 885 million women across these regions still do not use mobile internet, with nearly 60% of them living in Sub-Saharan Africa and South Asia.
While mobile internet is the primary way women in LMICs access the internet, offering critical lifelines to health, education, and financial services, the pace of female adoption has stalled, leaving 235 million fewer women than men connected.
Claire Sibthorpe, head of digital inclusion at GSMA, highlighted that the gender gap had narrowed significantly between 2017 and 2020, but progress flatlined in recent years.
Although 2023 brought a slight improvement, restoring the gap to 15%, 2024 saw minimal change, with the gap settling at 14%.
The disparity is most severe in Sub-Saharan Africa, where women are 29% less likely than men to use mobile internet.
“It’s disheartening that progress in reducing the mobile internet gender gap has stalled. The digital divide is driven by deep-rooted socio-economic and cultural factors that disproportionately impact women,” said Sibthorpe.
GSMA projects that closing the gender gap by 2030 could add $1.3 trillion to GDP across LMICs and deliver $230 billion in revenue to the mobile industry.
The report, funded by the UK FCDO, Sida, and the Gates Foundation, stresses the urgent need for targeted investment and policy action to bridge the digital divide and ensure that no woman is left offline.
“The mobile internet gender gap is not going to close on its own. It is driven by deep-rooted social, economic, and cultural factors that disproportionately impact women,” said Sibthorpe.
In a recent interview, MTN Nigeria reaffirmed that its ongoing infrastructure investment is a strategic step to improve network quality, speed, and nationwide coverage.
Speaking on Beyond the Headlines with Nifemi Oguntoye, Ugonwa Nwoye, Chief Customer and Experience Officer at MTN Nigeria, explained that although public concern is valid, the company undertook several internal cost-efficiency measures before making structural adjustments.
She emphasised that improved investment is critical to fast-tracking improvements across MTN’s network.
Nwoye explained that MTN undertook extensive internal reforms before embarking on structural changes needed to support this scale of investment.
The company completed its phased roll-out of the increase between February and March, ensuring that every existing data plan was below the 50% increase, and most remained below 25%.
She also noted that customers were proactively informed about all changes, particularly when certain legacy plans were retired and replaced with new ones. “We gave customers six to eight weeks’ notice,” she explained.
“This is why it has taken us some time to complete this process, where we let customers know that at a certain date, this particular tariff is not going to exist.”
Nwoye stressed that MTN had exhausted other internal measures before turning to broader structural updates. Now, with the new pricing structure in place, the company is accelerating its investment in infrastructure, spending over ₦200 billion in the first quarter of 2025 alone, a 159% increase from the same period last year. A total capital expenditure of ₦800 billion is planned for the year.
She noted that this investment is a direct outcome of long-term operational restructuring aimed at improving service quality.
She added, “We are investing over ₦800 billion this year alone in our infrastructure. This will translate into better customer experience, reduced congestion, faster internet speeds, and wider network reach.”
This investment will support the upgrade of over 1,000 cell sites and the expansion of more than 2,000 transmission links nationwide.
Nwoye stressed that these upgrades are designed to deliver faster data speeds, fewer dropped calls, and broader network reach, especially in underserved areas.
She acknowledged the public’s expectations for immediate service improvements but emphasised that large-scale infrastructure takes time to deploy.
Nonetheless, MTN expects customers to begin experiencing visible improvements in network performance by the second half of the year.
In a sector where service quality and customer satisfaction are closely watched, MTN maintains that its ongoing investments are not merely capital commitments but vital enablers of improved digital experiences across Nigeria.
Remita, the pioneering Nigerian payment technology platform developed by SystemSpecs, is charting a bold new course with its planned expansion into markets across Africa.
What began as a payroll feature in an HR application has now become a robust ecosystem processing over ₦60 trillion annually—one that stands on the verge of reshaping the continent’s fintech landscape, Mr. Deremi Atanda, Managing Director/CEO of Remita Payment Services Limited, says in an exclusive interview that will grace the cover of eGovernance Nigeria Magazine.
The forthcoming edition of eGovernance Nigeria Magazine, a publication of the Technology Times media brand owned and operated by Digital Transformation Media Limited (DTML), will spotlight this extraordinary journey, and present Remita’s evolution as an inspiring tale that informs, educates, and entertains readers about indigenous innovation making global strides.
“We’ve become an ecosystem of rails, products, and services—robust,” Atanda, Managing Director/CEO of Remita explains during the exclusive interview with eGovernance Nigeria Magazine.
“Layering all of that with the many different customers we’ve had, typically every year we process in excess of maybe ₦60 trillion in transactions in Nigerian Naira. And this can only grow, especially as we begin to think of a vibrant Pan-African expansion. We’re at the fringe of that.”
In a compelling narrative that mixes grit, vision, and innovation, Atanda recounts Remita’s early days. “What many people know today as Remita actually started out as a feature within our HR/payroll application.
“You process salaries, and you just want to pay—so just remit salaries. And by the way, that’s where the name ‘Remita’ came from: Remittance. We just took out one ‘T’ and left it at ‘A.’”
Even the company’s logo carries symbolism of that transformation. “I don’t know if you’ve seen our logo—it has three dots, in ascending size. There are many stories in that logo. It started as a feature, and then we brought it out as a product,” Atanda explains.
Yet the road was not without its bumps. “The first time we brought it out as a product was to bid for the National Pension Commission. This was in 2004, with the PenCom Act.
“We packaged this into a product in less than two weeks to take care of end-to-end pensions as it was conceived. Trust me, that vision is still viable today. But we lost that bid.”
Undeterred, SystemSpecs pivoted. “We went back and said, ‘What do we do with this asset?’ If it’s not going to work for pensions, let it become a product. And that’s how we renamed pensions.com.ng as Remita, and it became a product.”
As demand grew, Remita expanded beyond payroll. “Some people want to do their own payroll and just make payments, so let them have a site to go to. Later, it evolved into not just payroll payments. People wanted to do other types of payments. If you want to do non-salary payments, you go to Remita,” he says.
Today, Remita has fully matured into a standalone company. “So those three things—feature, product, company. That’s been the evolution.” With a Tier 1 licence from the Central Bank of Nigeria, Remita is now a fintech powerhouse. “We do switching, we do payment service provisioning, we do super agency, we do terminals—everything you can think about. We provide some basic services within the payment space, including payment service advisory.”
A lesser-known chapter of Remita’s growth includes building Nigeria’s first account-to-accountswitch. “Before TSA, we had built a rail—Nigeria’s first account-to-account switch, worked with all the banks. Not many people know that story. Account-to-account. The front of it, the application, and the rail—first of its kind.”
On the pivotal Treasury Single Account (TSA) deal with the Federal Government of Nigeria, Atanda reveals, “TSA was a happenstance. The government was looking to solve a problem, and we were looking to get regulated. It’s that term people use—when they say ‘luck,’ it’s just preparation meeting opportunity.”
Reflecting on the journey, he adds, “These have been some of those moments where you feel validated, where the visionary leadership that set the business up feels the vision is being realized.”
Today, Remita employs over 300 Nigerians and looks beyond its home shores. “The vision is huge, and we’re committed to that. So, we see exponential growth, and we’re positioning for that.”
Mr. Shina Badaru, Chairman of DTML, says Remita’s story is an inspirational example of local innovation with global relevance. “Remita’s success highlights the critical role of indigenous technology solutions in redefining Africa’s digital economy,” he says.
“As the cover story of the next issue of eGovernance Nigeria Magazine, we aim to showcase how homegrown innovation is not only solving problems locally but is also poised to transform markets across the African continent.”
According to Badaru, “Remita’s inspiring journey connects seamlessly with our article of faith to continue to showcase Nigeria’s growing contributions to the global technology industry.”
eGovernance Nigeria Magazine is a flagship DTML platform with operations across print, digital, TV, events, and e-commerce channels.
“This feature not only celebrates Remita’s evolution,” Badaru adds, “but also signals a pivotal shift in the narrative of Nigerian and African technology—from survival to scale, from local impact to continental transformation.”
As Remita sets its sights on Africa, it is poised to bring financial inclusion, digital infrastructure, and innovative fintech solutions to new and underserved markets. With a strong foundation and visionary leadership, the company is ready to deliver the next phase of its remarkable journey.
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