Telecom
Sophos Unveils Powerful Cloud Workload Protection Advancements with New Linux and Container Security Offerings

Sophos, a global leader in next-generation cybersecurity, has unveiled advancements to Sophos Cloud Workload Protection, including new Linux host and container security capabilities.
These enhancements accelerate the detection and response of in-progress attacks and security incidents within Linux operating systems, improve security operations and bolster application performance.
According to new SophosLabs research, distributed denial-of-service (DDoS) tools, cryptocurrency miners and various types of backdoors were the top three types of Linux threats detected by Sophos in a dataset from January through March 2022. DDoS tools accounted for nearly half of all Linux malware detections during this time, likely due to automated attacks attempting to reinfect updated servers rapidly and repeatedly.
SophosLabs has also detected a recent increase in ransomware attackers attempting to use tools targeting virtual machine hypervisors, many of which run on Linux environments, to carry out their attacks.
“Linux environments continue to grow in surface area as organizations around the world increasingly migrate workloads to the cloud. Even though Linux is widely considered to be one of the most secure operating systems, it still harbors inherent and application-based risks and it is not immune to cyberattacks,” said Joe Levy, chief technology and product officer at Sophos.
“Attackers target Linux hosts and containers because they are high value, and often under protected.
“Sophos Cloud Workload Protection already automates and simplifies the prevention and detection of these attacks on Windows systems, and now Sophos is providing the same observations and capabilities to Linux operating systems.”
Securing Linux Infrastructure
Through the integration of Capsule8 technology, which Sophos acquired in July 2021, Sophos Cloud Workload Protection provides powerful and lightweight visibility into on-premise, data center and cloud-based Linux hosts and containers, securing them from advanced cyberthreats. It leverages analytics around attacker tactics, techniques and procedures (TTPs) to provide cloud-native threat detections, including:
• Container escapes: Identifies attackers escalating privileges from container access to hosts
• Cryptominers: Detects behaviors commonly associated with cryptocurrency miners
• Data destruction: Alerts that an attacker may be trying to delete indicators of compromise that are part of an ongoing investigation
• Kernel exploits: Highlights if internal kernel functions are being tampered with on a host
Once threats are detected, Sophos XDR (extended detection and response) assigns risk scores to incidents and provides contextual data that enable security analysts as well as the Sophos Managed Threat Response team to streamline investigations and focus on the highest priority incidents. Integrated Live Response further establishes a secure command line terminal to hosts for rapid remediation.
Sophos Cloud Workload Protection seamlessly integrates with the Sophos Adaptive Cybersecurity Ecosystem, which underpins the entire Sophos portfolio of solutions. The smart ecosystem unifies Sophos’ range of cloud-native security platform capabilities, including Sophos Cloud Workload Protection, Sophos Cloud Security Posture Management, Kubernetes security posture management, container image scanning, infrastructure-as-code scanning, cloud infrastructure entitlements management, and cloud spend monitoring, to ensure visibility, security and compliance.
Availability
Sophos Cloud Workload Protection is now available with Sophos Intercept X Advanced for Server with XDR and Sophos Managed Threat Response, and is managed within the cloud-native Sophos Central platform. It can be deployed as a single agent solution that is ideally suited for security operations teams, delivering flexible, lightweight protection with optimized resource limits, without deploying a kernel module.
Sophos Cloud Workload Protection will also soon be available as a Linux sensor. Ideally suited for DevSecOps and security operations center (SOC) teams requiring deep insight into mission-critical workloads with minimal performance impact, the Linux sensor will provide API integration into existing automation, orchestration, log management, and incident response solutions.
Telecom
9mobile Nigeria Inks Agreement to Roam with MTN

9mobile, Nigerian operator, has reportedly gained approval for roaming on the MTN Nigeria network in a deal that some commentators suggest could improve its position in the market and, more specifically, tempt back lost subscribers.
After finally gaining regulatory approval from the Nigerian Communications Commission (NCC), 9mobile plans to launch national roaming services on the MTN network from this month.
Under the agreement, 9mobile subscribers will gain access to MTN’s infrastructure for calls, texts and data in areas where 9mobile’s coverage is weak or unavailable.
For 9mobile, the deal offers a cost-effective way to expand coverage without the heavy investment required for nationwide infrastructure.
According to ITWeb Africa, the decision comes nearly five years after initial discussions – much longer than expected due, the Techloy news service said, to regulatory bottlenecks, shifting market conditions, and unclear execution timelines.
It may, however, prove pivotal for 9mobile, whose market share has dwindled to 1.72% in April 2025, down from 6.6% in 2020 when the proposal was first submitted. Indeed, in 2015 the company once known as Etisalat Nigeria had over 23 million subscribers and a 15.7% market share.
Of course, there’s also something in this for MTN. In exchange for network access, MTN gains utilisation rights to 9mobile’s underused spectrum in the 900MHz, 1800MHz, and 2100MHz bands – key frequencies for expanding coverage and improving data capacity.
For MTN, which serves over 84 million subscribers, this additional spectrum could reduce congestion and improve service quality.
The company has also had financial difficulties in the Nigerian market due to the naira’s substantial depreciation; this deal could support better service provision at a reduced cost.
That said, MTN Nigeria’s results for the first quarter to March 31 2025 were apparently much improved, and the company recently announced a massive capital expenditure drive for 2025 of some NGN900 billion (US$568.5 million) as it seeks to significantly enhance network service quality in major cities like Lagos and Abuja and extend improvements to other areas.
Telecom
Banks, Telcos to Start Deducting USSD Charges from Airtime Today

Banks and telecom companies will begin deducting USSD banking charges directly from customers’ airtime instead of their bank accounts beginning from today, June 3.
USSD, otherwise Unstructured Supplementary Service Data, is a communications protocol used by GSM cellular telephones to interact with a mobile network operator’s computers.
First City Monument Bank (FCMB) announced this change in an e-mail message to customers, following a directive from the Nigerian Communications Commission (NCC).
Key details:
Each USSD session will cost ₦6.98 per 120 seconds, charged by your mobile network.
You will be asked to approve the charge before it’s deducted from your airtime.
If you prefer, you can use other banking channels like ATMs, mobile apps, or internet banking.
This change is part of a move to end the long-standing debt dispute between banks and telecoms over unpaid USSD fees.
As of late 2024, banks owed telecom companies ₦160 billion. For example, MTN was owed ₦42 billion by Nigerian banks.
By shifting USSD fees to customers’ airtime, the telcos aim to recover these debts and avoid future issues.
Telecom
IHS Nigeria Moves to Enhance G4S Secure Solutions Site Patrols and Increase Operational Efficiency with Patrol Vehicles

IHS Nigeria, a subsidiary of IHS Holding Limited and one of the largest independent owners, operators, and developers of shared telecommunications infrastructure in the world by tower count, has formally commissioned 65 Response, Patrol, and Escort (RPE) vehicles to G4S Secure Solutions Nigeria Limited, its long-standing security partner.
The commissioning ceremony which held in Ikeja GRA, Lagos, underscores IHS Nigeria’s commitment to operational excellence, safety, and strategic partnerships.
The fully equipped vehicles, customized with radio systems, public address systems, medical kits, ladders, and amber lights, are expected to significantly enhance G4S’s patrol capabilities and enable proactive risk mitigation across IHS Nigeria’s infrastructure footprint in the country.
Speaking at the event, Jubril Saba, Vice President, Operations at IHS Nigeria, remarked: “IHS Nigeria is delighted to formally hand over these Response, Patrol and Escort (RPE) vehicles to our valued security partner, G4S Secure Solutions Nigeria Limited. As a company, we recognize that the success of our operations lies not only in our technology and infrastructure but also in the strength of the partnerships we build and sustain.
G4S has been an essential partner in protecting our sites, supporting our teams, and ensuring operational continuity across the country. This initiative is more than just a commissioning of vehicles; it is a reaffirmation of our commitment to the safety of our people and assets, our drive for operational excellence, and our belief in strong partnerships.
We understand that securing our infrastructure and communities is critical to sustaining high-quality services nationwide, and we are confident this fleet will enhance G4S’s capacity to support us.”
Also speaking at the event, Jonas Ahl, Managing Director of G4S Secure Solutions Nigeria Limited, expressed his appreciation for the partnership:
“We are proud to receive these 65 custom-built patrol vehicles from IHS Nigeria. Each unit is fully outfitted to meet the specific security needs of our operations, equipped with communication systems, emergency response tools, and visibility-enhancing features. These vehicles will not only improve our response times and field presence but also enable us to reduce risk and deter criminal activity more effectively.
I would like to thank the IHS team for their excellent collaboration throughout this project. We are proud to serve IHS and remain committed to protecting the assets that power connectivity across Nigeria.”
This strategic gesture reinforces IHS Nigeria’s position as a socially responsible and security-conscious industry leader, while highlighting the value of operational synergy with trusted partners like G4S.
The deployment of these vehicles marks another milestone in IHS’s mission to secure its infrastructure and deliver uninterrupted service to millions of users across the country.
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