News
Zero Trust Architecture in a Remote World: Securing the New Normal

By Abuh Ibrahim Sani
The ongoing shift to remote work, prompted by the global Covid-19 pandemic, has permanently changed the way organizations and certain government agencies function. What began as a temporary fix for maintaining consistency has transformed into a permanent approach to business for numerous companies. However, the change brings about considerable security obstacles. Traditional network security models, which rely on perimeter-based defenses, are not adequate for a modern environment where employees work remotely from multiple devices. This is how the Zero Trust Architecture (ZTA) is utilized in the new era of cybersecurity.
Introducing the Zero Trust Architecture, a strategic shift in cybersecurity that is built on the belief that no entity in the network, regardless of location, should be automatically trusted. This model is especially relevant in situations of remote work where the lines between the company’s network are not clear, making it a great structure for applying Zero Trust. Zero Trust’s fundamental principles of strict verification and limited access privileges create a strong base for protecting remote employees and data from the challenges of cyber threats.
Understanding Zero Trust: “Never Trust, Always Verify”
The foundation of the Zero Trust model is based on a fundamental principle. Do not automatically trust anyone; consider everyone a potential suspect until they can be verified beyond a reasonable doubt, regardless of their location within or outside the network. Zero Trust differs from traditional security models by assuming that potential threats can originate from any source, not just from within the corporate network where users are presumed trustworthy. Each access request is confirmed, approved, and consistently supervised according to user identity, device security state, and request context. Zero trust is not a specific product or technology, but rather a holistic strategy that combines different security principles and tools to verify access strictly and reduce threats by segmenting resources and implementing least-privilege access.
Why Remote Work Demands Zero Trust
The traditional network perimeter has disappeared with remote work. Employees now access company data from their home networks, coffee shops, or shared spaces, often using their own devices. This new version brings about various difficulties in home and public Wifi networks oftens lack enterprise-level security, making remote workers more vulnerable to attacks like man-in-the middle or eavesdropping . The rise of software-as-service(SaaS) and cloud based application has enabled remote work flexibility but complicates oversight. Sensitive corporate data may be accessed and stored outside the traditional network, increasing the attack surface. Employees are no longer restricted to corporate devices. Many use personal devices or BYOD(Bring Your Own Device), which may not have the same security configuration as enterprise-managed systems.
In a remote environment, organization cannot longer rely on internal trust, especially when collaboration spans across teams, contractors, and third-party vendors. Remote workers face a higher likelihood of being preyed upon by phishing attempts and social engineering tactics. In the absence of IT teams physically present and the increased stress of working alone, employees may be more susceptible to sophisticated attacks aimed at stealing credentials and breaching corporate systems. In this landscape, Zero Trust becomes important for securing remote work environments.
Implementing Zero Trust Architecture in a Remote Workforce
Shifting to a Zero Trust model in a remote setting requires a strategic plan that emphasizes thorough identity and device validation, secure access control, education, and continuous monitoring. These measures involve various steps to strengthen the remote work infrastructure against possible cybersecurity risks. The following measures should be considered when adopting remote work environments.
- Identity and Access Management (IAM)
Identity is the foundation of the Zero Trust approach. Each individual, whether they are a staff member, freelancer, or external supplier, needs to have their identity confirmed. Multi-Factor Authentication (MFA) and biometric verification provides an additional level of security on top of traditional username and password authentication. Furthermore, features such as Single Sign-On (SSO) and Role-Based Access Control (RBAC) guarantee that users only have the necessary level of access required for their tasks.
- Principle of Least Privilege (Access Control)
In Zero Trust environments, policies are both dynamic and contextually sensitive. Access is provided by considering contextual factors such as user location, device status, time of access, and the sensitivity of the requested data, instead of giving blanket permissions. This method, commonly referred to as adaptive authentication, guarantees that access restrictions change according to up-to-date information.
- Endpoint Security
Ensuring device security is of utmost importance as employees use a variety of devices to access corporate data. Before permitting access, organizations must assess the security status of every device as part of implementing Zero Trust. This involves implementing patch management, malware detection, and configuration policies on all devices. Endpoint Detection and Response (EDR) tools continuously monitor device behavior, detect anomalies, and promptly respond to threats.
- Micro-Segmentation
Zero Trust Architecture focuses on limiting access to only those resources necessary for a user’s job. Through micro-segmentation, networks are divided into smaller, isolated zones, each with its own security policies. Even if a cybercriminal gains access to one segment, they won’t have unrestricted access to other areas of the network. This significantly reduces the blast radius in case of an attack.
- Continuous Monitoring and Analytics
Verification is not a singular event in a Zero Trust framework. Constant monitoring of network traffic, endpoints, and user behaviours is essential for organizations to detect potential threats. SIEM and UEBA systems are capable of identifying irregularities like unusual login locations, unexpected data transfers, or unusual activity patterns, which could suggest malicious behaviour.
- Data Encryption and Protection
Encryption is essential in Zero Trust due to the transmission of data through insecure networks and endpoints. Data needs to be encrypted while in motion and while at rest, guaranteeing that hackers are unable to steal sensitive information even if they intercept data transmission or breach devices. DLP tools at endpoints can aid in enforcing policies to stop unauthorized sharing of vital information.
- Securing all resources
In a Zero Trust setting, all assets are safeguarded equally, whether they are in the cloud, on-site, or spread across diverse hybrid systems. This includes securing cloud apps and data with the same level of protection as on-site resources, defending older systems lacking contemporary security measures, and ensuring that all devices, workloads, APIs, and communication channels undergo consistent security evaluation, establishing a cohesive and safe environment.
- Educate and Train the Employees
A knowledgeable and alert staff is essential for Zero Trust security. It is crucial to have regular security training sessions on phishing awareness, security best practices, and the importance of security in remote work environments. Implementing the Zero Trust model during remote work allows organizations to establish a secure setting that can effectively address the unique challenges of working remotely. This thorough method guarantees that the integrity and security of the organization’s data and resources are upheld no matter where employees are working, in line with the zero Trust principles of not inherently trusting any entity in or out of the network.
Benefits of Zero Trust for Remote Work
Traditional security models are no longer sufficient due to the rapid evolution of cyber threats and the growing complexity of modern work environments. Securing corporate assets requires a new approach as businesses shift to cloud-based services, facilitate remote work, and incorporate various devices into their networks. This is when the adoption of a Zero Trust approach becomes essential.
Zero Trust mitigates the risk of data breaches by continuously verifying every access attempt and reducing the exposure of critical resources. Zero Trust allows for a secure and smooth remote work experience by separating security from a specific location or device. Workers have the flexibility to work remotely, as long as the company upholds strict security measures. As Zero Trust does not depend on trust within the internal network, it reduces the danger of disgruntled employees or compromised accounts.
Many industries are subject to strict data privacy and security regulations. Zero Trust aids compliance by ensuring that data access is limited, monitored, and secure. As companies increasingly use cloud services, remote employees, and dispersed teams, Zero Trust ensures security grows in line with advancements. It is a method designed to be flexible, allowing organizations to adjust to emerging threats and technologies.
Implementation Challenges And Considerations
Even though the advantages of Zero Trust are evident, the implementation of this structure necessitates meticulous planning and financial resources. Zero Trust signifies a major shift from conventional security methods. Organizations need to make sure that employees, especially those working in IT, are knowledgeable about the new approach. Building a Zero Trust Architecture requires a substantial investment in technology, training, and process transformation due to its cost and complexity. Yet, the advantages in the long run are usually more significant than these expenses. Many businesses depend on older systems that may not smoothly integrate with a Zero Trust model. It is advised to begin with the most essential systems when gradually implementing changes.
Conclusion
With remote work becoming increasingly common, organizations require a security model that can adjust to the unique challenges presented in this new setting. The Zero Trust Architecture offers the structure to protect a geographically dispersed workforce by verifying all access requests, monitoring every device, and safeguarding every resource. In a changing world of evolving threats and remote work, Zero Trust is not just an option—it is crucial.
Implementing zero trust in remote work settings includes utilizing multifactor authentication, biometric verification using secure, encrypted connections like VPNs, and consistently monitoring and assessing user and device actions for possible risks. Adopting Zero Trust principles aligns with remote work security needs and provides a thorough structure for organizations aiming to effectively secure their remote employees. By following Zero Trust principles, businesses can establish a security stance that is flexible, robust, and equipped to tackle the specific obstacles brought on by remote work. Focusing on Zero Trust is a pre-emptive measure to guarantee that the security measures adapt as the workplace changes.
Headlines
NCBN, OISD Seek Strategic Partnership with ASR Africa

NCBN, OISD Seek Strategic Partnership with ASR Africa
By Matthew Eloyi
The Managing Director and Chief Executive Officer of the Nigeria Customs Broadcasting Network (NCBN), Mr. Jamilu Yusuf, has led a delegation on a courtesy visit to the Managing Director of the Abdul Samad Rabiu Africa Initiative (ASR Africa), Dr. Ubon Udoh, to explore areas of mutual collaboration.
Mr. Yusuf, who also serves as the Executive Director of the Organisation for Innovation and Sustainable Development (OISD), commended ASR Africa for its transformational impact in critical sectors such as education, healthcare, social development, and institutional strengthening across Nigeria and the African continent.
He highlighted NCBN’s commitment to promoting institutions and initiatives that drive sustainable development, noting that a strategic communication partnership with ASR Africa would help amplify the organisation’s achievements and further inspire positive change.
Mr. Yusuf also proposed a collaboration between OISD and ASR Africa in areas including education, digital literacy, and economic empowerment, aligning with both organisations’ shared vision for inclusive growth and capacity building.
In response, Dr. Udoh welcomed the partnership proposals, expressing ASR Africa’s readiness to collaborate with NCBN on strategic communication initiatives. He also affirmed the initiative’s interest in working with OISD on education empowerment programmes.
Dr. Udoh further used the occasion to congratulate the Comptroller-General of Customs, Bashir Adewale Adeniyi, on his recent election as the Chairperson of the World Customs Organisation (WCO), describing the achievement as a testament to Nigeria’s growing influence in global customs administration.
Headlines
Akpabio Hails Okpebholo’s Supreme Court Victory, Calls It Triumph of Democracy

President of the Senate, Godswill Akpabio, has congratulated Governor Monday Okpebholo on his affirmation as the duly elected governor of Edo State by the Supreme Court, describing the ruling as a “triumph of democracy and the will of the people.”
Akpabio, in a statement personally signed and released on Friday in Abuja, applauded the apex court’s decision, saying it validated the mandate freely given to Okpebholo in the September 2024 gubernatorial election.
“What the apex court in the land has done is to affirm the will and wishes of the overwhelming majority of the people of Edo State. It shows that the election was transparent, free and fair,” Akpabio stated.
He added that, “The declaration by the Supreme Court in favour of Sen. Okpebholo against Mr Asue Ighodalo of the Peoples Democratic Party (PDP) has proven that elections are won at the ballot and by people who have identified with the grassroots.”
The Senate President said the judgment reaffirms the strength of Nigeria’s democratic institutions and the popularity of the All Progressives Congress (APC) in Edo State.
“This judgment has again reaffirmed the fact that democracy is at play and the people of Edo have wholeheartedly embraced the All Progressives Congress (APC) and popularly elected their preferred choice of Senator Okpebholo as their governor,” he said.
According to Akpabio, the ruling not only confirms Okpebholo’s mandate but also “paves the way for him to continue delivering exceptional service to the good people of Edo.”
He praised the governor’s performance in the past seven months, expressing confidence in his capacity to deliver more during his four-year tenure.
“My distinguished brother, His Excellency Senator Monday Okpebholo, on behalf of my family and constituents, the Senate of the Federal Republic of Nigeria, I extend my warmest congratulations to you and the wonderful people of Edo on this landmark victory at the Supreme Court.
“I wish you success and I assure you of the Senate’s support and collaboration in ensuring the state’s progress and development.
“Congratulations once again, Gov Okpebholo. I look forward to a robust working relationship with you,” Akpabio added.
In a unanimous decision, a five-member panel of the Supreme Court led by Justice Mohammed Garba dismissed the appeal filed by the PDP candidate, Mr Asue Ighodalo, for lacking merit.
The apex court upheld the earlier rulings of the Court of Appeal and the Edo State Governorship Election Petition Tribunal, both of which declared Okpebholo of the APC as the valid winner of the election.
The court ruled that the appellant failed to provide credible and admissible evidence to support claims of electoral malpractice, including over-voting and substantial non-compliance with the Electoral Act.
It further held that the PDP candidate failed to call relevant witnesses to back up some of the evidence he tendered, particularly those involving the Bimodal Voter Accreditation System (BVAS).
Some of the documents presented, the court noted, were simply “dumped” on the tribunal without demonstrating the alleged irregularities in 432 of the 4,519 polling units across the state.
Education
NELFUND Begins Upkeep Payments to Over 3,600 Students After Bank Detail Update

The Nigerian Education Loan Fund (NELFUND) has commenced the disbursement of upkeep payments to students who successfully updated their bank account details from digital wallets to commercial bank accounts.
This was announced in a statement released on Friday in Abuja by the Director of Strategic Communications of the Fund, Mrs. Oseyemi Oluwatuyi.
Oluwatuyi described the development as a significant breakthrough in addressing earlier disbursement delays.
“Over 3,600 students, who previously registered with digital-only banking platforms, have now successfully received their backlog of upkeep payments after updating their details to conventional commercial bank accounts on the NELFUND portal,” she stated.
“We appreciate the patience and understanding of all affected students during this period. Your resilience and cooperation have made this progress possible,” she added.
The NELFUND spokesperson advised students who have yet to update their bank details to raise a support ticket via the official NELFUND portal to request access for the update.
She further urged affected students to report through the IT office of their respective institutions, which would compile and forward all related cases to NELFUND for prompt resolution.
“NELFUND remains committed to ensuring that no eligible student is left behind. This resolution process is part of our broader effort to enhance the efficiency, transparency, and student-centered delivery of our support services,” she said.
Oluwatuyi encouraged students to continue engaging only through official NELFUND channels and to assist their peers who may need help navigating the update process.
She also provided contact options for inquiries, stating that the fund can be reached via email at info@nelf.gov.ng or through its official social media handles: X (formerly Twitter) @nelfund; Instagram @nelfund; and Facebook & LinkedIn: Nigerian Education Loan Fund – NELFUND.
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