Hybrid Workforce Security Demands a New Approach to Secure Access
Hybrid work has evolved from a temporary response into a permanent operating model. However, many organisations still rely on security architectures designed for a centralised workforce.
Today, employees move between homes, offices, customer sites, and public networks while accessing cloud applications, software-as-a-service (SaaS) platforms, and corporate systems from multiple devices.
As a result, organisations face a larger attack surface and growing pressure to modernise security strategies. Across Australia, security leaders are rethinking architectures originally built for office-based environments. According to the Australian HR Institute’s Hybrid and Flexible Working Report 2025, hybrid work arrangements remain firmly embedded across Australian workplaces, reinforcing the need for security models that support distributed employees.(1)
Cornelius Mare, Chief Information Security Officer, Australia, Fortinet, said:
“Hybrid work has fundamentally changed how organisations need to think about security. The perimeter no longer exists in the same way it once did because users, applications, and data are distributed everywhere. Organisations need security models that provide consistent protection and visibility regardless of where people work or how they connect.”
The urgency continues to increase. The Australian Signals Directorate’s Annual Cyber Threat Report 2024–25 recorded more than 84,000 cybercrime reports during the previous financial year, highlighting the growing pressure organisations face as workforces and digital environments become more distributed.(2) In addition, Fortinet’s 2026 Cybersecurity Skills Gap Report found that 86 per cent of organisations experienced at least one cyber breach during the past 12 months.(3)
Legacy Security Models Are Struggling
Traditional virtual private network (VPN) architectures were built for a time when employees connected through a corporate office before accessing applications.
While effective in the past, this model creates performance bottlenecks, operational complexity, and inconsistent security controls when applied to modern cloud-first environments.
Many organisations also maintain separate networking and security tools across branch offices, cloud environments, and remote workforces. Consequently, visibility decreases while management overhead increases.
These fragmented environments create blind spots that attackers actively exploit. Security teams often struggle to enforce consistent policies across users, devices, and applications, especially when employees frequently change locations or use unmanaged networks.
Cornelius Mare said:
“The challenge is no longer just about connecting remote users securely. It’s about maintaining visibility, enforcing policy consistently, and reducing operational complexity across highly distributed environments. Organisations that continue layering point products onto legacy infrastructure increase both operational burden and cyber risk.”
Why SASE Is Becoming a Strategic Priority
Secure Access Service Edge (SASE) has emerged as a practical framework for securing distributed workforces.
SASE combines networking and cybersecurity capabilities into a unified architecture. This approach typically integrates secure SD-WAN, cloud-delivered security, Zero Trust Network Access (ZTNA), and centralised policy management.
As a result, organisations can apply consistent security controls regardless of where users, applications, or data reside.
Furthermore, SASE aligns closely with Australia’s broader move toward Zero Trust security models, with government guidance increasingly emphasising identity-based access controls, continuous verification, and segmentation across distributed environments.(4)
User Experience Has Become a Security Requirement
As organisations accelerate cloud adoption, employees increasingly rely on SaaS platforms and hybrid cloud environments to perform daily tasks.
However, traditional security models often route traffic through centralised infrastructure. This introduces latency, reduces productivity, and frustrates users.
When security controls create excessive friction, employees frequently seek workarounds or adopt unauthorised applications.
Cornelius Mare said:
“User experience now plays a major role in cybersecurity outcomes. If security creates friction or slows people down, employees will often look for workarounds. A modern SASE approach helps organisations improve both security and performance by connecting users directly to the applications they need while maintaining consistent controls.”
Visibility Remains a Critical Challenge
Visibility continues to be one of the biggest concerns for security leaders.
Many organisations operate with disconnected systems that provide incomplete insights into users, devices, cloud workloads, and applications. Consequently, security teams find it harder to identify suspicious activity, investigate incidents, and respond quickly when threats emerge.
An integrated architecture addresses this challenge by consolidating visibility and policy management into a single operational framework.
As a result, organisations can reduce complexity, improve resilience, and strengthen security operations across hybrid environments.
Distributed Workforces Attract New Threats
Cybercriminals increasingly target distributed workforces through phishing campaigns, credential theft, and identity-based attacks.
These attacks often exploit inconsistent access controls, weak visibility, and security gaps between networking and cybersecurity platforms.
According to Fortinet’s 2026 Global Threat Landscape Report, threat actors now exploit some newly disclosed vulnerabilities within 24 hours of public disclosure.(5)
Cornelius Mare said:
“The fundamentals still matter. Organisations need strong identity controls, segmentation, visibility, and consistent policy enforcement across every environment. What’s changed is the scale and distribution of the workforce. Security teams need architectures that simplify operations while helping them respond faster to evolving threats.”
Simplicity Is Becoming a Competitive Advantage
Operational simplicity has become increasingly important as organisations face cybersecurity skills shortages and budget pressures.
Managing multiple standalone products across networking, endpoint protection, cloud security, and remote access environments creates unnecessary administrative overhead for already stretched teams.
Consequently, many organisations now prioritise vendor consolidation and integrated platforms that deliver centralised visibility, consistent policy enforcement, reduced operational silos, faster incident response, and improved security outcomes.
The Future of Hybrid Workforce Security
Hybrid work is no longer an emerging trend. It has become a permanent part of how organisations operate, collaborate, and deliver services.
As users, applications, and data become increasingly distributed, security strategies built for static environments can no longer keep pace.
Cornelius Mare said:
“Organisations need to move beyond securing locations and start securing identities, access, and connectivity everywhere work happens. The businesses that succeed will be the ones that simplify operations, maintain visibility across their environments, and apply consistent security regardless of where users, applications, or devices are located.”
Modern hybrid workforce security requires organisations to focus on identity, visibility, and consistent access controls rather than traditional network perimeters. By adopting integrated approaches such as SASE and Zero Trust, security teams can reduce complexity while improving protection across increasingly distributed environments.
References
- https://www.ahri.com.au/wp-content/uploads/Hybrid-and-Flexible-Working-Report-2025.pdf
- https://www.cyber.gov.au/resources-business-and-government/essential-cyber-security/annual-cyber-threat-report/annual-cyber-threat-report-2024-2025
- https://www.fortinet.com/content/dam/fortinet/assets/reports/2026-cybersecurity-skills-gap-report.pdf
- https://www.cyber.gov.au/resources-business-and-government/essential-cyber-security/zero-trust/implementing-zero-trust-architecture
- https://www.fortinet.com/resources/reports/threat-landscape-report
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