Cyber Security

Embracing the Future: SASE Trends in 2024


Secure Access Service Edge (SASE) solutions are expected to see continued adoption growth in the upcoming year. Gartner predicted, that by 2024 at least 40% of enterprises will have targeted strategies to adopt SASE, a significant jump from just 1% in 2018.

As the second quarter of 2024 wraps up, it’s time to explore trends continuously shaping the SASE and their impact on how businesses approach security and connectivity.

But before diving into these trends, let us define what SASE is. First described by Gartner in 2019 as “The Future of Network Security in the Cloud”. SASE is a cloud architecture model that combines network and security into one single cloud service, including SD-WAN, SWG, CASB, NGFW, and zero trust network access (ZTNA).

SASE Infrastructure

With the evolving digital ecosystem, modern enterprises are increasingly resilient on cloud-based applications to run their business. The necessity of enforcing client to cloud experiences that are secure, reliable, scalable and simple is imperative.

Here are the top 5 SASE trends for 2024:


1. Integration of AI and Machine Learning

In 2024, we are witnessing a shift towards the integration of artificial intelligence (AI) and machine learning into platforms.

AI-powered algorithms are revolutionising security operations by enabling real-time threat detection and response. By analysing vast amounts of data from diverse sources, AI can identify anomalies and potential threats with unprecedented accuracy, empowering organisations to proactively mitigate security risks before they escalate.


2. Zero Trust Architecture (ZTA) Adoption

Zero Trust Architecture (ZTA) has emerged as a fundamental principle in modern cybersecurity, challenging the traditional perimeter-based security model.

In 2024, organisations are embracing ZTA principles, and SASE plays a crucial role in enabling its implementation. With SASE, organisations can enforce granular access controls and continuously authenticate users and devices, ensuring that trust is never assumed and security is always prioritised.


3. Edge Computing and SASE Convergence

The convergence of edge computing and SASE is a defining trend in 2024, driven by the growth of IoT devices and the need for low-latency access to applications and services. By deploying SASE at the edge, organisations can improve performance, reduce latency, and enhance security. This convergence not only enables organisations to leverage the benefits of edge computing but also ensures that security is seamlessly integrated into their edge infrastructure.


4. Multi-cloud and Hybrid Deployment Models

As organisations embrace cloud services, multi-cloud and hybrid deployment models have become the new norm. In 2024, SASE is evolving to support these complex environments, providing seamless connectivity and consistent security policies across multiple clouds and on-premises infrastructure. By leveraging these applications, organisations can optimise their cloud resources while ensuring that security remains a top priority.


5. Enhanced User Experience with SD-WAN Integration

The integration of Software-Defined Wide Area Networking (SD-WAN) with SASE is transforming the user experience in 2024. SD-WAN capabilities such as dynamic path selection and application-aware routing complement SASE security functionalities, ensuring optimal network performance and reliable connectivity. This integration enables organisations to deliver a seamless user experience while maintaining robust security posture.


6. Compliance and Regulatory Considerations

In an era of increasing data privacy regulations and industry standards, compliance remains a top concern for organisations. SASE plays a vital role in helping organisations achieve compliance by enforcing consistent security policies and providing comprehensive visibility into network traffic. By aligning with SASE best practices, organisations can ensure that they meet regulatory requirements while safeguarding their sensitive data.


As we look ahead to 2024, it’s clear that SASE will continue to play a pivotal role in shaping the future of networking and cybersecurity. By embracing the trends outlined above, organisations can stay ahead of the curve and effectively address the evolving challenges of digital transformation. Whether it’s integrating AI and machine learning, adopting Zero Trust Architecture, or leveraging edge computing, SASE provides a flexible and scalable framework to meet the demands of today’s dynamic business environment.

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