Techno Blog

Chronicles of the Digital Era

Chronicles from the Digital Era: Cybersecurity Watch and Expertise

Performance

SASE: A New Era in Network Security

Reading time :

9 minute(s)

-

26 February 2025

Precicom - SASE

An architecture that cuts costs while enhancing security and performance

As hybrid work becomes the norm, organizations are rethinking how they protect their networks. A recent Gallup survey shows that 50% of U.S. employees now work in a hybrid model, with only 20% fully on-site. Gartner’s 2023 analysis projected that nearly 40% of the global workforce would follow this trend. In this evolving landscape, Secure Access Service Edge (SASE) is emerging as a modern approach to network security—merging connectivity and access protection into a single, cloud-native framework.

What is SASE?

SASE unifies key technologies to provide centralized access protection and management. It includes:

  • Secure Web Gateways (SWG)
  • Cloud Access Security Brokers (CASB)
  • Firewall as a Service (FWaaS)
  • Zero Trust Network Access (ZTNA)

This convergence enables organizations to adopt a more agile and secure model, ensuring reliable access to resources regardless of where users or applications are located.

SASE Architecture: An Integrated Approach

1. Flexible, Consistent Security

Unlike traditional models that rely on multiple standalone solutions, SASE brings several security services together under a single platform. It delivers comprehensive threat prevention and applies next-generation firewall (NGFW) policies across the entire network edge. With built-in Zero Trust principles, it strengthens access control by continuously verifying users and devices—whether on-site or remote.

Precicom - SASE

2. Lower Total Cost of Ownership

One of SASE’s key benefits lies in tool consolidation. By replacing a variety of point solutions with a unified platform, organizations can streamline their security stack, reduce operational complexity, and lower both infrastructure and maintenance costs.

SASE simplifies network and security management, helping businesses reduce cybersecurity expenses while improving overall efficiency.

3. Simplified Architecture

SASE centralizes access and security policy management through a unified interface. This significantly reduces operational complexity by eliminating the need to manage fragmented network and cybersecurity tools.

4. Performance Optimization

Thanks to its cloud-native infrastructure, SASE delivers fast and secure connectivity to enterprise applications and online resources. Users benefit from improved availability and lower latency—whether working in the office or remotely.

Want to explore how SASE can benefit your organization?

SASE vs. VPN: What’s the Difference?

Traditionally, Virtual Private Networks (VPNs) have been used to secure remote employee access to corporate networks. However, VPNs come with several limitations:

  • Limited scalability: VPNs aren’t designed for high-volume, simultaneous access, which can lead to performance bottlenecks.
  • Weaker security: VPNs often provide broad access to internal systems, increasing risk if a device is compromised.
  • Poor user experience: A single VPN tunnel can slow down connections and cause service interruptions.
  • Complex management: VPNs require ongoing oversight for updates, configurations, and certificate renewals—adding to IT workload.

SASE, on the other hand, adapts dynamically to network demands and applies security controls based on user identity and context. It intelligently routes traffic and enforces granular policies, offering a higher level of security and a better user experience than traditional VPNs.

Benefits of SASE for Organizations

1. Enhanced Security

With its Zero Trust framework, SASE continuously verifies identities and devices—minimizing the risk of unauthorized access.

2. Greater Availability

Its distributed architecture ensures seamless and reliable access to critical resources, no matter where users are located.

3. Improved Performance

By integrating SD-WAN, SASE optimizes network traffic to deliver a smooth user experience—even for bandwidth-intensive applications.

4. Simplified Compliance

Centralized security policy management makes it easier to meet regulatory requirements and reduces the risk of human error.

SASE: An Essential Solution for Modern Businesses

SASE represents a major shift in how organizations manage security and connectivity. By consolidating network and cybersecurity tools into a unified model, it helps businesses strengthen their cyber-resilience while optimizing costs and performance. With its integrated approach, SASE stands out as a key solution for organizations looking to modernize their infrastructure and ensure secure, high-performance access to their resources.

Precicom: cybersecurity, governance, managed IT services, and digital innovation
Precicom: cybersecurity, governance, managed IT services, and digital innovation
Precicom: cybersecurity, governance, managed IT services, and digital innovation
Precicom Technologies - cube noir
Precicom logo

With a full range of solutions, ISO 27001 certification, and trusted teams and partners, we’ve been providing strategic support for the digital management of public and private organizations for over 25 years.

This content might be of interest to you.

Recap – Proactive Cybersecurity: Penetration Testing & Hello Hacker

Security

Webinar Recap – Proactive Cybersecurity: Penetration Testing & HelloHacker

Precicom

A Leader in Governance, Cybersecurity, Managed IT Services, and Innovation

8 minute(s) »

PCI DSS 4.0: More Than Compliance, a Driver of Trust and Security

Compliance

PCI DSS 4.0: More Than Compliance — A Lever for Trust, Security, and Accountability

Precicom

A Leader in Governance, Cybersecurity, Managed Services, and IT Innovation

9 minute(s) »

Find chronicles related to our solutions

Precicom: cybersecurity, governance, managed IT services, and digital innovation
Precicom: cybersecurity, governance, managed IT services, and digital innovation
Precicom: cybersecurity, governance, managed IT services, and digital innovation
Precicom Technologies - cube noir

Looking for digital efficiency?

Our solutions are delivered in partnership with the industry’s top providers. The organizations that trust us know they’re working with certified IT specialists who understand their needs. They can count on a strategic technology partner, allowing them to focus on what matters most—their core business.

We combine our business acumen, expertise, and knowledge to optimize, secure, and expand digital environments. We push the limits of technology to exceed expectations.

We are Precicom.

Your unsubscription could not be processed. Please try again.
Your unsubscription has been successfully completed.

Unsubscribe from our mailing list

No longer wish to receive our electronic communications? Please fill in the field below and click on "Unsubscribe," and we will stop sending you our tech and event newsletters.