Network security

How zero trust collaboration with SASE can modernize network security

When it comes to network security capabilities, everyone today talks about zero trust. With the growing number of devices and network connections, the best way for businesses to manage them is to have a zero-trust security framework.

By ensuring that all devices and connections are unreliable on the network, the verification process provides an additional layer of security to prevent data breaches. While some malware can sometimes find its way, the zero-trust security approach has proven to be very favorable among many organizations.

At the same time, many organizations are also considering Secure Access Service Edge (SASE), a key element of zero trust, to structure their security. SASE helps bring together software-defined networking and network security technologies into one cloud-based service. Designed to meet the demands of digitally transforming organizations, SASE embraces cloud and SaaS applications and delivers services to a hybrid workforce and customer base.

In 2019, Gartner predicted a increase in the number of SASE offers by technology providers, especially in developing new cloud-based offerings and improving existing cloud delivery. Gartner also points out that the SASE market will reach $ 11 billion by 2024, with buyers split between single-supplier and multi-supplier approaches.

According to a new study commissioned from IBM Conducted by Forrester Consulting, more than two-thirds (78%) of organizations surveyed are interested in or plan to implement SASE within the next 12 months.

Choose a SASE provider

Although there are several providers offering SASE services, companies should first assess their options when choosing a provider. But even before that, they need to understand the technology and how it works best for their organization.

Most SASE vendors aim to provide a cost effective converged network security service on a global scale. As an organization, you want to be sure that your SASE provider integrates your network and security into a single, cloud-native platform. Additionally, they need to take a cloud-native approach to take full advantage of the model.

Most importantly, organizations must be able to transform their network from a traditional model to a cloud-based framework as part of their overall SASE implementation strategy. This approach can help reduce latency, lower costs, and is supported by a cloud-provided network security framework.

Source: IBM

IBM and SASE

As such, IBM Security announced new SASE services designed to accelerate organizations’ adoption of cloud-delivered security at the edge, closer to the users and devices that access corporate resources. The new services combine IBM Security’s expertise and methods with Zscaler technology, to help deliver a fully managed transformation to a cloud-based SASE architecture.

“Traditional approaches to network security are not as viable in a digital world where users and applications are distributed. We are seeing this transformation happening before our eyes as many organizations plan to operate in a hybrid model for the foreseeable future. This new approach requires a change in culture, process and collaboration between teams as well as a new technology architecture, ”said Mary O’Brien, Managing Director of IBM Security.

For Jay Chaudhry, President, CEO and Founder of Zscaler, implementing a zero trust architecture is an important step for organizations adopting SASE to effectively secure new distributed work models and protect critical services that have now migrated to the cloud.

Using Zscaler’s industry-leading SASE capabilities, IBM Security Services for SASE are designed to help organizations transform their network security, applying an approach tailored to their unique needs. This approach can help customers support key business drivers, including hybrid workforce, transparent third-party access, M&A execution, and network transformation for hybrid cloud, 5G and IoT.

Aaron Raj


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