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December 2024
Omar Zarabi
In today's hyperconnected world, traditional networking and security models are no longer sufficient to meet the demands of modern businesses. The rise of cloud computing and remote work have created new challenges for IT professionals tasked with ensuring the security and performance of their networks. In response to these challenges, a new solution has emerged: Secure Access Services Edge, or SASE. This innovative approach is reshaping how organizations manage and secure their networks, offering a unified, cloud-native solution that is as powerful as it is flexible.
SASE brings together the best of both worlds by combining network security and wide-area networking (WAN) capabilities into a single, cohesive architecture. This means that organizations can now enjoy a more streamlined, cost-effective, and scalable approach to networking and security, all thanks to the magic of the cloud.
Network Security
SASE integrates various security functions such as secure web gateways (SWG), cloud access security brokers (CASB), firewall as a service (FWaaS), and Zero Trust Network Access (ZTNA) into a single, cloud-delivered service. This not only simplifies management but also enhances security against a wide range of cyber threats.
WAN Capabilities
With SASE, organizations can say goodbye to the limitations of traditional WANs and hello to Software-Defined Wide Area Networking (SD-WAN). By dynamically routing traffic based on application and user context, SASE ensures optimal performance and user experience, no matter where they are.
Zero Trust Security Model
The Zero Trust security model restricts access to resources based on strict identity verification and continuous authentication. This means that every access request is treated as a potential threat, ensuring maximum security at all times.
Cloud-native Architecture
SASE's cloud-native architecture means that organizations can scale their network and security capabilities on-demand, without the need for costly hardware or infrastructure. This not only saves money but also provides the flexibility needed to adapt to ever-changing business needs.
Cisco Umbrella plays a crucial role in Cisco's SASE solution, providing cloud-delivered security services that protect users from internet threats and secure access to cloud applications. By integrating Cisco Umbrella with SD-WAN and other security functions, organizations can cultivate an environment with the security and performance needed to thrive in today's digital world.
Future-proof your networks, enhance your security posture, and unleash the full potential of your digital transformation journey. Are you ready to join the SASE revolution?
