Latest

SASE(Secure Access Service Edge) Vs SDWAN(software-defined WAN)

Next Generation Networks
SASE Vs SDWAN

Both Secure Access Service Edge (SASE) and Software-Defined Wide Area Network (SD-WAN) are network technologies intended to enhance network performance and security.

SASE(Secure Access Service Edge)
The Secure Access Service Edge (
SASE) framework for network architecture combines wide area network (WAN) capabilities with cloud native security technologies in particular, SWG, CASB, ZTNA, and FWaaS to securely link users, systems, and endpoints to applications and services everywhere.

A converged network and security system known as SASE combines conventional network features with security features like firewall, VPN, and zero-trust security in the cloud. With an emphasis on security, scalability, and simplicity, SASE is created to overcome the difficulties associated with swift and safe access to cloud-based applications and services.

Continue Reading on SASE..
++++++++++++++++++++++++++++++++++++++++++++++++++++
Take a look on SASE (Secure Access Service Edge) - The Network DNA
ZTNA & SASE- The new world - The Network DNA
Cisco Launches Cisco Catalyst 8000 Edge Platforms : SASE ready, SDWAN enabled, Cloud integrated - The Network DNA
++++++++++++++++++++++++++++++++++++++++++++++++++++


SDWAN(software-defined WAN)
Wide area networks' performance and security are optimized by the software-defined solution known as 
SD-WAN (WANs). In contrast to conventional WAN solutions, SD-WAN employs software to manage WAN connections and offers a mechanism to link remote users and branches to cloud-based applications and services over the internet. It also offers increased performance, security, and cost savings.

SASE offers a more complete strategy by combining network and security services in the cloud, whereas SD-WAN solely focuses on enhancing WAN performance and security. Both SASE and SD-WAN strive to enhance network performance and security.

Two networking techniques, SASE and SD-WAN, are designed to connect geographically separated endpoints to a data and software source. SASE combines security and SD-WAN capabilities and offers them as a cloud service. By streamlining the administration of networking and security tasks, combining them into a single platform contributes to cost savings and improved productivity.

Continue Reading on SDWAN..
++++++++++++++++++++++++++++++++++++++++++++++++++++
SD-WAN Players : Cisco Viptela Vs VMWare Velocloud Vs Silver-peak - The Network DNA
Introduction to Arkaya SD-WAN solution - The Network DNA
Introduction to Fatpipe Network SDWAN - The Network DNA
Introduction to Fortinet SDWAN - The Network DNA
Introduction to Palo Alto's Prisma (CloudGenix) SDWAN - The Network DNA
Understanding Versa VOS/FlexVNF SDWAN Solution - The Network DNA
Introduction to VeloCloud SD-WAN Solution - The Network DNA
Introduction to Silver-Peak SDWAN Solution - The Network DNA
Introduction to Viptela SDWAN solution - The Network DNA
++++++++++++++++++++++++++++++++++++++++++++++++++++

SASE(Secure Access Service Edge) Vs SDWAN(software-defined WAN)
While 
SD-WAN is a network virtualization solution, SASE is a cloud-based network security solution. SASE is more scalable and robust than SD-WAN since it may be offered as a service.

Additionally, 
SASE has more complete security capabilities than SD-WAN, such as built-in security against Distributed Denial-of-Service (DDoS) attacks and Zero Trust security.

Traditional security and network concerns, such as those with 
SD-WAN, are addressed by SASE, a developing framework. Traditional methods to security and networks are no longer enough given the increase of hybrid work and the use of the cloud.

SASE provides a simplified, integrated solution that scales to satisfy the majority of network and security requirements in a more effective, controllable, and affordable manner.


SASE Vs SDWAN
Fig 1.2- SASE Vs SDWAN

Conclusion
The environment of business security is complex and difficult. Staying secure in a digital world depends on having an understanding of how a cybersecurity solution might help with certain organizational demands.

Networking and security systems will soon be replaced by hybrid solutions that integrate SASE and SD-WAN to manage new connections, devices, users, and locations.

Selecting the cloud-based solution that best meets the needs of your firm is made easier when you are aware of the differences between SASE and SD-WANSASE is the way to go if you want a complete security solution. Choose SD-WAN if you need to optimize traffic flow.

Continue Reading...
++++++++++++++++++++++++++++++++++++++++++++++++++++
Part 1: Introduction to Zero Trust Network Access (ZTNA) - The Network DNA
Zero Trust Network Access (ZTNA 2.0) - The Network DNA
Part 2: ZTNA vs VPN - The Network DNA
The Network DNA : Viptela SDWAN
The Network DNA : Silver-Peak SDWAN
The Network DNA : VeloCloud SDWAN
++++++++++++++++++++++++++++++++++++++++++++++++++++