Abstract: This paper provide an overview of behaviour of transition mechanisms, with and without VPN Protocols. Performance metrics related to networks have been gathered from test-bed implementations ...

This public repo contains python code that can be used to interact with the Cisco SD-WAN vManage REST API. The environment is pre-configured to access my local SD-WAN lab in GNS3. You can edit the ...

Abstract: In a modern datacenter environment that needs scalability and a simple addressing scheme, VXLAN is the ideal protocol to provide strong overlay environment supported by an end-to-end ...

This price reflects trading activity during the overnight session on the Blue Ocean ATS, available 8 PM to 4 AM ET, Sunday through Thursday, when regular markets are closed. Is CSCO a buy now? News ...

WatchGuard has issued an urgent patch alert for its Firebox firewall appliances after discovering a critical-rated vulnerability that is under exploit by threat actors. Tracked as CVE-2025-14733, with ...

Arista Networks remains fundamentally strong, leveraging AI and data center momentum despite a recent post-earnings pullback from $160 to $131. 3Q25 delivered robust 27.5% revenue growth, strong ...

Secure Access Service Edge (SASE) is a network architecture that combines software-defined wide area networking (SD-WAN) and security functionality into a unified cloud service that promises ...

There is an unquestionable need for secure and reliable VPNs. Each year high profile security breaches make it clear just how important protecting the security of your business, your clients, and your ...

Fortinet on Wednesday said it observed "recent abuse" of a five-year-old security flaw in FortiOS SSL VPN in the wild under certain configurations. The vulnerability in question is CVE-2020-12812 ...