Cisco Certified Network Associate is an associate-level certification designed to demonstrate that a candidate understands the fundamentals of networking, including network access, IP connectivity, security basics, and automation and programmability.
NETWORK WORLD–Stackable Hivecell boxes process data at the edge for real-time decision making and analytics.
DATA CENTER KNOWLEDGE—The SASE company’s technology takes a zero-trust approach to protecting everything from your data center network to SaaS and users at home.
SASE helps global car-rental company Sixt strengthen its network security architecture and ride out COVID-19 challenges.
NETWORK WORLD—With COVID-19 and a rising need for SASE, SD-WAN and cloud skills, businesses increasingly rely on in-house training to provide hands-on experience.
NETWORK WORLD—Secure access services edge is a young, cloud-based architecture that shows promise, but the elements that make it up differ depending on who’s selling it.
The network vendor is urging customers to patch, as attackers actively exploit the CDPwn vulnerability.
NETWORK WORLD—Secure access service edge is a Gartner model for streamlining network access, improving security, boosting network performance and reducing the number of vendors and devices IT pros have to deal with.
Code written in Java typically goes undetected by antivirus software, allowing for crippling attacks.
An advanced cyberespionage group is designing malware that can “jump” across air gaps, researchers say.
NETWORK WORLD—TrialCard rolls out secure access service edge (SASE), which combines SD-WAN capabilities with network security services.
NETWORK WORLD—Surge in telework drives interest in secure access service edge (SASE), which combines SD-WAN capabilities with network security services.
NETWORK WORLD—Early adopters are beginning to test private 5G deployments, inspired by the promise of superior performance and support for previously infeasible applications.
NETWORK WORLD—5G wireless holds much promise for manufacturing facilities, largely for its speed and low latency, so a few early adopters are buying into the technology, but its pervasive use in factories is still years off.
NETWORK WORLD—When interference disrupted the Wi-Fi guidance for driverless vehicles in one of its factories, bringing the vehicles to a halt and backing up production, Whirlpool turned to on-premises 5G through a partnership with AT&T.