Insider

Get exclusive access to premium articles, product guides, reviews, how-tos, and more from CIO, CSO, Computerworld, InfoWorld, ITworld, and Network World - the best enterprise tech publications in the business. Learn more!

help wanted data center network room it shortage now hiring by yinyang getty
vmware vmworld sharpen focus

Report: Mirai tries to wrap its tentacles around SD-WAN

Palo Alto Networks’ security team says an update of the infamous IoT-focused Mirai software targets enterprise-grade SD-WAN appliances

abstract wireless communication network

When to use 5G, when to use Wi-Fi 6

5G is a cellular service, and Wi-Fi 6 is a short-range wireless access technology, and each has attributes that make them useful in specific enterprise roles.

cloud security ts

Cisco offers cloud-based security for SD-WAN resources

Cisco, at its Cisco Live customer event this week, took aim at that requirement by telling customers it added support for the company’s cloud-based security gateway platform – known as Umbrella -- to its SD-WAN software offerings.

hybrid cloud repatriation data center in house cloud computing

As workloads migrate back from public clouds, hybrid cloud grows

Cloud offers many benefits, but that doesn’t mean public cloud is the right fit for every app. Enterprises continue to increase investments in private cloud to improve security, boost performance, and control costs.

IoT / Internet of Things / wireless network devices / mapping connections

Free course - Ethical Hacking: Hacking the Internet of Things

Enterprises are deploying internet-of-things devices in their networks to reap manifold benefits, but they need expertise to properly secure them. Network World and PluralSight have teamed up to offer this free course to provide that...

run digital vanguard business executive with briefcase career growth

Cisco launches a developer-community cert program

Cisco has revamped some of its most critical certification and career-development programs in an effort to address the emerging software-oriented-network environment.

intelligentnetwork

Cisco software to make networks smarter, safer, more manageable

Cisco software announced at Cisco Live will help customers set consistent network and security policies across their domains.

ipv6 wireless network apps smart technology iot

IPv6 upsides: Faster connections, richer data

The benefits of IPv6 over IPv4 are many, but to reap them enterprises need to enable their networks to support the newer protocol, starting with Wi-Fi upgrades.

abstract connections / network / object / root / inheritance / hierarchy

New switches, Wi-Fi gear to advance Arista’s campus architecture

Campus leaf switches and a Wi-Fi 6 access point will be available this fall to flesh out Arista’s grand plan for more efficient campus networks called Cognitive Campus.

sdn software defined network architecture

Juniper: Security could help drive interest in SDN

Juniper finds that enterprise interest in software-defined networking (SDN) is influenced by other factors, including artificial intelligence (AI) and machine learning (ML).

file folder storage and sharing

For enterprise storage, persistent memory is here to stay

Persistent memory – also known as storage class memory – has tantalized data center operators for many years. A new technology promises the key to success.

ai vendor relationship management bar code purple artificial intelligence hand on virtual screen

Cisco will use AI/ML to boost intent-based networking

Cisco explains how artificial intelligence and machine learning fit into a feedback loop that implements and maintain desired network conditions to optimize network performance for workloads using real-time data.

nw iot news internet of things smart city smart home7

IoT Roundup: New research on IoT security, Microsoft leans into IoT

Verizon sets up widely available narrow-band IoT service, while most Americans think IoT manufacturers should ensure their products protect personal information.

CSO > phishing / social engineering / security threat

Cisco security spotlights Microsoft Office 365 e-mail phishing increase

The leading e-mail service— in Microsoft’s Office 365 package – seems to be getting the most attention from those attackers hellbent on stealing enterprise data or your private information via phishing attacks.

clouds binoculars network monitoring future it looking horizon vision

How to monitor hybrid- and multi-cloud networks

Most enterprises now use two or more cloud service providers, and 35% use up to five monitoring tools to keep tabs on hybrid cloud and multi-cloud environments. What’s the best approach to full network visibility?

supply chain management connections - ERP - Enterprise Resource Planning

Huawei flap should prompt supply chain scrutiny

Experts say the company’s close ties with the Chinese government raise concerns, but there’s no real reason to panic.

sd-wan optimization

Cisco ties its security/SD-WAN gear with Teridion’s cloud WAN service

A network integration links Cisco Meraki MX Security/SD-WAN appliances and its Auto VPN technology to Teridion’s cloud-based WAN service that claims to accelerate TCP-based applications by up to 5X.

IoT > Internet of Things > network of connected devices

Experts: Enterprise IoT enters the mass-adoption phase

Dropping hardware prices, 5G boost business internet-of-things deployments; technical complexity encourages partnerships.

Load More