Configuration errors and device vulnerabilities could allow attackers to move laterally across 5G network slices.
5G network slices could be vulnerable to attack, researchers say Read More »
The potential for attackers to use quantum computers to crack public key cryptography algorithms is driving research and investment in developing quantum-safe networks.
Commercial quantum networks inch closer to primetime Read More »
Getting the full SASE stack of networking and security capabilities from a single vendor can simplify deployment and management, but there are downsides to consider.
Enterprises turn to single-vendor SASE for ease of manageability Read More »
Using a managed services provider to deliver SASE can streamline deployment and free up enterprise resources.
NTT, Palo Alto partner for managed SASE with AIOps Read More »
Managed SASE can be appealing for enterprises that want a single provider for deployment and management of WAN and security infrastructure, but there can be tradeoffs depending on provider flexibility, platform interoperability, and cost.
Pros and cons of managed SASE Read More »
SASE certification options are expanding, with Palo Alto joining Cato Networks, Netskope and Versa Networks. Are they worth the effort?
What to expect from SASE certifications Read More »
Uncertainty about the length of backlogs for IT hardware means both vendors and enterprises are changing their purchasing strategies.
IT supply issues have organizations shifting from just-in-time to just-in-case buying Read More »
Reducing threats from enterprise IoT devices requires monitoring tools, software vulnerability testing, and network security measures including network segmentation.
IoT security strategy from those who use connected devices Read More »
New career-boosting certs are aimed at network automation, observability and programmability
Cisco DevNet certifications explained Read More »
Two arenas and a manufacturing center are deploying private 5G networks for tech gains that include low latency, high reliability, and support for massive numbers of connected devices.
Early adopters embrace private 5G Read More »
There are five common ways for companies to procure private 5G networks, and service levels can vary dramatically.
Who’s selling private 5G and what do you get? Read More »
It’s still early days for private 5G networks, as a majority of enterprises are waiting for devices to mature, standards to progress, and solid use cases to emerge.
Private 5G promising for enterprises, but growth stymied by pandemic, lack of hardware Read More »
SASE vendors are applying AI and machine learning to the network- and security-related data they collect to sharpen analytics, tighten security and boost performance.
SASE rolls networking and security into a cloud service, making it easier for enterprises to provide simple, secure access to corporate resources. Many vendors offer SASE services, but what they actually provide and how they provide it varies widely.
Who’s selling SASE and what do you get? Read More »
Buying used gear, extending the life of existing IT equipment, and considering cloud alternatives are among the tactics industry watchers recommend for dealing with the ongoing semiconductor shortage.
10 ways IT can navigate the chip shortage Read More »
