Solving the network visibility problem with NaaS
Network visibility is crucial for many things: making sure that the equipment works properly monitoring and tweaking the network’s performance and protecting it against …
Is your perimeter inventory leaving you exposed? Why it’s time to switch from IP to DNS
Historically, security teams and tools have used IP addresses to define their targets and scopes. But in a world where applications and networks are increasingly cloud-hosted …
SD-WAN adoption growing as enterprises embrace app-centric architecture transition
The connected era and cloud-based environment have created a need to redesign network operations, according to ResearchAndMarkets. In addition, businesses find it …
High-risk vulnerability in Cisco’s secure boot process impacts millions of devices
Red Balloon Security has discovered a high-risk vulnerability in Cisco’s secure boot process which impacts a wide range of Cisco products in use among enterprise and …
Network as a Service market to exceed $50bn by 2025
The Network as a Service market is poised to rise from $5 billion in 2018 to over $50 billion by 2025, according to a 2019 Global Market Insights report. Market growth drivers …
5G brings great opportunities but requires a network transformation
Telecom operators are overwhelmingly optimistic about the 5G business outlook and are moving forward aggressively with deployment plans. Twelve percent of operators expect to …
You can’t fix what you can’t see: A new way of looking at network performance
Network performance, or the service quality of a business’ network, is critical to running a successful enterprise. Imagine the cost to an organization when the corporate …
Scientists may have identified a new way to improve network security
With cybersecurity one of the nation’s top security concerns and billions of people affected by breaches last year, government and businesses are spending more time and …
The perimeter is vanishing, how will you secure your network?
There’s a new reality to network security, driven by the fact that the perimeter is vanishing. The concept of a network being fully enclosed within a building or virtual …
Cisco SOHO wireless VPN firewalls and routers open to attack
Cisco has released security fixes for several models of wireless VPN firewalls and routers, plugging a remote code execution flaw (CVE-2019-1663) that can be triggered via a …
Global mobile networks to support 12.3 billion devices and IoT connections by 2022
There has been a worldwide rise in mobile access for consumers and business users. The expanded reach and quality of mobile broadband has fostered a seemingly insatiable …
Researchers expose security vulnerabilities in terahertz data links
A new study shows that terahertz data links, which may play a role in ultra-high-speed wireless data networks of the future, aren’t as immune to eavesdropping as many …