Multiple vulnerabilities have been discovered in Cisco's Enterprise NFV Infrastructure Software (NFVIS), the worst of which could let an attacker escape from the guest virtual machine (VM) to the host machine.
The network switch vulnerabilities are considered critical and could allow attackers to break network segmentation, exfiltrate data, and escape captive portals.
Rather than layering security onto networks, the networks and carefully managed authorization policies can hinder attacks, but at an administrative cost.
Disaster Recovery as a Service (DRaaS) enables enterprises of all sizes to safely backup their data in the cloud and quickly recover from a natural disaster, cyberattack or unplanned outage
Cisco upgraded its SD-WAN Cloud OnRamp for SaaS service to provide secure connectivity to a wider range of cloud-based apps and greater visibility into network metrics.
These open source security frameworks help enterprises stay one step ahead of attackers by facilitating penetration testing and vulnerability assessments on wired and wireless enterprise networks.
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...
AI and machine-learning techniques are imperative in a zero-trust environment that depends on analysis of the behavior of every device, person, or system using the network.
Threat actors have targeted power supplies whose control interfaces are connected to the internet, and CISA says that they should be disconnected immediately.
Cloud NGFW for AWS enables organizations to shift security responsibility to Palo Alto, allowing them to speed cloud innovation while remaining secure, the vendor says.
Adopting a zero-trust approach can be the impetus IT teams need to expose technical debt and make sure all network components are capable of enforcing security controls.