Zscaler argues that legacy network and firewall architectures introduce risk and complexity and do not entirely stop today’s advanced cyberthreats from spreading once a breach occurs.

Choosing the right firewall solution depends on your company’s architecture, security requirements and team expertise, says ...

A zero trust approach cannot be replicated with traditional tools, like firewalls and VPNs, which intrinsically entail the presence of a network-centric, perimeter-based architecture.

Legacy firewall companies claim Zero Trust architecture, but they take shortcuts of spinning virtual machines in the cloud. It is not architecture, and it’s anti Zero Trust. It’s the same ...

Four new best-in-class high-performance firewalls: The new Juniper Networks SRX firewalls (SRX1600, SRX2300, SRX4300, SRX4700) are 1RU in size, scale up to 1.4 Tbps and include built-in Zero Trust ...

Juniper Networks Inc. today introduced new firewall appliances and software tools designed to help companies more effectively secure their infrastructure. NYSE-listed Juniper is a major provider ...

Firewall Management Tip #2: Manage Firewall Logs. The network firewall has a unique perspective on an organization’s network infrastructure. It serves as the gatekeeper to the enterprise network and ...

As AI agents grow more powerful and unpredictable, Cisco unveils tools to lock down networks, track agent behavior, and ...

So while physical firewalls are still foundational in traditional network architectures, virtual firewalls offer more agility and customization for modern, cloud-centric environments.

A host-based firewall is installed and run on a single device, like a laptop, cell phone, or server. These firewalls are tailored to individual devices so they can monitor and control its specific ...