Four basic types of firewall protection exist--network level, circuit level, application-level and stateful multilayer. Each type has advantages and disadvantages, ranging from ease of implementation ...

When you hear of the term firewall, you might believe there is only a single type, but that is not the case. There are different types of firewalls, and luckily for you, this is something we aim to ...

Understanding firewalls and the role they play in Industrial Internet of Things applications is key to ensuring network security and resiliency. With the implementation of the Industrial Internet of ...

Network security is a critical concern for enterprises, government agencies and organizations of all sizes — and thus, helping them to solve these problems should be a critical concern for you.

A software firewall is a standard tool for protecting computers from viruses and other malware. Some routers -- the device that carries packets of data between your network and the Internet -- offer ...

Firewalls have become ubiquitous across enterprises over the past decade, but the combination of new and varied access methods combined with increasingly sophisticated attacks has forced network ...

Cisco's Mesh Policy Engine supports its own firewalls as well as third-party firewalls from vendors including Palo Alto Networks, Fortinet, and Juniper.

Protecting customer data is now Enterprise Security Job No. 1, thanks to the European Union's General Data Protection Regulation (GDPR). The entire purpose of GDPR is to protect the privacy of ...

After 20-plus years of service, the technology remains a core part of the IT security stack despite its long predicted demise Phil Cummings says network firewalls will continue to be a critical piece ...