Network appliances don't always offer all the firewalling features a user needs -- you know, the advanced port blocking and security procedures we'd like to keep our little home network fiefdoms ...

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 ...

Content Inspection security technology, led by anti-virus AV) and intrusion detection systems (IDS), is converging on network firewalls. This research note looks at the technology trend of firewalls ...

Use UniFi insights to find denied connections and troubleshoot rules, then tune VLANs so cameras and IoT cannot touch sensitive devices.

SUNNYVALE, Calif.--(BUSINESS WIRE)--Juniper Networks (NYSE: JNPR), a leader in secure, AI-driven networks, today received an “AAA” rating and over 99.9% security effectiveness score for the second ...

Defending cloud workloads is big business with multiple vendor technologies in play. Among the most common types of technologies is a cloud network firewall. Much like a regular firewall, this ...

Network firewalls and mainframes are old technology, but despite calls over the years to do away with one or the other, they remain in widespread use. As to why, just ask IT professionals who manage ...

Next-generation firewall start-up Palo Alto Networks integrates a Layer 3 firewall with an intrusion-prevention system to screen applications and peer into SSL traffic. Palo Alto Networks is a ...

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 ...

The campaign by threat actors has exploited two vulnerabilities affecting Palo Alto Networks’ PAN-OS software. A recent wave of cyberattacks exploiting a pair of now-patched vulnerabilities has ...