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 ...

Six Third-Party Cloud Network Firewalls were Recommended. Three Cloud Service Provider Firewalls and one Third-Party Firewall are in Caution. AUSTIN, Texas, April 2, 2025 /PRNewswire/ -- ...

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 ...

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 ...

After years of use, the rule bases that drive your network firewalls get unwieldy — clogged with expired, obsolete, duplicative and conflicting policies. For better performance, stronger security and ...

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 ...

Let's get some Zero Trust into the home lab ...

If your computer won't connect to your network, diagnosing the precise problem can be difficult. Any number of factors, including the computer's own security measures, may be the culprit. An obtrusive ...

Default deny.

Yup, I think we're in a stew just waiting to hear some more specific requirements that a firewall/router can actually address. As for that hardware you linked, it is interesting. Obviously simple NAT ...