We just got a new Juniper SSG-140 firewall. I've never worked with these things before. My experience is with Cisco and, to some extent, Sonicwall, so you'll have to bear with me as I am still ...

Among the many firewalls available in the security market are router firewalls. Unlike the software firewall, the router firewall attempts and blocks incoming query requests at the server level ...

I'm trying to swap my quad-core AM1 Untangle firewall box (40 watts) for an A1SRi-based firewall box (22 watts). Try as I may, the A1SRi box will not pull an IP address via DHCP from the modem. I've ...

Linux is highly secure, but you should still have a firewall. You should know if your ISP's hardware (gateway) uses a firewall. One of the easiest Linux firewalls is UFW and its GUI sidekick, GUFW.

In my last column, I sang the praises of application-layer proxy firewalls and introduced Balazs Scheidler's Zorp firewall suite, available in both commercial and free-of-charge versions. This column ...

If your WiFi router says Failed to obtain IP address from DHCP Server, restart your router and see if the issue appears again. If yes, you can try the solutions provided below: The issue you are ...

Stories of compromised servers and data theft fill today's news. It isn't difficult for someone who has read an informative blog post to access a system via a misconfigured service, take advantage of ...

Untangle NG Firewall Complete is an affordable firewall and gateway security platform that packs everything any organization might require from a platform of its type, and then some. Why you can trust ...