The firewall is one of the most important security features in a computer environment. In the classic sense, a firewall is set up on an appliance, such as a computer that fulfills just a single, ...

My lightbulbs do not need internet access and they never should ...

The Firewalla Gold Pro Security Firewall is like the bouncer on the door of a nightclub. Its job is to stop anything harmful from getting into a network. It also stops risky data from leaving a ...

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Symantec's Gateway Security 5460 firewall offers the technologies and tools to protect both large and small networks. A security appliance that offers firewall and intrusion-protection services, the ...

Large companies have significantly improved the security of the network perimeter, but despite their investments in that area, most large networks remain vulnerable at their core. Techniques that have ...

If you see the message Security or firewall might be blocking the connection following completion of Windows Network Diagnostics to determine what’s causing internet or network connection issues on ...

If a recent uptick in cybersecurity threats inspired you to tighten your defenses, power to you. Granted, an intention is only half the battle. The trickiest part of the process is settling on which ...

The flaw affecting some internet-exposed firewall management interfaces had been initially disclosed Nov. 8. A critical-severity vulnerability affecting some internet-exposed Palo Alto Networks ...

A zero-day flaw is likely to blame for a series of recent attacks on Fortinet FortiGate firewall devices that have management interfaces exposed on the public Internet. Attackers are targeting the ...