Common symptoms of nasal polyps in dogs include noisy breathing, sneezing and reverse sneezing, nasal discharge, stuffy nose, sneezing and nose bleeds affecting only one nostril. Because nasal polyps provide bacteria with places to hide, itâs not unusual for affected dogs to develop secondary bacterial infections.
Proxy firewall. An early type of firewall device, a proxy firewall serves as the gateway from one network to another for a specific application. Proxy servers can provide additional functionality such as content caching and security by preventing direct connections from outside the network.
Related to firewall: Windows Firewall. (fÄ«r'wawl) 1. A special building material that is placed in walls between buildings or rooms to prevent the spread of fire. 2. A software program designed to prevent unauthorized persons from accessing a computer system.