stateless firewall
[/ˈsteɪtləs ˈfaɪərwɔːl/]
nounpl: stateless firewalls
firewall sem estado
1. A firewall that examines each packet independently without maintaining information about previous packets or connections; it makes filtering decisions based solely on the current packet's header information
A stateless firewall uses simple rules to allow or deny traffic based on IP addresses and port numbers without tracking connection states.
Um firewall sem estado usa regras simples para permitir ou negar tráfego com base em endereços IP e números de porta sem rastrear estados de conexão.
2. A network security device that does not maintain a state table to remember previous connections and their characteristics
The stateless firewall is faster but less secure than a stateful firewall because it cannot recognize established connections.
O firewall sem estado é mais rápido, mas menos seguro que um firewall com estado, porque não consegue reconhecer conexões estabelecidas.
This is a specialized technical term used primarily in IT and cybersecurity fields. In Brazilian companies and educational institutions, the English term 'stateless firewall' is often used alongside the Portuguese translation 'firewall sem estado.' The concept is fundamental to network security education and is discussed in international certifications like CompTIA Security+ and Cisco certifications, which are widely recognized in both Brazil and the USA.
Look up more words on Fala2Me
The free English-Portuguese dictionary with real Brazilian accents, NYC slang, conjugator and more
Open Fala2Me →