Antivirus - PF (Packet Filter): What is OpenBSD-Firewall?

MORE ANTIVIURS PF PACKET  FILTER


What is OpenBSD-Firewall?

OpenBSD-Firewall (PF packet filter) is a BSD licensed stateful packet filter, a central piece of software firewalls. And common firewall can be defined as dedicated device, or software running on another computer, which inspects network traffic passing through it, and denies or permits passage based on a set of rules, but specifically, firewall protection is a method of hosts and networks connected to other hosts and networks against attacks (defined as attacks attempts to gain unauthorized access to our network, disruption of services listening or alter the communications , theft of data or software, corruption of data or software) from the outside and from within.

Comentarios

Entradas populares de este blog

Ábaco y Tipos de Ábacos (Marco de Contar - Calculadora Manual)

Tipos de Ábacos, Ábaco Cranmer para Invidentes o Ciegos

Alfabeto tambien conocido como Abecedario o ABC

Músculo abductor del dedo meñique del pie

Escultura de Michael Jackson, su Infancia y Adolescencia

Michael Jackson, In The Closet

Human Nature de Michael Jackson

Michael Jackson, Human Nature

Código de Comercio Colombiano - del Artículo 1555 al Artículo 1565

Abreviatura AA o aa (Sigla con diferentes significados)