4-1 Flashcards
a firewall type that verifies specific applications
application gateway firewall
a replacement technology for proxy servers
network address translation
a firewall that resides on a single PC or server
single machine firewall
a security feature that prompts a user for admin users credentials of the task requires admin permissions
User Access Control
a iptable used only for specialized packet alteration
packet alteration
an iptable that is the essential part of the firewall and contains three standard chains, such as input, output and forward
packet filtering
a firewall solution running on an individual PC
a single machine firewall
organizations can set up firewalls on workstations as well as having a firewall on the ___________ itself
network
a single machine firewall can have the following
Packet filtering, SPI, or even application gateways
all are software-based
most are easy to setup
one version of the MyDoomvirus used port ________ to facilitate its spread. if port 1034 was blocked on the computer, then it would prevent the spread.
1034
having a firewall block all ___________ ports on a pc goes a long way to improving security
unused
with a single machine firewall solution keep in mind that these firewalls were designed with ______________ in mind . some are of low cost or even __________. these are desigend for the home user and not for ____________
ease of use // free // high security situations
windows’ first primitive firewall was called _____________ with windows _________. each subsiquent version of windows has expanded upon this idea. Windows 10 ships with a fully functional __________
Internet connection Firewall // 2000 // firewall
Windows 10 firewall can block __________ and _________ packets
inbound and outbound
beginning with windows server 2008 and all versions following, windows firewalls are__________________ firewalls
Stateful Packet Inspection
