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A firewall policy should only be concerned with in-bound (ingress) traffic. True False?
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A firewall policy should only be concerned with in-bound (ingress) traffic. True or False?
No - firewalls should include rules for both inbound AND outbound traffic to adequately protect networks.
Firewall policy should only be concerned with in-bound (ingress) traffic. True False?
No - firewalls should include rules for both inbound AND outbound traffic to adequately protect networks.
Should A firewall policy should only be concerned with in-bound (ingress) traffic. True False?
No - firewalls should include rules for both inbound AND outbound traffic to adequately protect networks.
Should a firewall policy only be concerned with in-bound traffic?
No. Concerning yourself with just the outside threats is one-sided - an infected computer could join the network or a networked computer could be infected through means other than the Internet itself (like inserting an infected pendrive), and that computer would then become a threat not just to the network behind the firewall, but also the Internet at large. Monitoring inbound traffic is a way to stop incoming infections, but a firewall should be configured to catch threats inside (and outbound) as well, in order to help stop the infection from spreading when it's already "in".
What would be a possible vulnerability or exploit that may lead to an attacker by passing the firewall?
Social engineering would not be a possible vulnerability or exploit that may lead to an attacker bypassing the firewall.
Should firewall policy should only be concerned with inbound (ingress) traffic?
Simply, NO.Outbound traffic is also important because outbound protection alerts you about doubtful attempts that may try to connect to computers outside your network from within the network. There are legitimate processes on your computer that need to connect to outside machines for different reasons like, for updating, mail services, chat services, etc... But if there is a malware on your computer (Firewalls can't protect you from two things.1. Firewall by-passing.2. Internal threats ) you should be able to prevent it from connecting out to send data or hacker invites.Traffic should be monitored (and even filtered) for connections to odd port numbers. Malware already embedded in your network may attempt to spread or contact a home server with gleaned security data.A quality firewall should allow you to retrieve logs sorted by host name, ip address and port numbers so that spot checks would reveal anomalous in and outgoing activity.
What does the word inbound mean?
directed or moving inward or toward a center; "the inbound train"; "inward flood of capital" inward bound: inbound ships Bound inward; incoming: inbound commuter traffic.
What kind of traffic is likely to pass through a firewall?
Browser traffic, Instant messenger traffic, file sharing traffic are some of the traffic which passes through a firewall
What is the difference between firewall and encryption?
A firewall filters traffic to and from a computer. Encryption makes the traffic unreadable to anyone who does not know how to decrypt the encrypted traffic.
Should A firewall policy should only be concerned with inbound ingress traffic?
Simply, NO.Outbound traffic is also important because outbound protection alerts you about doubtful attempts that may try to connect to computers outside your network from within the network. There are legitimate processes on your computer that need to connect to outside machines for different reasons like, for updating, mail services, chat services, etc... But if there is a malware on your computer (Firewalls can't protect you from two things.1. Firewall by-passing.2. Internal threats ) you should be able to prevent it from connecting out to send data or hacker invites.Traffic should be monitored (and even filtered) for connections to odd port numbers. Malware already embedded in your network may attempt to spread or contact a home server with gleaned security data.A quality firewall should allow you to retrieve logs sorted by host name, ip address and port numbers so that spot checks would reveal anomalous in and outgoing activity.
Which type of firewall blocks traffic based on port numbers?
Packet-filtering firewall
Does The firewall determines if network traffic should continue on to its destination or be stopped?
The firewall determines if network traffic should continue on to its destination or be stopped.True (Correct!)False
