Hands on 9-1

Question M  Both Questions 5 and 6 .Full explain this question and text typing work only     We should answer our question within 2 hours takes more time then we will reduce Rating Dont ignore this line

Firewalls function as one or more of the following: packet filter, proxy, stateful inspection, and application firewall. Describe the concept of a packet filter. Discuss how you would create a rule for a packet filter firewall to block a port or a protocol. How would you test the rule? How would you test a stateful firewall's rules? What tools would you use? Explain application firewalls. Include a question for your classmates

Is it true that every company with a LAN needs a firewall?

Firewalls defend against what?Packet filtering has rules.

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Please assist with this lab: 2.16 LAB: Port Scan (Modules) In network security, it is important to understand port scanning. Hackers use tools to scan a network and determine if there are open ports and if they contain some sort of vulnerability. To scan ports, you first have to find active hosts on a network. Once you find active hosts and discover a list of IP addresses for those hosts, a port scan can be performed to gather information about open ports and analyze services running on those ports. A port scan is the process of sending packets to an active host's ports and learning details that can help you gain access to that host or to discover open vulnerabilities on your network. Some common ports are: Port 20 - File Transfer Protocol or FTP Port 22 - Secure Shell protocol or SSH Port 23 - Telnet protocol for unencrypted transfer Port 80 - HyperText Transfer Protocol or HTTP Port 443 - HyperText Transfer Protocol Secure or HTTPS The Well Known Ports are those from 0 through…

Match the tool with the use. 1 Wireshark 1. Sniffing network traffic ncat 2. Scanning the network CoWPAtty 3. Breaking wireless passwords 4. Reverse shell nmap 2.

Real world application. Your new job is working for a small organization. Currently you have the network pictured below. Your job is to set up a firewall that will protect the office from offsite threats, but need to allow traffic to connect to your on premise web server. Also, Create a connection table that blocks all inbound traffic except for connectivity to the webserver. draw the diagrams Cloud-PT Cloudo Eth6 Gig0/1 2411 Routern Gig0/0 Fa0/5 Fa0/1 64-24 Sw Fa0/4 Fa0 Fa0 Server-PT Servero РС-РТ PC1 PC-PT PCO Laptop-PT Laptop0

What types of threats does HTTPS defend against?

Q: Briefly discuss the various types of firewalls.

1.Network segmentation provides the following: (choose all that apply) Group of answer choices provides redundant links for network access prevents unauthorized traffic from reaching portions of the network filters packets for attacks boosted network performance localization of technical issues   2.Choose the steps we can take in our day-to-day lives that will mitigate security threats. Group of answer choices Write your bank pin on paper and carry in your wallet Stay connected to Facebook so family and Friends know where we are and that we are safe. Shredding paperwork with banking information before throwing it out. Never share out SSN aloud while in a public place Leave a car parked in our driveway when out of town use echecks rather than credit cards   4.Select the main principles to consider when planning an evacuation: Group of answer choices Why Who How When Where What   5.Chose some physical controls which are preventative. Group of answer…

Firewalls do what?I'm writing packet-filtering software. What are my requirements?