involves sending many packets/messages pretending to be a real legitimate person and spoofed IPs are very hard to back track. There are many different types of spoofing, such as ▪ IP addresses, MAC addresses changing attacks ▪ Link alteration ▪ DNS server spoofing attack ▪ Content theft ▪ E-mail address changing attack 4.2 How Penetration Attack Works? Penetration attack is basically to an attempt to break the security features of a system in order to understand the system or system
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on rules set by a network administrator between autonomous systems (AS). o DHCP (Dynamic Host Configuration Protocol) – Also provides automatic IP addresses but also other information including subnet mask, default gateway, DNS, and other initial configuration details. o DNS (Domain Name System) – Used for name to IP resolution via UDP requests and replies. For example, Youtube.com might resolve to 74.125.228.224. o FTP (File Transfer Protocol) – Used for file transfer between one computer/device
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Individual Project #1 James E. Rose Jr. American Continental University Part I: Instructed to open a Command Prompt (MS-DOS Prompt) window, and complete the following activities: It explains the arp command is used to display and modify the IP-to-Physical address translation. It also displays the different functions of the arp command from displaying arp current entries by interrogating the current protocol data to deleting the host specified by inet_addr. From my research of arp prompt
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NET230-Final Multiple Choice Identify the letter of the choice that best completes the statement or answers the question. ___C_ 1. When ____ is used with only a filename and without parameters, the status of the object is displayed, indicating whether the object is encrypted and whether new files added to a folder will be encrypted. a.|CONVERT|c.|EFS| b.|CIPHER|d.|AES| ___C_ 2. Windows 2000 EFS uses ____. a.|DESX|c.|3DES| b.|AES|d.|4DFS| ___D_ 3. ____ must be used to grant or
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Scapy ● ● ● ● ● ● What is Scapy Why use Scapy? Important concepts to keep in mind Crafting your first packet Sending and Receiving Packets/Frames Basic examples and dealing with the OS's TCP/IP stack using iptables Quick discussion of the Super Socket ● What is Scapy ● A Python framework used for crafting and transmitting packets. Capable of Sniffing or replaying packets for troubleshooting or fuzzing network services. Can be used as the interactive Python interpreter or the framework
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and enter the configuration information recorded previously. * Select Use the following DNS server addresses and enter the DNS information recorded previously. 14. Click OK. 15. Click Close. Configure 192.168.0.10 for the IP address Configure 255.255.255.0 for the subnet mask Configure 192.168.0.5 for the gateway Configure 198.28.56.108 and 163.128.78.93 for the DNS server addresses 799.66 GB total space Total volume size: 1400 GB (800 GB Disk 1 + 600
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services) 2. Private – assigned on LANs (automatically or chosen by LAN administrator) and are static; able to change, but rarely. What are a URL, IP address, and a DNS? Why are they important? 1. URL – web address typed into a browser 2. IP address – series of numbers that tells computer where to find information 3. DNS (Domain Name System) – collection of domain names; translates a URL into an IP address 4. Every URL has an IP address; IP addresses were too complicated and were
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1. Phishing= phone+ fishing Definition: Phishing is the attempt to acquire sensitive information by using malware. Phishing is a homophone of fishing, which involves using lures to catch fish. Typically a victim receives a message that appears to have been sent by a known contact or organization. An attachment or links in the message may install malware on the user’s device or direct them to a malicious website set up to trick their personal information, such as password, account IDs or credit
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1. User EXEC * Router> Privileged EXEC * Router# Global Configuration Router (config) # Line Configuration Interface Configuration Router Configuration Router (config-line) # Router (config-if) # Router (config-router) # 2. Document the router prompt and full command to change the name of Austin’s router to AUS. * Router(config)#hostname AUS 2. Document the router prompt and full commands to configure AUS with the two global passwords that can be used to enter privileged
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Exchange Server Administrator- Full permission to administer all Exchange-related components on a specific Exchange server. 2. What is the function of the DNS, MX, and A records? They are all used to locate email servers for organizations on the Internet, The Exchange servers in your organization that host the Edge or Hub roles contact a DNS server when they need to resolve the names and IP address of foreign email servers to which they need to relay email. 3. Define Postmaster. The postmaster
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