Topology Objectives Part 1: (Optional) Download and Install Wireshark Part 2: Capture and Analyze Local ICMP Data in Wireshark Start and stop data capture of ping traffic to local hosts. Locate the IP and MAC address information in captured PDUs. Part 3: Capture and Analyze Remote ICMP Data in Wireshark Start and stop data capture of ping traffic to remote hosts. Locate the IP and MAC address information in captured PDUs. Explain why MAC addresses for remote hosts are different than the MAC addresses
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links to a wide area network and internet. For Security (Administrators and Managers) * Security monitoring controls for intrusion * Apply email server and attachment antivirus and email quadrating for unknown file types * Disablement for ping‚ probing‚ and port scanning on all exterior IP devices * Denying of outbound traffic using source IP addresses * Apply file transfer monitoring‚ scanning and alarming for unknown file types Web Surfing is the usage of the internet browsing a series of web
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attack and penetration test plan? The first step would be the reconnaissance or footprinting step of the hacking process. 3. What applications and tools can be used to perform this initial reconnaissance and probing step? Whois query‚ ping sweeps‚ Nmap‚ etc 4. How can social engineering be used to gather information or data about the organization’s IT infrastructure? Social engineering is being used to by tricking people into giving out information that is not normally publicly available
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172.31.4.1‚ and the interface uses a mask of 255.255.255.0‚ what is the subnet number? 172.31.4.0 4- Where on a router does the technician need to physically connect his rollover cable in order to manage the unit from a command line? console port 5- What does the configuration register need to be changed to in order to reset the router’s enable secret password on a router for which the password has been lost? 0x2142 6- What is required to make a telnet connection to a router? vty
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Parts of Motherboard 1. Back Panel Connectors & Ports Connectors and ports for connecting the computer to external devices such as display ports‚ audio ports‚ USB ports‚ Ethernet ports‚ PS/2 ports etc. 2. PCI Slots PCI: Peripheral Component Interconnect Slot for older expansion cards such as sound cards‚ network cards‚ connector cards. See image below for a close-up view. Have been largely taken over by PCI-Express x1 slots 3. PCI Express x1 Slots Slot for modern expansion cards
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to minimize the risk from the vulnerability. Answer: one high severity vulnerability for each is port attack. vulnerability is a weakness which allows hacker to attack on system. Nessus is a vulnerability scanner that offers many features to help assess the security of control system networks‚ devices‚ servers and workstations. Control to minimize the risk from the vulnerability are: 1. Port scanning 2. Host scanning Describe various uses of Nessus. Answer: Its main priority is to
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Hack Attacks Revealed A Complete Reference with Custom Security Hacking Toolkit John Chirillo This netLibrary eBook does not include the ancillary media that was packaged with the original printed version of the book. Publisher: Robert Ipsen Editor: Carol A. Long Assistant Editor: Adaobi Obi Managing Editor: Micheline Frederick New Media Editor: Brian Snapp Text Design & Composition: Thomark Design Designations used by companies to distinguish their products are often claimed as trademarks
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shown below. 1. H3310S-E1 H3310 Stand Alone with one E1 port This model support one G.SHDSL and one E1 2. H3310S-V.35 H3310 Stand Alone with one V.35 port 3. H3310S-1E1 plus 2Ethernet H3310 Stand Alone with one E1 and 2 Ethernet port. (Bridge with SNMP or Router with SNMP) 4. H3310S-2Ethernet H3310 Stand Alone with two Ethernet (Bridge with SNNP or Router with SNMP) 5. H3310S-1E1 plus 2Ethernet H3310 Stand Alone with one E1 and 2 Ethernet port (Hardware bridge with SNMP) 6. H3310S-2Ethernet H3310 Stand
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MTA 4.SMTP 5.MTA 6.MDA 7.POP 8.MUA Observable 1 correctness of response Description 2 points for Option 5 0 points for any other option Max Value 2 4 The Layer 4 header contains which type of information to aid in the delivery of data? service port number host logical address device physical address virtual connection identifier Max Value 2 Observable 1 correctness of response Description 2 points for Option 1 0 points for any other option 5 Refer to the exhibit. What is required
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policies fresh in the employee’s mind. Another common threat is caused by employee misuse of the system. Employees might insert USB drives‚ or download photos music and videos. These items might contain virus’s which in turn damages the system. The USB ports should be disabled and content filtering and antivirus scanning should be enabled. Workstation domain is any device that connects to the network. A few threats might be encountered are unauthorized access to the workstation and unauthorized access
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