Qualifying for Computer Forensics Certifications
When it comes to getting started in the right career, you will want to make certain tat you are qualified to make the appropriate start in the right direction. This will normally mean that you will seriously want to take the time to make certain you qualify to get into a school that offers a forensics certification. This is a great idea for anyone that is considering a career in this area. If you are like a lot of people, you may find that you may or may not qualify and this is imperative for most people to get started.
Due to the high use of technology, the use of computer forensics has become increasingly popular and there are a lot of people who really feel there is a great need in this area for them and this is very true. These days, it is imperative that you know as much about computers as possible and it is also a great idea to specialize in a field and get computer forensics certified so you will be paid better as well. This is because if you really want to take the time to succeed in this area, it is crucial that you get the proper training and certification.
There is actually a high demand for this type of work if you really take the time to look for it. When it comes to getting a job in this area, the great news is there are so few people actually that have a computer forensics certification, it can allow you to get a decent chance of landing a great job really quickly.
So, if you are considering getting certified in any one area, this may be one of the best for you to do so. It can really be a very lucrative career and will pay huge for people that do get involved in this area.
Antivirus programs
Very important for the security of your computer are programs that will protect you from viruses. Viruses themselves may not cause significant damage to your computer, although there are also provided. Problem, however, always have the information that your computer – legally or illegally contain. If you have a merchant account for online payments can definitely lose your password or it will fall into the wrong hands. Usually this can be prevented from even the most basic antivirus program, but without it you are doomed. One of the most popular and well-known antivirus programs are Symantec Antivirus, NOD32 and McAfee. Each of them will provide the necessary protection only if you regularly update the definitions. For this purpose, we need to have a legal copy of the program, trust it completely.
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Network connectiviry issue
When the client computer cannot contact the DHCP server for IP address configuration, Windows XP uses APIPA (Automatic Private IP Address) for IP configuration. This allows the client computer to communicate with other computers and printers on a single subnet. APIPA uses the private IP address range of 169.254.0.1 through 169.254.255.254 and a subnet mask of 255.255.0.0. 169.254.96.107 is thus an APIPA address that was assigned by Windows because the computer did not receive an IP configuration from a DHCP server. By running the Ipconfig /renew command we will force the computer to attempt to contact the DHCP server again so that it renew the client IP configuration.
Problem with network access to document
A user is attempting to open a Microsoft Word document Phonelist.doc by using Internet Explorer. However, when he types http://Server1/Files/Phonelist.doc into the address bar in Internet Explorer, he receives the following error message: “404: Page not found.”. You verify that Phonelist.doc exists in a shared folder named Files on Server1. You need to ensure that user can access Phonelist.doc by using Internet Explorer. What should you do?
The error message 404 indicates that the Web page cannot be located at the URL address specified by the user. This is because the user specified a Web server address, which is denoted by http:// in the URL. He should use file:// in the URL to specify a file server. The correct URL for opening the file with a Web browser in this scenario is file://server1/File/Phonelist.doc.
Problem with Remote Desktop Services
You need to establish a Remote Assistance connection with Michael’s computer. What should you do next? The right answer is to ask your firewall administrator to open the TCP/IP ports that are used by Remote Desktop Services.
The problem in this scenario is that the firewall is blocking the Remote Desktop Protocol port 3389. Remote Assistance uses the Remote Desktop Protocol port 3389 for outbound RDP traffic. This port is typically blocked on most firewalls, in which case we cannot connect to the Remote Desktop. We must configure the firewall to enable Remote Desktop Services program, which is Mstsc.exe, to make outbound TCP connections on port 3389.
The DNS problem in network
The network consists of a single Active Directory domain. The network includes Windows 2000 Advanced Server computers, and Windows 2000
Professional and Windows XP Professional client computers. Except for the domain controllers, all computers on the network use DHCP for their TCP/IP configuration. Users begin reporting that when they try to access resources on File Server, they receive the following error message: “Network path not found.”
The likely problem in this scenario is that when the file server was restarted, it received a new IP address. When a user connects to a server using a user-friendly name, DNS resolves the user-friendly name to an IP Address that is then used to connect to the server. This name-to-IP address resolution is then stored in cache on the user’s computer so that when they attempt to connect to the same server, they do not have to use DNS. The DNS cache on the users’ computers has the old IP address for the file server. Thus, when the client attempts to contact the file server it is using the wrong IP address that it has cached. The /flushdns switch of the Ipconfig command flushes the list of locally cached DNS names.
Configuration for strong company policies
If you should configure a computer so that user can dial in to the company network while out of the office. Company security policy states that dial-in users must use a smart card when they connect to the network, and that the users must use the strongest form of data encryption possible. Company security policy also states that client computers must disconnect if the routing and remote access server does not support both smart card authentication and the strongest possible authentication. You need to configure the dial-up connection properties on user’s computer to dial in to the company network. Your solution must ensure that company security policies are enforced. Then in this case you should select the Advanced (custom settings) security option. Then should Select the Maximum strength encryption item from the Data encryption list. And finally Select the Extensible Authentication Protocol (EAP) option, and select Smart Card or other
Certificate from the EAP list.