Tips and Tricks Wireless Internet Security
Currently, many people began to install a wireless computer network in their house (wireless home network) which can be used by them to connect to the internet. For example the xxxxx, one of the employees of IT companies have subscribed to Internet access via ADSL Telkom Speedy.
Agung buy ADSL modem is also equipped with wireless or Wi-Fi. He purchased a model because he has two computers in the house, a laptop and desktop PC. Everything has been equipped with Wi-Fi card and he wanted everything connected to the internet access point through which he created himself. In addition, Court also has a PDA, which he sometimes need to access the Internet from the PDA when he was at his house. Tepatlah if he built his house on the access point itself.
But problems always appear. It is what a wireless network or access point that he made? Do not-do not have a house next to the hackers tout your data or even participate also enjoy free access to the internet. For any posts that through this time will be served a few tips related to the wireless network in your home.
Change the default administrator password (if you need to replace the usernamenya)
Heart of the Wi-Fi network in your home is the access point or router. To do set up the equipment from the access point, the vendor's access point device will provide a web-based interface, where to go to in this interface you will need to fill in the username and password. Meanwhile, in some cases, the equipment in the access point is set by a vendor with a specific username and password that is easy to guess by the user. For that you need to change the default password from your access point. Even if you also need to change the username.
Enable Encryption
All Wi-Fi equipment supports some form of certainty of data security. The idea will make the encryption of data sent on the wireless network so that it can not be easily read by other parties. Wi-Fi equipment at this time have the option to provide security technology that you can use as needed. Make sure all the equipment in your wireless network is also using the security settings the same as used on the access point.
Change the default SSID
Access point or router using a network name called the SSID. Vendors usually give the name of the product they access point with a default SSID. For example, the SSID is usually released by Linksys is "linksys." The reality is if someone knows a SSID then it can not break the network, but at least this is a beginning for him. In the eyes of a hacker, if a view is still the default SSID, then it is an indication that the access point is not configured properly and have the possibility to dibobol. Change the default SSID immediately after you set up your access point.
Enable MAC Address filtering
Each Wi-Fi equipment surely has a unique identification, called a "physical address" or MAC address. Access point or router will record the MAC address of each peranti connected to him. You can set that only peranti with specific MAC address is allowed access to your wireless network. For example, your PDA has a MAC address, and you enter the MAC address to your PDA in the MAC address filter on your access point. So that you can connect to the network while this is just from your PDA. But you also remain cautious, because the hacker could create a MAC address filtering cajolery to outsmart this.
Turn off the SSID broadcast of
In Wi-Fi network, the access point or router typically akan membroadcast SSID regularly. This feature is deliberately designed for hotspot areas where Wi-Fi clients in the area can come and go quickly. In conditions in which your home SSID is surely already know your own, then this feature is not necessary because it can invite the neighbors to know the SSID or you also prevent other people join the network with the internet for free. You can disable SSID broadcast facilities for the security of this network.
Give a static IP address to peranti Wi-Fi
Currently, people tend to take advantage of DHCP to provide IP addresses automatically to clients who want to connect to the wireless network. This is a quick and easy for your network, but remember that this is also an easy way for hackers to get a valid IP address on your wireless network. You can turn off DHCP feature on the Access point and set a range of IP addresses that have been set and also fix peranti Wi-Fi that you want to connect to the access point with a range of IP addresses that fix earlier.
Think about the location of access point or router is secure
Wi-Fi signals normally can reach out to your home. Signal that is leaking out of the house until the very high risk for the occurrence of eksplotasi to your wireless network. You have to put the equipment on your access point is the area around the living room of your home. Never put the router or access point near a window, because it will increase the range of Wi-Fi signal outside your home.
Turn off the wireless network only if it is not used
Rules the most effective security is to turn off the equipment or network access point when not in use. For instance, never leave home with a Wi-Fi is on, although it needs to download data. Access point on a monitor without a very high risk of exploitation.
Source: http://main.telkomspeedy.com/index.php?option=com_content&view=article&id=49:tips-dan-trik-keamanan-internet-wireless&catid=35:tips-a-trik&Itemid=164
Tips and Triks Wireless Internet Security
Diposting oleh Explorer - Links Label: Access, computer, Internet, network, Wi-Fi, wirelessKeeping Computers Stay Safe When using the Internet
Diposting oleh Explorer - Links Label: Access, computer, InternetJakarta, virus, spyware, trojan horses or other malicious programs like that is a serious threat that needs to diwaspadai time berjelajah on the Internet, Windows is often the main target of the hacker as evil.
Zotob such a course, a 'successful' disrupt hundreds of thousands of Windows computers and the computer-living dead. There are also Rontokbro alias Brontok the peredarannya already on the stage 'preposterous' and dominate the computer virus attacks in Indonesia.
Use antivirus just not enough to make your computer secure and 'clean' from the evil attack of the program. There are many ways you can do to keep your PC (computer) Windows you are safe from these threats.
Here are some tips that dilansir easycomputer and cited detikINET, Wednesday (11/10/2006), to help protect your Windows PC from virus attacks, spyware and other malicious programs:
1. Meng-routine Windows update
Always update your Windows operating system, Microsoft Windows Update for example. Microsoft issued a routine usually free download to help settle security problems in Windows and Internet Explorer.
Microsoft Windows Update also provides a way to check whether the Windows operating system you need the update. This includes improvements to the security program, and update the hardware and software. Esensinya, Windows will still be up-to-date to prevent malicious programs take advantage of Windows security rift that could damage your computer.
2. Use Firewall
Connected to the Internet means that your computer is' open 'to the outside world. This allows you to view a site, send e-mail and download files. On the other hand, this also allows your computer ringkih attacks against the hackers or malicious programs.
Install your computer with a firewall to protect computer programs and prevent access to the Internet without your seijin. Security firewall program will make your computer visible 'invisible' on the computer unless you open the connection.
With a firewall, if a program on your computer trying to connect to the Internet, the firewall will automatically warn you and give you the option whether to receive or refuse access.
3. Checks and Virus Scan Computers
Computer virus is a malicious program that is designed to break even as possible and computer data. The virus is usually spread to the way menginfeksi file or automatically send e-mail to all the partners in your address book.
To remember, be careful when opening e-mail attachment because many viruses unleash attacks by sending a file attachment via e-mail. Code virus can also be evil menginfeksi files, data and even damage the cause you to lose important data.
Diligent rajinlah-men-scan your computer with the latest antivirus updates, to avoid if there is a virus that has not been detected.
4. Eliminate Spyware
Or spyware that is also known as adware, is a kind of hidden programs that send information about the work the infected computer through Internet communication to the creator of the spyware.
Usually, spyware is installed automatically on the computer automatically result we download software from a particular site.
Remove spyware is an important step that needs to be done in the process of cleaning files' unwanted 'from your computer. There are many programs that can be used to remove the file. Ad-aware and Spybot Search and Destroy are two examples of programs that you can use. (dwn)
Source: http://www.iklanbisnis.net/mod.php?mod=publisher&op=viewarticle&cid=4&artid=26
Tips Tricks to Improve Optimize Speed Internet
Diposting oleh Explorer - Links Label: Access, Internet, Settings, TheOne way to increase internet access is set / or optimize the configuration settings in the Windows Operating System such as. Although they can vary because of internet access is also influenced by many factors, such as software, hardware, busy traffic on the network and use the other.
For Windos Operating System, we can adjust some settings in the registry or use some of the optimization software is available. Here are some that can be done to improve / optimize Internet access.
1. TCP Optimizer
This free program provides facilities for mengoptimalisasi Internet connection that we use. Before making changes to the software, the first backup to its registry, through the File menu> Current backup settings, so that if later there is a problem, we can restore the settings to the beginning, although there is also the Windows Restore Default Settings, to restore the windows default settings .
Download TCP Optimizer (596 KB) more information on speedguide.net
2. TCP-Z
SSome of Windows, its default (default) only allow 10 connections per second, so that this can cause the connection to be slow, especially if we use a lot of applications that connect to the Internet via P2P download, etc.. The settings are stored in the file system tcpip.sys.
This software also provides features to make the patch (to replace or change the file tcpip.sys), and install the driver so that this setting can be permanent (not depending on the need to run this program).
How do I use?
Once downloaded, open the zip file and run file TCPZ.exe (TCPZ64.exe or if the windows are windows that are used 64-bit). There are several tabs there, such as the following
* Tab TCP that provides information and graphics file tcpip.sys many connections and speed of download / upload.
* Patch tab, see the Patch Memory shows that Old and New Value value. We can set the New Value with friction slidebar disampingnya and click Apply. To see the results, use for browsing, downloading or other TCP tab and see before.
TCP-Z also allows the file to its direct or install TCP-Z Virtual Device Driver. Complete documentation can be read
Download and more information on http://deepxw.blogspot.com/ (543 KB)
3. Auto Update feature death
In the windows operating system, the default settings (the default) is set so that the windows always undertake update when connected to the internet, and if there will be updates to download directly without confirmation. So that we know without the Internet bandwidth is often used while we do not realize it.
We can turn off this feature and if you want to do in the process can update manually or re-activate in the future. Turning off the auto update feature:
1. Right-click My Computer> Properties (or select Start menu> Run and type sysdm.cpl and press ENTER)
2. Select the Automatic Updates tab
3. Select Turn off Automatic Updates
4. Scan your computer from spyware & Malware
If your computer is infected with malware (trojan, worm, virus) and spyware, it can cause connection or slow internet access, not only the performance of the computer. Can scan for spyware using Spybot Search and Destroy, Spyware Terminator and other.
5. Other software
There are other software that includes tools to optimize the facilities or access the Internet or network settings, and we do not need to directly open or edit the registry. For example, Advanced SystemCare (with Firefox Optimizernya TCP), TuneUp Utilities (with TuneUp System Optimizer-it) and other.
source:http://nafasku.com/tips-trik-meningkatkan-mengoptimasi-kecepatan-internet.html
When you browse or open a website on the internet either from the stalls or the Internet from home, you may often be the latest squawk access to the website. Even internet access in Indonesia is still countless expensive. It is easy ways to improve your dorm speed access without the need to pay more expensive. Some of them are with us menyetting browser, using openDNS, and using the Google Web Accelerator.
To apply the tricks are very easy. The first is menyetting browser can be done by the users of Internet Explorer and Mozilla Firefox. For Internet Explorer users click on the [Tools] [Internet Options], click the tab [General]. In the options "Temperory Internet files, click [Settings] and then Slide the slider it. This is to create a cache (temporary storage location) for the web that you open, otherwise provided about 5% of the Hard disk.
After 2 tips on now you will get the access speed faster. For those who are still not satisfied with the speed of access can now use tricks to three, namely Google Web Accelerator. Google Web Accelerator is designed specifically to speed up your Internet access, particularly using your broadband connection (tape width) such as Cable and DSL. For that you use other connections such as Dial-up (or Apnic Instant Speedy) and the satellite, or wave, the Google Web Accelerator can also speed access.
To use Google Web Accelerator you must meet the criteria, among other Operating System you have Windows XP or Windows 2000 and your browser must be Internet Explorer 5.5 + or Mozilla Firefox 1.0 +. If for any other browser can also be true, but you need to configure the proxy settings of your browser by adding 127.0.0.1:9100 on HTTP. After you perform the installation, the Google Web Accelerator will display a small icon on your browser and the tray icon in the bottom corner of the computer screen. You can download the Google Web Accelerator in http://webaccelerator.google.com.
Source: http://hendrawan-life.blogspot.com/2007/04/tips-dan-trik-mempercepat-akses.html