Telkom Keluarkan AntiVirus Protector

Telkom Keluarkan AntiVirus Protector - Seiring dengan perkembangan teknologi saat ini dimana internet semakin digemari terutama dengan berkembangnya media sosial seperti facebook dan twitter, menjadikan pengguna internet semakin menuntut agar akses internet lebih cepat dan bebas dari virus komputer.

Apa jadinya jika saat kita sedang asyik berkomunikasi lewat Facebook, tiba-tiba koneksi melambat atau komputer mati karena terinfeksi virus? Tentunya hal ini membuat kesal terlebih bila mengakibatkan hilangnya data-data penting terkait pekerjaan yang sedang ditangani.

Sejak setahun lalu TELKOM sudah mengantisipasi hal tersebut dengan mengeluarkan produk anti virus yang disebut Protector, dan ternyata anti virus ini sangat diminati user. Untuk itu TELKOM terus berinovasi dalam hal peningkatan kualitas produknya dan kemudahan menggunakannya, sehingga diharapkan Protector ini jauh lebih ampuh untuk melindungi komputer dari berbagai macam serangan seperti virus, hacking, trojan horses, intrusion, adware dan spyware.

Saat ini, mengakses internet bukan lagi menjadi hal yang asing bagi kita semua. Semua kalangan baik tua dan muda, laki-laki dan perempuan, penjual bakso sampai dengan direktur utama sebuah perusahaan, sudah merasakan asyiknya berselancar di dunia maya atau internet. Sebagai pemicunya tidak lain adalah komunitas jejarin sosial Facebook (FB) dan Twitter. Rasanya ’gak gau’ kalau saat ini tidak punya account FB atau Twitter.

Di website yang kita akses di internet, tidak semuanya aman dari gangguan atau virus atau spyware atau yang lainnya. Adanya virus atau spyware tersebut dapat membuat PC atau notebook kita bermasalah serta dapat membuat koneksi internet kita menjadi lambat. Apa jadinya jika saat kita sedang asyik FB-an, tiba-tiba koneksi melambat atau komputer mati karena terinfeksi virus? Tentunya hal ini membuat kesal apalagi mengakibatkan hilangnya data-data penting terkait pekerjaan yang sedang ditangani. 

TELKOM sudah mengantisipasi hal tersebut dengan mengeluarkan produk anti virus yang disebut PROTECTOR, dan ternyata anti virus ini sangat diminati user. Untuk itu TELKOM terus berinovasi dalam hal peningkatan kualitas produknya dan kemudahan menggunakannya, sehingga diharapkan Protector ini jauh lebih ampuh untuk melindungi komputer dari berbagai macam serangan seperti virus, hacking, trojan horses, intrusion, adware dan spyware.

Keunggulan Protector :

1. Praktis: dengan men-download dalam waktu singkat PC/Notebook anda langsung terproteksi
2. Mobile, kapan pun dimana pun anda online akan selalu terproteksi meski dengan PC/Notebook yang berbeda
3. Powerful, lebih dari 4 juta virus terdeteksi
4. Efisien, tidak memakan banyak space di hard disk anda
5. Smart, otomatis melindungi begitu anda online
6. Real time update, langsung mendeteksi virus-virus baru tanpa manual update
7. Active Support, anda dapat berkonsultasi langsung terhadap kondisi PC/Notebook melalui AhnReport

Download Protector klik disini

Configure Cisco router as DHCP server

The purpose of Cisco Router is made as a DHCP server is for simplify the network of concentration data setting in a large network

Command:

conf t
service dhcp
ip dhcp pool 192.168.1.0/24
network 192.168.1.0 255.255.255.0
default-router 192.168.1.1
dns-server 192.168.1.5 192.168.1.6
exit
ip dhcp excluded-address 192.168.1.1 192.168.1.199
ip dhcp excluded-address 192.168.1.241 192.168.1.255
^Z


Example command above indicates Cisco router as a easy DHCP server in network 192.168.1.0/24. There are 2 DNS server i.e. 192.168.1.5 and 192.168.1.6. Excluded-address command is used to limit the IP address between 192.168.1.200 until 192.168.1.240 can be used by client.

Make Your Home Network More Secure

Helping to protect your computer with a firewall
Why you need a firewall?

A firewall is a protective boundary between a computer (or a network of computers) and the outside world, where people or programs might try to access your computer without invitation. Hackers commonly use software that scans the Internet looking for computers with unprotected Internet connections. This software sends a very small message to your computer. If your computer does not have a firewall, your computer will automatically answer the message and thus announce that it is unprotected. But if you have set up a firewall, it will receive such messages and not answer them, so hackers won't even know that your computer exists.


Firewalls can be either hardware or software

A hardware firewall is a piece of equipment that you physically connect to your network. It monitors all aspects of the communications that are sent and received, and inspects the source and destination address of each message that it handles. This provides security in helping to prevent intrusions to your computer or network. A software firewall performs a similar function by using a program inside your computer instead of an external device.


Microsoft Windows XP Service Pack 2 (SP2) has a software firewall that's built in and turned on for you

This firewall, called Windows Firewall, is turned on by default so that a level of protection is in place right away. It monitors communications in the same way a hardware firewall does. Windows Firewall restricts information that comes to your computer from other computers, giving you more control over access to your data, and providing a line of defense against people or programs that try to access your computer without invitation. Regardless of whether you choose to take advantage of the Windows Firewall or another firewall available to you, keeping the firewall turned on and updated is one of the important keys to helping to protect your computer's security.

Hardware and software firewalls can be used on the same computer. By default, Windows Firewall is enabled on all connections.

Is There A Device Driver Conflict???

The following procedure might require you to restart your computer, which will close this troubleshooter. If possible, view this troubleshooter on another computer while you perform the steps on the computer you are troubleshooting.

One of the devices installed on your computer might be causing the problem. To pinpoint the problem, turn off all of your devices except for system devices.

To turn off your devices:
1. Open Device Manager.
2. Double-click the entire category headings, except System devices, to display the devices listed under them.
3. Right-click the first listed device, and then click Properties.
4. On the General tab, in the Device usage list, click Do not use this device (disable), and then click OK.

If the Device usage list appears dimmed, the device is necessary for your computer to function and it cannot be turned off.

5. Repeat steps 3 and 4 for each listed device, except for the system devices and your mouse.
6. Close the Device Manager, and then restart your computer.


Note:
To open Device Manager, click Start, click Control Panel, click Performance and Maintenance, and then click System. In the System Properties dialog box, click the Hardware tab, and then click Device Manager. If you still have a problem after you turn off your devices, the devices are not causing the problem. Turn all of the devices back on in Device Manager, and then click No at the bottom of this page. If you can complete Setup after you turn off your devices, there might be a problem with one or more device drivers.

To determine which device is causing a problem:
1. Open Device Manager.
2. Right-click one of the devices that you turned off, and then click Properties.
3. On the General tab, in the Device usage list, click Use this device (enable), and then click OK.
4. Restart your computer.
5. Repeat steps 1 through 4 until you experience the problem again.

If you determine that a particular device is causing the problem, contact the device manufacturer to obtain updated drivers or updated BIOS for the device.

Setting 3G phone as a modem for laptop

Topics this time I think is very unique, and may be you all be try it. There are two ways to use your 3G phone or device to access the internet.

1) First, using your Hand phone and Laptops Bluetooth.
2) Second, using the USB Cable for the typical mobile phone to your laptop / computer.

However, here I will tell only about the first one which is using Bluetooth. Steps below may be different for each telco (Maxis, Celcom) and phone or device model, but at least you will have little idea about how to setup 3G phone as a modem.

Step 1: On Bluetooth on your Hp.
3g on your phone, go to the Settings -> Menu -> Connections, and click the Bluetooth icon. Also set phone's visibility to "Show to all". Onwards, also named your phone or device in Preference, the "Your Phone's Name".


Step 2: Setup Bluetooth on your laptop

• Click Start -> Control Panel -> Bluetooth Devices. Click Add ... and then Add Bluetooth Device Wizard will be displayed.
• Checked "My device is set up and ready to be found" and click Next.
• The wizard will search for available Bluetooth devices and displayed follow arrangement. Now, select the new device which is encountered in and click Next.
• You will see the Passkey setup screen. Checked Let me choose my own passkey and enter your any passkey and click Next.
• You will see your Bluetooth device installed. Once finished, you will be asked, "Add to My devices", click Yes. Enter the same Passkey in step 4 earlier, and click OK. Bluetooth Installation will be continued.
• Click Finish to complete Add Bluetooth Device wizard.

Step 3: Setup New Connection on your laptop.

• Go to Control Panel -> Network Connections, on the left pane, click Create a new connection.
• You will see the New Connection Wizard window, click Next.
• There are several options for connection, please select the Connect to Internet and click Next.
• Then select "Set up my connection manually" then click Next.
• Select "Connect using a dial-up modem" and click Next.
• On Device selection screen, select the Modem - Bluetooth Modem Dun (COM21), and click Next.
• Enter the name of the ISP and click Next.
• Enter the ISP no phone or device. In this case I use Maxis, * 99 #. Then, click Next.
• Connection for Availability, checked Anyone and click Next.
• Enter your username and password, and confirm password. Click Next.
• Onwards, checked "Add a shortcut to this connection to my desktop", and the final one click Finish.

Congratulation you just now setup a new HP 3G modem as your laptop. So you can use your internet as usual after dial a connection.

Tricks Making Firefox posthaste

1. Enable Pipelining
Usually work with the browser sends a request to the server and waiting for a response before continuing the process. Pipelining is a more aggressive technique that allows the browser to send multiple requests at once before receiving any response to reduce the time needed to download the contents page. To activate this function type "about: config" in the address box, double-click on the "network.http.pipelining" and "network.http.proxy.pipelining" to change the value to "true" and then double-click on the "network. http.pipelining.maxrequest "and made the value" 8 ".Please note that some servers do not serve the pipelining. So, there is a possibility if the performance of this fact. Set back all the settings as early if problems occur.

2. Quick rendering
Sites are large and complex can take time to download. Firefox does not want to make you wait, so with the default settings Firefox will directly show that he received every 0.12 seconds. Although this makes the browser more impressed quickly, re-rendering the continuously increasing the total time required to display the page, we can reduce the number of re-rendering to improve performance.

Type "about: config" and press [ENTER], then right-click on the main screen and then select "New> interested."

Type "content.notify.interval" as the name of your preferences, click "ok", enter "500000" (500 thousand) and click "ok" again.

Right-click again on it and select "New> Boolean."

This time a value called "content.notify.ontimer" and set to "True" to complete your tasks.


3. More Quick Loading
If you do not manipulate mouse or touch the keyboard for 0.75 seconds, Firefox will go into the mode "low frequency Interrupt", which means the interface will become less responsive, but can load pages more quickly.

Type "about: config" and press [ENTER], right-click on the display and select "New> interested."

Type "content.switch.threshold," click "ok", enter "250000" (second quarter) and click "ok" to complete.

4. No interruptions
You can make a step further by letting Firefox at all to ignore the user interface events to finish download page. Indeed, this is rather extreme because Firefox can become unresponsive for some time, but there was not whether to try a positive effect for you.

Type "about: config", press [ENTER] and right click, select "New> Boolean

Type "content.interrupt.parsing," click "ok", set the value to "False" and click "ok".

5. Block Flash
Flash animation in which there is disrupt any, appear to overwrite the contents page of a site that you want to read or see, and slow browsing. Fortunately there is a solution that is easy. Install the extension "Flashblock" (flashblock.mozdev.org) and he will block all the trinkets Flash when loading sites to be displayed more quickly. If you find the look you want to see Flash simply click on the place to download and view with normal appearance.


6. Increase the size of Cache
When surfing Firefox will save the image and script in the local cache memory where you can accelerate the data when visiting the same site again. If you have a large RAM (2GB or more), leave Firefox running longer, so visit back pages of the site will be faster, especially with a large cache.

Type "about: config" and press [ENTER], and then right click and select "New> integer."

Type "browser.cache.memory.capacity," click "ok", enter "65536" and click "ok", and "restart" the browser's cache to get a new and larger.

7. Activate TraceMonkey
TraceMonkey Javascript is a new engine from the Mozilla super fast, even in some normally print the value of 40x greater than the current version. Tracemonkey may be currently in the development stage and is still a little buggy, but if you object to use the software in the development stage, get the latest nightly build from (ftp://ftp.mozilla.org/pub/firefox/nightly/latest-trunk/ ). The first beta version of Firefox 3.1 is also scheduled for this month also issued.

Type "about: config" in the address box and press [ENTER].

Type in "JIT" in the filter box, and then double-click "javascript.options.jit.chrome" and "javascript.options.jit.content" to change the value to "true". Congratulations!, Now you have been using the current Firefox JavaScript engine.

8. Compress data
If you have a slow Internet connection, you may feel that Firefox is not performing well. It’s not entirely true! Install toonel.net and Java applications will take over your Internet traffic through its own servers. All the data through the server Toonel and compressed so that the data need to download a browser less.

In fact, Toonel also compressing JPEG, but of course impact on the quality of the picture. This useful tips to cut the amount of data that is sent, useful if you have an Internet account per month for a limited time or using a slow Internet connection such as GPRS.

How To Turn Off Monitor automatically

To change the elapsed time before your monitor automatically turns off

You must be logged on as an administrator or a member of either the Administrators or Power Users group in order to complete this procedure. If your computer is connected to a network, network policy settings might also prevent you from completing this procedure.

1. Open Power Options in Control Panel.
2. To open Power Options, click Start, click Control Panel, click Performance and Maintenance, and then click Power Options.
3. In Turn off monitor, click the arrow, and select the time you want.

Notes :

• If Turn off monitor is not available, your monitor does not support this feature.
• Using Power Options in Control Panel, you can adjust any power management option that your computer's unique hardware configuration supports. Because these options may vary widely from computer to computer, the options described may differ from what you see. Power Options automatically detects what is available on your computer and shows you only the options that you can control.

How to recover the router password

Firsly, Turn the power switch off and back on to recycle the power.

Then Press the Break key or key sequence to put the router into ROM Monitor mode. The break key varies by computer or terminal software. The sequence might be CTRL-D, CTRL-Break or another combination.

At the > prompt, type 0 to record the current value of the configuration register normally 0x2102, or 0x102.

Configuration register = 0x2102 at last boot

Bit# Configuration register option settings:

15 Diagnostic mode disabled.

Type o/r 0x2142 to tell the router to boot from flash without loading the configuration in NVRAM at the next reload.

Type i to have the router reboot. The router ignores the configuration in NVRAM.

The router runs the setup dialog, Type no or press Ctrl-C to skip the initial setup Dialog.

Type enable ate the Router> prompt to go to privileged exec mode.

Copy the startup configuration to the running configuration by using the

configure memory or copy startup-config running-config commands. Do not type configure terminal. If you use the configure terminal command, you overwrite the configuration stored in NVRAM.

View the configuration by typing write terminal or show running-config. View the configured line, vty and enable passwords. Any encrypted passwords need to be changed.

Enter the configuration mode by typing configure terminal. Change the line of enable passwords as necessary.

All interfaces are in a shutdown state. Issue the no shutdown command on every interface that is to be used.

Type config-register 0x2102 to return the router to normal operation at the next reloads.

Exit configuration mode by pressing Ctrl-Z

Save your changes by typing write memory or copy running-config startup-config.

Reload the router and verify the passwords.

How To Connect Your Computer Host Remotely

Do you know that you can connect your home computer (host) from any other remote computer (client) and can access all computer resources just using the Remote Desktop feature as you were running actually sitting in front of home computer.

You wanna know it? Just follow this steps below:

You Have to configure your computer to connect remote computer first and then you will need to be logged into your computer with administrative rights.


First make sure both of your computers are connected to the internet.

After that configure the host computer that allows the users to connect it remotely. On the host computer, right click on "My computer" and click on Properties option.

Select the option "Allow users to connect remotely to this computer" below the Remote tab and click Ok button.

Type the "ipconfig /all" on the command prompt of host computer to find IP address and get the IP address of host computer.

Click on Start button, go to All Programs> Accessories, and Communications, then click on Remote Desktop Connection, option to make a connection on remote or client computer.

For detail configuration Click on Options button, type the IP address of host computer in the Computer box and also type username and password of host computer under the General tab then click on Connect button to make a connection to remote computer.

A remote desktop windows will appear if nothing wrong with your usernameyou’re your password.

Disable and enable the usage of USB storage devices

USB storage - a possible security risk?

Decent IT administrators secure their networks behind firewalls. They install mail filters on their SMTP servers and deploy anti-virus software on all client workstations. But securing the network is not sufficient -- what happens if the users bring their own USB memory sticks and connect them to the computers at their office? A 1 Gb USB stick can sometimes hold an entire company's vital data. Within minutes or even seconds an employee has all the files they need in order to start up their own business and take all the customers with them. Alternatively, what happens if a careless user accidentally compromises the network with an infected USB stick?


What does Microsoft have to say about it?

If you, the administrator, want to establish a minimum level of security, it is absolutely necessary to control which users can connect USB memory sticks to a computer. Unfortunately, a default Windows XP or Windows 2000 installation comes with no limitations on who is able to install and use USB storage media. Microsoft knowledge base article 823732 contains instructions on how to disable USB storage access for a certain group of users; however, the article only distinguishes between whether or not a USB storage device has been installed on a particular computer. Furthermore, the instructions are limited to a stand-alone computer. According to the general rule of thumb "If it's tedious, there is a better way", I try to avoid techniques that force me to repeat certain tasks for each computer that I manage. That's what group policy objects (GPO) are for.


To Disable and enable your USB storage device, follow this steps :

* To edit this feature, you will need to be logged into your computer with administrative rights.
* First click on Start button to open "Run" and type "regedit" then press Ok button to open the Registry Editor.

In registry editor locate the given path:

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\USBSTOR

Here select the "USBSTOR" folder and in right side of the registry editor panel find the value with name "Start".

Double click on "Start" and then set its value 4 under "Value data" section.

Close the Registry editor and restart your computer for changes to apply.

Now when you want to restore the default setting, open the Registry Editor and set its value back to 3.

Now again close the Registry editor and restart your computer for changes to apply.