PROSEDUR KONFIGURASI KOMPUTER PELANGGAN eSPKB
Untuk muat turun panduan diatas,sila klik disini
Untuk Konfigurasi Komputer eSPKB / eTerimaan / Unicenter klik disini
CARA-CARA CAPAIAN KE SISTEM EPEROLEHAN
urusan pembelian produk/perkhidmatan yang dilakukan melalui sistem ePerolehan.
Manual ini hanya untuk pembolehan infrastruktur anda dalam mengakses sistem
ePerolehan sahaja Terdapat beberapa langkah yang perlu anda ambil dalam memastikan
komputer anda dapat mengekses sistem ePerolehan.
1. Infrastruktur
2. Client Module & Patch
3. Konfigurasi Internet Explorer
4. Log Masuk Kad Pintar
1 INFRASTRUKTUR
Sila pastikan anda mempunyai kelengkapan infrastruktur yang mencukupi untuk proses
capaian ke sistem ePerolehan. Senarai infrastruktur yang lengkap adalah seperti berikut:
a) Komputer
b) Talian Internet (Tmnet, Streamyx, ISDN…)
c) Pembaca Kad Pintar
Sila anda pastikan talian Internet dan Pembaca Kad Pintar telah disambungkan ke
komputer anda dan boleh digunakan sebelum anda ke proses seterusnya. Jika anda
mempunyai masalah dalam ‘installation’ pembaca kad pintar, sila dapatkan bantuan
daripada pihak yang mahir dalam pengendalian komputer. **Sistem operasi Microsoft
Windows XP adalah sistem operasi yang paling sesuai untuk setiap komputer yang
digunakan untuk sistem ePerolehan kerana mempunyai versi terbaru untuk Internet
Explorer dan mudah digunakan.
2CLIENT MODULE & PATCH
Client module & patch adalah satu sistem ‘software’ yang diperlukan dan sebahagian
daripada proses pembolehan (capaian) akses ke sistem ePerolehan. Tanpa ‘software’ ini
anda tidak akan dapat mengakses sistem ePerolehan (Log Masuk Kad Pintar). Untuk
mendapatkan ‘software’ ini, anda dikehendaki melayari laman web ePerolehan iaitu :
Klik untuk muat turun
Untuk muat turun manual penggunaan klik disini
Untuk maklumat lanjut sila layari laman web rasmi perolehan kerajaan di
http://home.eperolehan.com.my/v2/
Virus .exe dan new folder.exe
“A program that can infect other programs by modifying them to include a slighty altered copy of itself. A virus can spread throughout a computer sistem or network using the authorization of every user using it to infect their programs. Every programs that gets infected can also act as a virus that infection grows (Fred Cohen).
Sebagai contoh,virus .exe ataupun mewujudkan dirinya sebagai new folder.exe dimana bila di-klik semakin merebak ia ke dalam folder yang lain.Akibatnya sistem komputer semakin 'slow'.
Kesan daripada jangkitan virus ini adalah seperti:
Disabling Task Manager
Disabling Registry Editor
Creates a startup entry to start upon system start
Creates its own .exe files in Shared Documents folder which appear like ordinary folders.
Disables Folder Options
Tidak semua anti virus mampu untuk membuang virus ini sepenuhnya.Namun ada beberapa kaedah untuk menyelesaikannya seperti penggunaan anti virus kaspersky ataupun avira premium (my research).Selain itu boleh juga menggunakan kaedah secara manual.Sebagai contoh,pergi ke menu search (untuk pengguna win xp sahaja) dan taip '.exe'.Pastikan anda memilih 'search all file and folder'.
Sesudah proses pencarian,delete semua file yang keluar dalam bentuk folder.
 | ||||||||||||||
| -contoh folder- |
Kalau agak malas nak buat manual,download software ni
Smart Virus Remover (889.9 KiB, 747,641 hits)
---> lain orang, lain caranya
dan
lain virus, lain pencegahnya <---
dan
lain virus, lain pencegahnya <---
How to setup network (lan) between XP,Vista and 7 Windows PCs
Vista and win7
is Microsoft’s new operating system and it provides different network
and security method than Windows XP, to its user. So in order to create
network between Vista,7 and XP, we have to enable few network related
features on Windows Vista and 7.
First of all we have to turn on “Network Discovery” service; this service allows us to see other network computers and devices from our computer and allows people on other network computers to see our computer. We can also access shared files and devices on other computers and other people can access shared files devices on our computer.
Next we are going to turn on “File Sharing” option. As name suggests it allows us to share folders on LAN. If you turn on this option, then you are also turning on the “Public folder sharing”. Public folder is the default share folder in Windows Vista,7 like “Shared Documents” in Windows XP.
First of all we have to turn on “Network Discovery” service; this service allows us to see other network computers and devices from our computer and allows people on other network computers to see our computer. We can also access shared files and devices on other computers and other people can access shared files devices on our computer.
Next we are going to turn on “File Sharing” option. As name suggests it allows us to share folders on LAN. If you turn on this option, then you are also turning on the “Public folder sharing”. Public folder is the default share folder in Windows Vista,7 like “Shared Documents” in Windows XP.
To
turn on these features right click on Network and select properties.
This will open “Network and Sharing Center” and do as marked in the
"Vista Network Sharing Center" images below.
On Windows Vista,7 PC, go to Control Panel then double click on Windows Firewall. On left pane click on “Allow a program through Windows Firewall”, a “Windows Firewall Setting” window should pop-up. In the “Exception” tab tick “File and Printer Sharing” checkbox and click ok.
Vista,7 Network Sharing Center (Click to Enlarge)
Go to Network Properties to open this window.
Now
we will assign IP address to the Vista PC. In Vista we have two types
of IP address, IPv4, IPv6. Windows XP also has IPv6 but you have to
install it manually. We will use here IPv4 to setup networking between
Windows XP and Windows Vista.
Networking with Vista is cakewalk; I assume that Windows XP as properly configured PC and assigned IP “192.168.0.1”, so we will assign IP address to Windows Vista,7.
Now go to Network Properties of Windows Vista PC; this will open a window “Network and Sharing Center”.
Networking with Vista is cakewalk; I assume that Windows XP as properly configured PC and assigned IP “192.168.0.1”, so we will assign IP address to Windows Vista,7.
Now go to Network Properties of Windows Vista PC; this will open a window “Network and Sharing Center”.
Manage network connections
Now
on left pane you will see some clickable links under Tasks Menu, click
on “Manage network connection” link and It will open “Network
Connections”. Here you can see you LAN card “Local Area Connection”. If
you cannot see anything here then check your device manager or post
comment here, I’ll try to solve that.
LAN adapter
Now
it’s time to assign IP address to this LAN adapter, right click on it,
select properties. These will pop-up Local Area Connection properties;
select “Internet Protocol Version 4” and click properties.
LAN adapter properties
Type
“162.168.0.2” in the IP address box and click “Subnet mask” box, this
will automatically put the subnet mask address. Click ok and you are
done.
IPv4 (TCP/IP) properties
But
before you access lets ping XP PC from Vista PC to confirm
connectivity. On Vista PC press windows key + R then type “ping
192.168.0.1” without quote and hit Enter key. You should see something
like this.
Ping result
You will get something similar response if your network is connected.
Check Firewall Settings
Apart from this you need to check that whether Windows Vista Firewall has created exception for file sharing or not. In my case firewall was blocking the file sharing option and I created a firewall exception in this way.On Windows Vista,7 PC, go to Control Panel then double click on Windows Firewall. On left pane click on “Allow a program through Windows Firewall”, a “Windows Firewall Setting” window should pop-up. In the “Exception” tab tick “File and Printer Sharing” checkbox and click ok.
(sumber daripada http://rajkishor09.hubpages.com)
Files Hidden by Virus. How to Unhide Them?
The Solution
1. Insert the thumb drive to an empty USB slot. Take note the drive letter. For an example, F:.2. Press Windows + R, and type “cmd“. Ok.
3. Enter this command,
attrib -s -h -r g:/*.* /s /d
4. Press Enter and wait for the command to execute.
5. Open the thumb drive and you should see the files that were hidden by the virus.
Hack Computers Inside LAN Network
Today,I will write about hacking computer inside the LAN network.
This technique will be taking advantage of Port 139.
Most of the time,Port 139 will be opened.
First of all,I will do a port scanning at the target computer which is 192.168.40.128.
This computer is inside my LAN network.
I will scan it using Nmap.
I get the result and it shows Port 139 is opened up for me.
Now you will need both of these tools:
** USER2SID & SID2USER
** NetBios Auditing Tool
You can get both of them on the Internet.
After you get both of them,put them in the C:\ directory.
You now need to create a null session to the target computer.
Now open the Command Prompt and browse to the USER2SID & SID2USER
folder.There will be 2 tools inside it,one will be USER2SID and another
one will be SID2USER.
We will first using USER2SID to get the ID.
We will test against the Guest account because Guest account is a built in account.
After we get the ID,we need to do some modification on the ID.
We take the ID we get from the guest account and modified it become
"5 21 861567501 1383384898 839522115 500".
Please leave out the S-1-,leave out all the - too.
Now you will see that you get the username of the Administrator account.
In this case,the Administrator account is Administrator.
Create a text file called user.txt and the content will be the username of the Admin account.
Prepare yourself a good wordlist.
Now put both of them in the same directory with the NetBios Auditing Tool.
Now we are going to crack the Admin account for the password in order to access to the target computer.
Browse to the NetBios Auditing Tool directory.
Press on enter and the tool will run through the passlist.
In this case,I have get the password.
In order to proof that I can get access to the target computer using this password.
After you press enter,it will prompt you for the username and password.
Therefore,just input them inside the prompt and continue.
Target C drive will be on your screen.
In order to prevent from this attack,close down port that you do not
want to use such as Port 135,Port 136,Port 137,Port 138 and Port 139.
The download link of the tools will be:
Download Tools.rar
(sumber daripada hackguide4u)
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Hack Into Administrator Account
Hello
friends, welcome back today i am going to share with you all possible
ways to hack admin or administrator account in windows XP. Today i will
explain how to hack admin or administrator account in just 2 minutes.
So guys get ready to hack your friends systems in 2 minutes.
Most
of times specially in our college we don't have the access to the
admin account, now suppose you want to install a software on that
system. What you will do now? Ask the admin to enter the password for
you or simply hack it by yourself. I will tell you frankly that i have
never opted method one in my life. Whenever i need administrator right i
have hacked it but guys don't do it like that ways because i got
suspended from lab twice for doing that.
There are four ways to hack the admin password:
1. Simply accessing Unprotected Administrator Account.
2. Hacking Through Net User Command.
3. Hacking Using the ERD(Emergency Rescue Disk) Commander.
4. Resetting admin password using Ubuntu Live CD or DVD.
Lets start from the first technique to hack the admin or administrator password..
1. Simply Accessing the Unprotected Admin or Administrator account.
How this hack works ? When we install windows XP on our system we usually rename the username as our name or some other keyword. But windows always creates the administrator account whenever we set up windows XP. So when you create your user account during install , windows creates two accounts that is one is your username account and other is Administrator account. But the main thing is that you will only see the account with your username and the Administrator account is hidden but its there and you can easily access that using the following steps:
Step1: Start your computer.
Step2: Now let it start until the windows user's username appears as shown in snapshot below...
Step3: As This Window Appears Press Ctrl+Alt +Delete (2 times).. Now the Windows like shown below appears..
Step4: Now
as shown above Enter the Administrator on the Username box and press
enter... Now you will be login in the admin account can easily rest the
password...
For Resetting password you can follow two Procedures..
Procedure 1: Goto Start --> Control Panel --> User Accounts.. Now select the account whose password u want to reset.
Procedure 2 : Follow the Next method i.e hacking password through Net User Command.
Note: Hack 1 will only work if Administrator(default) is unsecured i.e User as some other username like above shown figure...
2. Hacking admin or administrator account using net user command
Note: This will work only when user has access of user account or some how he has been allowed or working in admin account.
Steps to hack admin account:
Step1: Goto the Start and click on Run and Type cmd and press enter ...
Step 2: Now type "net user" in the command prompt to obtain the All accounts on that computer.. as shown in figure..
Step 3: Now Select the account Which u want to Reset the Password...
Suppose that we want to Reset the Password of Administrator...
Now Type "net user Administrator * " Without quotes... and press Enter. As shown in the Below Figure..
Step 4: Now after that press Enter Twice to rest the password. Now Next time u open that Account .. It will not require any Password..
3. Hacking admin account using ERD commander (100% working hack)
This hack has no restrictions , using this hack you can hack each and every computer.
First of all Download the ERD(Emergency Rescue Disk) commander... Extract the Files and Make a CD...
STEPS INVOLVED :
1. Insert the ERD Commander Boot CD into the drive and restart the system2. Boot the computer using ERD Commander Boot CD. You may have to set the boot order in the BIOS first.
3. Select your Windows XP installation from the list as shown.
4. From the ERD Commander menu (Start menu), click System Tools and click Locksmith
5. Click Next
6. Select the administrator account from the list for which you want to reset the password.
7. Type the new password in both the boxes, click Next and click Finish
8 . Restart The System and take the CD out of the Drive..And Enjoy Admin account...
Method 4: Resetting windows password using Ubuntu Live CD or DVD
For this hack you will require the Ubuntu Live CD. Steps involved :
- Insert Ubuntu Live CD and boot from it.
- Open terminal and install chntpw in Ubuntu. To do so use the following commands.
sudo apt-get update
sudo apt-get install chntpw - Now mount your Windows volume. In my case it was dev/sda1. Replace it with yours.
sudo mkdir /media/WINDOWS
sudo mount /dev/sda1 /media/WINDOWS - Now navigate to the Windows configuration folder.
cd /media/WINDOWS/WINDOWS/system32/config/
- To reset the administrator password enter
sudo chntpw SAM
- After completing this command you will see 5 different choices. Select the 1st one and press Enter and its done.
- Now restart your system, it will not ask any password.
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