Friday, May 21, 2010
Windows Auto Logon
http://support.microsoft.com/kb/324737
This article describes how to configure Windows to automate the logon process by storing your password and other pertinent information in the registry database. With this feature, other users can start your computer and use the account that you establish to automatically log on.
IMPORTANT: The autologon feature is convenient; however, this feature may be a security risk. If you set a computer for autologon, anyone who can physically obtain access to the computer can gain access to all of the computer's contents, including any network or networks it is connected to. Additionally, when autologon is turned on, the password is stored in the registry in plain text. The specific registry key that stores this value can be remotely read by the Authenticated Users group. This setting is only recommended for cases it which the computer is physically secured and steps have been taken to make sure that untrusted users cannot remotely access the registry.
Back to the top
Use Registry Editor to turn on automatic logon
Important This section, method, or task contains steps that tell you how to modify the registry. However, serious problems might occur if you modify the registry incorrectly. Therefore, make sure that you follow these steps carefully. For added protection, back up the registry before you modify it. Then, you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click the following article number to view the article in the Microsoft Knowledge Base:
322756 (http://support.microsoft.com/kb/322756/ ) How to back up and restore the registry in Windows
To use Registry Editor (Regedt32.exe) to turn on automatic logon, follow these steps:
Click Start, and then click Run.
In the Open box, type Regedt32.exe, and then press ENTER.
Locate the following subkey in the registry:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon
Double-click the DefaultUserName entry, type your user name, and then click OK.
Double-click the DefaultPassword entry, type your password, and then click OK.NOTE: If the DefaultPassword value does not exist, it must be added. To add the value, follow these steps:
On the Edit menu, click New, and then point to String Value.
Type DefaultPassword, and then press ENTER.
Double-click DefaultPassword.
In the Edit String dialog, type your password and then click OK.
NOTE: If no DefaultPassword string is specified, Windows automatically changes the value of the AutoAdminLogon key from 1 (true) to 0 (false), disabling the AutoAdminLogon feature.
On the Edit menu, click New, and then point to String Value.
Type AutoAdminLogon, and then press ENTER.
Double-click AutoAdminLogon.
In the Edit String dialog box, type 1 and then click OK.
Quit Registry Editor.
Click Start, click Shutdown, and then type a reason in the Comment text box.
Click OK to turn off your computer.
Restart your computer. You can now log on automatically.
Notes To bypass the AutoAdminLogon process and to log on as a different user, hold down the SHIFT key after you log off or after Windows restarts.
Registry change will not work if the “Logon Banner” is defined on the server either by a Group Policy object (GPO) or by a local policy. When policy is changed to not impact server, the feature works as expected.
An interactive console logon that has a different user on the server changes the DefaultUserName registry entry as the last logged on user indicator. AutoAdminLogon relies on the DefaultUserName entry to match the user and the password. Therefore, AutoAdminLogon may fail. You may configure a shutdown script to set the correct DefaultUserName entry for AutoAdminLogonAs. For more information, click the following article number to view the article in the Microsoft Knowledge Base:
119364 (http://support.microsoft.com/kb/119364/ ) AutoAdminLogon loses DefaultUserName
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--------------------------------------------------------------------------------
APPLIES TO
Microsoft Windows Server 2003, Datacenter Edition (32-bit x86)
Microsoft Windows Server 2003, Enterprise Edition (32-bit x86)
Microsoft Windows Server 2003, Standard Edition (32-bit x86)
Microsoft Windows Server 2003, Web Edition
Microsoft Windows Server 2003, 64-Bit Datacenter Edition
Microsoft Windows Server 2003, Enterprise x64 Edition
Microsoft Windows Small Business Server 2003 Premium Edition
Microsoft Windows Small Business Server 2003 Standard Edition
This article describes how to configure Windows to automate the logon process by storing your password and other pertinent information in the registry database. With this feature, other users can start your computer and use the account that you establish to automatically log on.
IMPORTANT: The autologon feature is convenient; however, this feature may be a security risk. If you set a computer for autologon, anyone who can physically obtain access to the computer can gain access to all of the computer's contents, including any network or networks it is connected to. Additionally, when autologon is turned on, the password is stored in the registry in plain text. The specific registry key that stores this value can be remotely read by the Authenticated Users group. This setting is only recommended for cases it which the computer is physically secured and steps have been taken to make sure that untrusted users cannot remotely access the registry.
Back to the top
Use Registry Editor to turn on automatic logon
Important This section, method, or task contains steps that tell you how to modify the registry. However, serious problems might occur if you modify the registry incorrectly. Therefore, make sure that you follow these steps carefully. For added protection, back up the registry before you modify it. Then, you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click the following article number to view the article in the Microsoft Knowledge Base:
322756 (http://support.microsoft.com/kb/322756/ ) How to back up and restore the registry in Windows
To use Registry Editor (Regedt32.exe) to turn on automatic logon, follow these steps:
Click Start, and then click Run.
In the Open box, type Regedt32.exe, and then press ENTER.
Locate the following subkey in the registry:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon
Double-click the DefaultUserName entry, type your user name, and then click OK.
Double-click the DefaultPassword entry, type your password, and then click OK.NOTE: If the DefaultPassword value does not exist, it must be added. To add the value, follow these steps:
On the Edit menu, click New, and then point to String Value.
Type DefaultPassword, and then press ENTER.
Double-click DefaultPassword.
In the Edit String dialog, type your password and then click OK.
NOTE: If no DefaultPassword string is specified, Windows automatically changes the value of the AutoAdminLogon key from 1 (true) to 0 (false), disabling the AutoAdminLogon feature.
On the Edit menu, click New, and then point to String Value.
Type AutoAdminLogon, and then press ENTER.
Double-click AutoAdminLogon.
In the Edit String dialog box, type 1 and then click OK.
Quit Registry Editor.
Click Start, click Shutdown, and then type a reason in the Comment text box.
Click OK to turn off your computer.
Restart your computer. You can now log on automatically.
Notes To bypass the AutoAdminLogon process and to log on as a different user, hold down the SHIFT key after you log off or after Windows restarts.
Registry change will not work if the “Logon Banner” is defined on the server either by a Group Policy object (GPO) or by a local policy. When policy is changed to not impact server, the feature works as expected.
An interactive console logon that has a different user on the server changes the DefaultUserName registry entry as the last logged on user indicator. AutoAdminLogon relies on the DefaultUserName entry to match the user and the password. Therefore, AutoAdminLogon may fail. You may configure a shutdown script to set the correct DefaultUserName entry for AutoAdminLogonAs. For more information, click the following article number to view the article in the Microsoft Knowledge Base:
119364 (http://support.microsoft.com/kb/119364/ ) AutoAdminLogon loses DefaultUserName
Back to the top
--------------------------------------------------------------------------------
APPLIES TO
Microsoft Windows Server 2003, Datacenter Edition (32-bit x86)
Microsoft Windows Server 2003, Enterprise Edition (32-bit x86)
Microsoft Windows Server 2003, Standard Edition (32-bit x86)
Microsoft Windows Server 2003, Web Edition
Microsoft Windows Server 2003, 64-Bit Datacenter Edition
Microsoft Windows Server 2003, Enterprise x64 Edition
Microsoft Windows Small Business Server 2003 Premium Edition
Microsoft Windows Small Business Server 2003 Standard Edition
Sunday, April 25, 2010
Daftar Harga Rangka Baja Ringan per Batang
Dari :
http://www.atap-bajaringan.com/file%20uploud/harga%20truss%20batangan%20atap%20baja%20ringan.html
http://www.atap-bajaringan.com/file%20uploud/top5atapbajaringan.html
http://www.atap-bajaringan.com/file%20uploud/harga%20truss%20batangan%20atap%20baja%20ringan.html
http://www.atap-bajaringan.com/file%20uploud/top5atapbajaringan.html
No | Produk | Dimensi | Bentuk Profil | Harga per 6 m | Keterangan |
| Truss Baja Ringan | |||||
| 1 | Truss baja ringan maju mandiri | Galvanis Galvalum | C | Rp.78.000,- Rp.81.000,- | Tebal .75 mm tinggi 7,5 cm lebar 3 cm |
| 2 | Truss baja ringan apluss
| Galvanis Zincalume | C C | Rp.78.000,- Rp.80.000,- | Tebal .80 mm tinggi 7,5 cm lebar 3,2 cm |
| 3 | Truss Baja ringan taso Galvalum/Zincalum | Taso 75-75 Taso 75-80 Taso 75-80 | C | Rp.89.000,- Rp.92.000,- Rp.94.000,- | Tebal .75 mm tinggi 7,5 cm lebar 3 cm Tebal .80 mm tinggi 7,5 cm lebar 3 cm Tebal .80 mm tinggi 7,5 cm lebar 3.5 cm |
| | Truss Baja Ringan Essar | Galvanis
| C | Rp.85.000,- Rp.125.000,- | Tebal 0.7 mm, Tinggi 8,5 cm dan Lebar 4 cm Tebal 1 mm tinggi 8,5 cm lebar 4 cm |
| 4 | Truss Baja Ringan Sipro | C | Rp.88.000,- | Tebal .75 mm tinggi 7,5 cm lebar 3,5 cm | |
| 5 | Truss Baja ringan apro | C | Rp.87.000,- | Tebal .75 mm tinggi 7,5 cm lebar 3,5 cm | |
| | Reng Baja Ringan | |||
| | Reng karya mandiri | Galvalum/zincalume Galvanis | Rp.42.000,- Rp.40.000,- | Tebal 0.5 mm |
| | Reng Apluss | Galvanis Galvalum/Zincalume | Rp.38.000,- Rp.40.000,- | Tebal 0.5 mm |
| | Reng Taso Galvalum/zincalume | TS 32.45 Reng 0.45 Reng 0.60 | Rp.39,000,- Rp.51.000.- Rp.64.000,- | Tebal 0.45 mm dan 0.6 mm |
| | Reng Essar/Galvanis | Reng 0.5 | Rp.49.500,- | Tebal 0.45 mm |
| | Reng Apro Galvalum | Rp.51.000,- | Tebal 0.5 mm | |
| | Reng Sipro Galvanis | Rp.48.000,- | Tebal 0.5 mm | |
| | Aksesoris | |||
| | Screw | 10 x 16 x 20 | Rp. 135 /bh | merk steel |
| | Screw | 12 x 14 x 22 | Rp. 185/bh | merk steel |
| | Dinabolt | 10 panjang 6 cm 10 panjang 8 cm | Rp. 850/bh Rp. 1000/bh | |
| | Talang jurai dalam | Panjang 2.5 m | Rp. 85.000/bh | Tebal 0.3 mm |
| | | | | |
Friday, April 23, 2010
Monday, February 15, 2010
How to block skype
Source : http://ciscotips.wordpress.com/2006/06/07/how-to-block-skype/
Filed under: Access-lists, QOS, Router, security — ciscotips @ 4:36 am
On April 4th 2006, Cisco released IOS version 12.4 (4) T. Cisco introduced much awaited Skype classification in NBAR . So now with simple policy you can block skype. Skype can be blocked in a similar way as we use to block kazza,limewire and other p2p applications.
Example:-
NBAR configuration to drop Skype packets
class−map match−any p2p
match protocol skype
policy−map block−p2p
class p2p
drop
int FastEthernet0
description PIX−facing interface
service−policy input block−p2p
If you are unsure about the bandwidth eating applications being used in your organisation. you can access the interface connected to the Internet and configure following command
ip nbar protocol-discovery.
This will enable nbar discovery on your router.
Use following command:-
show ip nbar protocol-discovery stats bit-rate top-n 10
it will show you top 10 bandwidth eating applications being used by the users. Now you will be able to block/restrict traffic with appropriate QoS policy.
we can also use ip nbar port-map command to look for the protocol or protocol name, using a port number or numbers other than the well-known Internet Assigned Numbers Authority (IANA)-assigned) port numbers.
Usage as per cisco:-
ip nbar port-map protocol-name [tcp | udp] port-number
Up to 16 ports can be specified with this command. Port number values can range from 0 to 65535
Filed under: Access-lists, QOS, Router, security — ciscotips @ 4:36 am
On April 4th 2006, Cisco released IOS version 12.4 (4) T. Cisco introduced much awaited Skype classification in NBAR . So now with simple policy you can block skype. Skype can be blocked in a similar way as we use to block kazza,limewire and other p2p applications.
Example:-
NBAR configuration to drop Skype packets
class−map match−any p2p
match protocol skype
policy−map block−p2p
class p2p
drop
int FastEthernet0
description PIX−facing interface
service−policy input block−p2p
If you are unsure about the bandwidth eating applications being used in your organisation. you can access the interface connected to the Internet and configure following command
ip nbar protocol-discovery.
This will enable nbar discovery on your router.
Use following command:-
show ip nbar protocol-discovery stats bit-rate top-n 10
it will show you top 10 bandwidth eating applications being used by the users. Now you will be able to block/restrict traffic with appropriate QoS policy.
we can also use ip nbar port-map command to look for the protocol or protocol name, using a port number or numbers other than the well-known Internet Assigned Numbers Authority (IANA)-assigned) port numbers.
Usage as per cisco:-
ip nbar port-map protocol-name [tcp | udp] port-number
Up to 16 ports can be specified with this command. Port number values can range from 0 to 65535
Tuesday, February 9, 2010
Free Hard Disk Backup / Restore and Image / Cloning Utilities
From http://www.thefreecountry.com/utilities/backupandimage.shtml
The hard disk and partition imaging software take a snapshot of your hard disk so that you can restore your system at a later time to the exact same state the system was when you imaged the disk or partition. This is useful for system recovery in case of a hard disk disaster. The term "image" is used because such software often copy the state of the hard disk sector by sector to your image. Hence if your hard disk was (say) defragmented with certain software occupying certain sectors when you backed up, it will be returned to that same state when you restore your backup. The image utilities often do not allow fine control what you backup - you can specify the partitions or hard disks to back up, but you usually will not be able to specify which folders to exclude or include. They are useful for backing up your system drive or partition, that is, the drive that you placed your operating system on. Hard disk imaging software are sometimes also used to clone a hard disk to another (useful for the times you change or upgrade your hard disk).
On the other hand, the hard disk, folder and files backup software listed here allow a finer control over what you back up. You can selectively backup and restore (say) your documents and email while omitting other files and directories. Some of the utilities allow you to schedule your backups, so that you can be sure that your important data are backed up periodically (for example, daily, weekly, monthly, etc). Depending on the utility, it may or may not support the backup of your system drive (the drive you booted from).
Note that commercial backup and imaging software, like Paragon Backup & Recovery Suite, Acronis True Image, and Terabyte Unlimited's Image for Windows (free trial download) are not listed here, other than being mentioned in this introduction.
Favorite : Bacula
Another link http://www.downloadsquad.com/2008/10/12/13-great-free-backup-programs-for-windows-mac-and-linux/
The hard disk and partition imaging software take a snapshot of your hard disk so that you can restore your system at a later time to the exact same state the system was when you imaged the disk or partition. This is useful for system recovery in case of a hard disk disaster. The term "image" is used because such software often copy the state of the hard disk sector by sector to your image. Hence if your hard disk was (say) defragmented with certain software occupying certain sectors when you backed up, it will be returned to that same state when you restore your backup. The image utilities often do not allow fine control what you backup - you can specify the partitions or hard disks to back up, but you usually will not be able to specify which folders to exclude or include. They are useful for backing up your system drive or partition, that is, the drive that you placed your operating system on. Hard disk imaging software are sometimes also used to clone a hard disk to another (useful for the times you change or upgrade your hard disk).
On the other hand, the hard disk, folder and files backup software listed here allow a finer control over what you back up. You can selectively backup and restore (say) your documents and email while omitting other files and directories. Some of the utilities allow you to schedule your backups, so that you can be sure that your important data are backed up periodically (for example, daily, weekly, monthly, etc). Depending on the utility, it may or may not support the backup of your system drive (the drive you booted from).
Note that commercial backup and imaging software, like Paragon Backup & Recovery Suite, Acronis True Image, and Terabyte Unlimited's Image for Windows (free trial download) are not listed here, other than being mentioned in this introduction.
Favorite : Bacula
Another link http://www.downloadsquad.com/2008/10/12/13-great-free-backup-programs-for-windows-mac-and-linux/
g4u - Harddisk Image Cloning for PCs
From http://www.feyrer.de/g4u/
g4u ("ghosting for unix") is a NetBSD-based bootfloppy/CD-ROM that allows easy cloning of PC harddisks to deploy a common setup on a number of PCs using FTP. The floppy/CD offers two functions. The first is to upload the compressed image of a local harddisk to a FTP server, the other is to restore that image via FTP, uncompress it and write it back to disk. Network configuration is fetched via DHCP. As the harddisk is processed as an image, any filesystem and operating system can be deployed using g4u. Easy cloning of local disks as well as partitions is also supported.
Supported Hardware
The system running g4u itself can have IDE, SATA, SCSI or RAID disks with various controllers (Adaptec, ...) as well as wide range of PCMCIA, Cardbus, ISA and PCI network cards. Please see the g4u kernel config for the full list of supported hardware.
g4u ("ghosting for unix") is a NetBSD-based bootfloppy/CD-ROM that allows easy cloning of PC harddisks to deploy a common setup on a number of PCs using FTP. The floppy/CD offers two functions. The first is to upload the compressed image of a local harddisk to a FTP server, the other is to restore that image via FTP, uncompress it and write it back to disk. Network configuration is fetched via DHCP. As the harddisk is processed as an image, any filesystem and operating system can be deployed using g4u. Easy cloning of local disks as well as partitions is also supported.
Supported Hardware
The system running g4u itself can have IDE, SATA, SCSI or RAID disks with various controllers (Adaptec, ...) as well as wide range of PCMCIA, Cardbus, ISA and PCI network cards. Please see the g4u kernel config for the full list of supported hardware.
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