Dos attack
I have been receiving security alert messages from our firewall nearly everyday. e.g TCP Packet – Source:144.120.8.89,39341 Destination:192.168.1.1,25 – [DOS] TCP Packet – Source:210.7.0.36,3473 Destination:210.7.12.23,135 – [DOS] Thu, 2006-10-19 16:30:03 – UDP Packet – Source:192.168.1.111,1443 Destination:202.62.124.238,53 – [Any(ALL) match] can someone help me… Thanks in advance Wanz.
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| July 8, 2009 4:36 PM
Access control, Application security, backdoors, Biometrics, Browsers, Compliance, configuration, CRM, Current threats, Database, Digital certificates, Disaster Recovery, Encryption, Exchange, filtering, Firewalls, Forensics, Hacking, human factors, Identity & Access Management, Incident response, Instant Messaging, Intrusion management, Network security, patching, PEN testing, Platform Security, Policies, provisioning, Risk management, Secure Coding, Security, Security Program Management, Security tokens, Servers, Single sign-on, Spyware, SSL/TLS, Trojans, Viruses, VPN, vulnerability management, Web security, Wireless, worms
I have been receiving security alert messages from our firewall nearly everyday. e.g TCP Packet – Source:144.120.8.89,39341 Destination:192.168.1.1,25 – [DOS] TCP Packet – Source:210.7.0.36,3473 Destination:210.7.12.23,135 – [DOS] Thu, 2006-10-19 16:30:03 – UDP Packet – Source:192.168.1.111,1443 Destination:202.62.124.238,53 – [Any(ALL) match] can someone help me… Thanks in advance Wanz.
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| July 8, 2009 4:36 PM
Access control, Application security, backdoors, Biometrics, Browsers, Compliance, configuration, CRM, Current threats, Database, Digital certificates, Disaster Recovery, Encryption, Exchange, filtering, Firewalls, Forensics, Hacking, human factors, Identity & Access Management, Incident response, Instant Messaging, Intrusion management, Network security, patching, PEN testing, Platform Security, Policies, provisioning, Risk management, Secure Coding, Security, Security Program Management, Security tokens, Servers, Single sign-on, Spyware, SSL/TLS, Trojans, Viruses, VPN, vulnerability management, Web security, Wireless, worms
SharePoint and Active Directory Authentication
I have SharePoint sites that are being accessed by ‘the public’ (vendors, consultants, etc) that require an account in AD for authentication. Does anyone have a suggestion how I set the accounts so if they are on-site they cannot login to the network?
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| April 18, 2011 2:47 PM
Patch management, Security
I have SharePoint sites that are being accessed by ‘the public’ (vendors, consultants, etc) that require an account in AD for authentication. Does anyone have a suggestion how I set the accounts so if they are on-site they cannot login to the network?
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| April 18, 2011 2:47 PM
Patch management, Security
Windows 2003 R2 server, Deploy printers with group policy
I have a windows domain using 2003 R2 server. The network printers are setup through the printer server role and the gateway for the printers was setup as the ip address of the printer server so only printing jobs coming from the printer server will print. I am deploying printers to xp clients using a [...]
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| October 23, 2006 1:07 PM
DataCenter, Desktops, Management, Microsoft Windows, OS, Security, Servers, SQL Server
I have a windows domain using 2003 R2 server. The network printers are setup through the printer server role and the gateway for the printers was setup as the ip address of the printer server so only printing jobs coming from the printer server will print. I am deploying printers to xp clients using a [...]
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| October 23, 2006 1:07 PM
DataCenter, Desktops, Management, Microsoft Windows, OS, Security, Servers, SQL Server
Remove Printers and Faxes from XP Start menu?
Does anyone know a method for removing the printer and faxes icon from the start menu in Group Policy (2003 Server) or another method. I disabled the right to add/remove printers, but I would like to remove the icon all together. Also, is there a way to disable the function keys? specficaly F9? This one [...]
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| October 21, 2006 12:20 PM
Active Directory, Desktops, Development, Management, Microsoft Windows, OS, Security, Servers, SQL Server
Does anyone know a method for removing the printer and faxes icon from the start menu in Group Policy (2003 Server) or another method. I disabled the right to add/remove printers, but I would like to remove the icon all together. Also, is there a way to disable the function keys? specficaly F9? This one [...]
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| October 21, 2006 12:20 PM
Active Directory, Desktops, Development, Management, Microsoft Windows, OS, Security, Servers, SQL Server
Multiple DHCP Scopes for multiple VLANS
I am using Windows Server 2003 as a DHCP server. I would like to have centralized DHCP management using the one server to give out addresses to each of the 3 VLANS. We are also using Cisco switches and I planned on using the dchp-helper to allow the DHCP packets to be forwareded to the [...]
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| April 19, 2013 12:01 PM
Active Directory, Desktops, DHCP, DNS, Management, Microsoft Windows, Network protocols, Networking, Networking services, OS, Security, Servers, SQL Server
I am using Windows Server 2003 as a DHCP server. I would like to have centralized DHCP management using the one server to give out addresses to each of the 3 VLANS. We are also using Cisco switches and I planned on using the dchp-helper to allow the DHCP packets to be forwareded to the [...]
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| April 19, 2013 12:01 PM
Active Directory, Desktops, DHCP, DNS, Management, Microsoft Windows, Network protocols, Networking, Networking services, OS, Security, Servers, SQL Server
Document scanning and organizing
Does anyone know of an open source/cheap document management system? (Windows-based system) I would like the ability to have a searchable database of scanned documents/photos/receipts/etc. I do not need OCR. For example, a folder name “Job1″ that I can click on and see subfolders of receipts/photos/documents/etc. And the bility to searh said folders would be [...]
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| October 23, 2006 11:40 AM
Business/IT alignment, Career development, CRM, Data analysis, DataCenter, DataManagement, Desktops, Development, Management, Microsoft Windows, OS, Outsourcing, Project management, Sales force automation applications, Security, Servers, SQL Server
Does anyone know of an open source/cheap document management system? (Windows-based system) I would like the ability to have a searchable database of scanned documents/photos/receipts/etc. I do not need OCR. For example, a folder name “Job1″ that I can click on and see subfolders of receipts/photos/documents/etc. And the bility to searh said folders would be [...]
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| October 23, 2006 11:40 AM
Business/IT alignment, Career development, CRM, Data analysis, DataCenter, DataManagement, Desktops, Development, Management, Microsoft Windows, OS, Outsourcing, Project management, Sales force automation applications, Security, Servers, SQL Server
IIS Authentication Problem On 1 Virtual Server
I have 2 virtual servers setup on the same server. It’s running Server 2003 R2/IIS 6 and Sharepoint services. Both are Sharepoint sites and both were setup manually instead of using the default site during Sharepoint setup. I’m the Sharepoint administrator for both sites. I can access one of them (the first one I setup) [...]
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| October 18, 2006 9:57 AM
Active Directory, Desktops, Management, Microsoft Office, Microsoft Windows, OS, Security, Servers, SQL Server
I have 2 virtual servers setup on the same server. It’s running Server 2003 R2/IIS 6 and Sharepoint services. Both are Sharepoint sites and both were setup manually instead of using the default site during Sharepoint setup. I’m the Sharepoint administrator for both sites. I can access one of them (the first one I setup) [...]
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| October 18, 2006 9:57 AM
Active Directory, Desktops, Management, Microsoft Office, Microsoft Windows, OS, Security, Servers, SQL Server
V5.2 SAVSECDTA Problem
I am trying to run savsecdta from V5.2 box so I can move the user profiles and authorities to a new iSeries. I have done this a thousand times and never had a probelm, but this time after the command is issued it runs for hours and hours and never finishes. Cum level is 3252520. [...]
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| December 24, 2009 4:06 PM
AS/400, Backup & recovery, DataCenter, Security
I am trying to run savsecdta from V5.2 box so I can move the user profiles and authorities to a new iSeries. I have done this a thousand times and never had a probelm, but this time after the command is issued it runs for hours and hours and never finishes. Cum level is 3252520. [...]
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| December 24, 2009 4:06 PM
AS/400, Backup & recovery, DataCenter, Security
Creating a Domain from pieces
I’m inheriting a client who has a small number of systems spread out over various sites. All of these systems are in static IP’s from the various DSL providers. We now want to bring them all together and use Active Directory (mainly for Group Policy and Permissions Control). While I’ve created domains and set up [...]
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| October 19, 2006 11:31 AM
Active Directory, DataCenter, Desktops, Management, Microsoft Windows, Networking, OS, Security, Servers, SQL Server
I’m inheriting a client who has a small number of systems spread out over various sites. All of these systems are in static IP’s from the various DSL providers. We now want to bring them all together and use Active Directory (mainly for Group Policy and Permissions Control). While I’ve created domains and set up [...]
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| October 19, 2006 11:31 AM
Active Directory, DataCenter, Desktops, Management, Microsoft Windows, Networking, OS, Security, Servers, SQL Server
Exchange Issues
FIRST ? DOMAIN NAME CHANGE / EXCHANGE SERVER In about a month?s time, we?ll be changing domain names. Instead of optic-cc.org we?ll have opportunityjunction.org – as our organization changes its name from OPTIC to Opportunity Junction. Anticipating this, there are some things I need to find out. Namely: what do we need to change when [...]
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| October 16, 2006 10:04 PM
Desktops, Exchange, Exchange security, Management, Microsoft Windows, OS, Security, Servers, SQL Server
FIRST ? DOMAIN NAME CHANGE / EXCHANGE SERVER In about a month?s time, we?ll be changing domain names. Instead of optic-cc.org we?ll have opportunityjunction.org – as our organization changes its name from OPTIC to Opportunity Junction. Anticipating this, there are some things I need to find out. Namely: what do we need to change when [...]
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| October 16, 2006 10:04 PM
Desktops, Exchange, Exchange security, Management, Microsoft Windows, OS, Security, Servers, SQL Server
IIS custom errors
I am trying to implement a redirection for forms-based authentication for Exchange Outlook Web Access according to KB555053. Part of the process is to modify the 403;4 Custom error, however, on this particular IIS server, the 403;4 is not in the list. The server is Windows 2003 Standard, SP1 running IIS 6.0. Where does the [...]
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| October 16, 2006 7:11 PM
Desktops, Exchange, Management, Microsoft Windows, OS, Security, Servers, Software, SQL Server, Tech support
I am trying to implement a redirection for forms-based authentication for Exchange Outlook Web Access according to KB555053. Part of the process is to modify the 403;4 Custom error, however, on this particular IIS server, the 403;4 is not in the list. The server is Windows 2003 Standard, SP1 running IIS 6.0. Where does the [...]
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| October 16, 2006 7:11 PM
Desktops, Exchange, Management, Microsoft Windows, OS, Security, Servers, Software, SQL Server, Tech support
Array Corruption
I have written an RPGLE pgm in which I took an array with a size of 400 (20 fields with a length of 20) and did a MOVEA to put it inside a character field of 400. I then passed this field to another program and I did a MOVEA to populate the array in [...]
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| December 24, 2009 11:14 AM
Application development, CLP, RPG, Security
I have written an RPGLE pgm in which I took an array with a size of 400 (20 fields with a length of 20) and did a MOVEA to put it inside a character field of 400. I then passed this field to another program and I did a MOVEA to populate the array in [...]
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| December 24, 2009 11:14 AM
Application development, CLP, RPG, Security
Manual / Conditional email report from reporting services
I’ve got a bit of a problem. Our company has consolidating reports, and intranet servers. One of the reports that is used quite a bit is a report delivered to warehouse management, and executives detailing orders that have been printed on a given day. I’d origionally written this report in ASP using an ASP graphing [...]
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| November 30, 2011 12:00 PM
Desktops, Management, Microsoft Windows, OS, Security, Servers, SQL Server
I’ve got a bit of a problem. Our company has consolidating reports, and intranet servers. One of the reports that is used quite a bit is a report delivered to warehouse management, and executives detailing orders that have been printed on a given day. I’d origionally written this report in ASP using an ASP graphing [...]
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| November 30, 2011 12:00 PM
Desktops, Management, Microsoft Windows, OS, Security, Servers, SQL Server
Time Zone
Is there a way you can setup a logon script for a user that does work in two different time zones? I need to know if it can automatically change the time zone while login. I have 2 team who is working for US and India. Both the teams are working from India and using [...]
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| October 25, 2006 3:50 AM
Desktops, Management, Microsoft Windows, OS, Security, Servers, SQL Server
Is there a way you can setup a logon script for a user that does work in two different time zones? I need to know if it can automatically change the time zone while login. I have 2 team who is working for US and India. Both the teams are working from India and using [...]
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| October 25, 2006 3:50 AM
Desktops, Management, Microsoft Windows, OS, Security, Servers, SQL Server
Windows XP Visual style File?
I want to know if it is possible to centrally control the “look and feel” of the desktop environment of a user on my domain. I have a set of 10 computers that log in using the same name. This user’s profile is stored on the Windows 2003 Server. The workstations are XP. I noticed [...]
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| October 18, 2006 11:04 AM
DataCenter, Desktop management applications, Desktops, Development, Management, Microsoft Windows, Networking, OS, Security, Servers, SQL Server
I want to know if it is possible to centrally control the “look and feel” of the desktop environment of a user on my domain. I have a set of 10 computers that log in using the same name. This user’s profile is stored on the Windows 2003 Server. The workstations are XP. I noticed [...]
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| October 18, 2006 11:04 AM
DataCenter, Desktop management applications, Desktops, Development, Management, Microsoft Windows, Networking, OS, Security, Servers, SQL Server
Web Server and DC to share database
From what I’ve read, it is “Best Practice” to keep your web server separate from your AD Domain Controller. What if they need to simultaneously share the database? My local users will be logging in to the AD locally and using an app that accesses a database. No problem. My remote users use a PHP [...]
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| October 10, 2006 10:30 AM
Access control, Browsers, DataCenter, filtering, Networking, Security, Servers, SSL/TLS, Web security
From what I’ve read, it is “Best Practice” to keep your web server separate from your AD Domain Controller. What if they need to simultaneously share the database? My local users will be logging in to the AD locally and using an app that accesses a database. No problem. My remote users use a PHP [...]
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| October 10, 2006 10:30 AM
Access control, Browsers, DataCenter, filtering, Networking, Security, Servers, SSL/TLS, Web security
Everyday Security log become full and user can’t logon………..
Hi, Sometimes in some of computers in my domain when I check their eventlog I see some events about other users logon in their security log like bellow: ————- Event Type: Success Audit Event Source: Security Event Category: Logon/Logoff Event ID: 538 Date: 2006/09/27 Time: 10:09:32 ?.? User: S-1-5-21-727744907-765012080-2873131892-1146 Computer: COMPUTER-25 Description: User Logoff: User [...]
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| October 10, 2006 5:28 AM
Microsoft Windows, Network monitoring, Networking, Performance management, Security
Hi, Sometimes in some of computers in my domain when I check their eventlog I see some events about other users logon in their security log like bellow: ————- Event Type: Success Audit Event Source: Security Event Category: Logon/Logoff Event ID: 538 Date: 2006/09/27 Time: 10:09:32 ?.? User: S-1-5-21-727744907-765012080-2873131892-1146 Computer: COMPUTER-25 Description: User Logoff: User [...]
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| October 10, 2006 5:28 AM
Microsoft Windows, Network monitoring, Networking, Performance management, Security
Terminal Service restart – Windows 2003 Server
Terminal service (administrative mode) in one of our file servers time to time has problems. The server is a Windows 2003 server with SP1. When the problem occures, RDP attends to the server get: “Remote Desktop Disconnected. The client could not establish a connection to the remote computer…” error The server has no resource problem. [...]
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| October 11, 2006 2:29 AM
Desktops, Management, Microsoft Windows, OS, Security, Servers, SQL Server
Terminal service (administrative mode) in one of our file servers time to time has problems. The server is a Windows 2003 server with SP1. When the problem occures, RDP attends to the server get: “Remote Desktop Disconnected. The client could not establish a connection to the remote computer…” error The server has no resource problem. [...]
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| October 11, 2006 2:29 AM
Desktops, Management, Microsoft Windows, OS, Security, Servers, SQL Server
Three Exchange Questions
FIRST ? DOMAIN NAME CHANGE / EXCHANGE SERVER In about a month?s time, we?ll be changing domain names. Instead of optic-cc.org we?ll have opportunityjunction.org – as our organization changes its name from OPTIC to Opportunity Junction. Anticipating this, there are some things I need to find out. Namely: what do we need to change when [...]
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| October 17, 2006 10:49 PM
Desktops, Exchange, Exchange security, Management, Microsoft Windows, Networking, OS, Security, Servers, SQL Server
FIRST ? DOMAIN NAME CHANGE / EXCHANGE SERVER In about a month?s time, we?ll be changing domain names. Instead of optic-cc.org we?ll have opportunityjunction.org – as our organization changes its name from OPTIC to Opportunity Junction. Anticipating this, there are some things I need to find out. Namely: what do we need to change when [...]
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| October 17, 2006 10:49 PM
Desktops, Exchange, Exchange security, Management, Microsoft Windows, Networking, OS, Security, Servers, SQL Server
W2000 AD Replication Problem
I have a multi-segment network, 5 subnets with 2 W2k DC?s on separate subnets, that has no AD replication occurring. When I attempt to force manual AD replication using ?AD Sites and Services? I receive the following message in a pop-up windows named ?Replicate Now?: ?The following error occurred during the attempt to synchronize the [...]
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| October 6, 2006 6:01 PM
DataCenter, Desktops, Management, Microsoft Windows, OS, Security, Servers, SQL Server
I have a multi-segment network, 5 subnets with 2 W2k DC?s on separate subnets, that has no AD replication occurring. When I attempt to force manual AD replication using ?AD Sites and Services? I receive the following message in a pop-up windows named ?Replicate Now?: ?The following error occurred during the attempt to synchronize the [...]
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| October 6, 2006 6:01 PM
DataCenter, Desktops, Management, Microsoft Windows, OS, Security, Servers, SQL Server
