This is my 2nd thread on the topic...I've searched the forums....
I have a database. It is on the shared folder on the server. I ran the security wizard and created a shortcut. On my machine it works perfectly...asks for a login, has a couple user groups etc...
When I run it off the server though, the shortcut doesn't work....refers to files on my machine?? and the database is unsecured.
Do I have to run the security wizard on every machine? Do I need to run the security wizard from the server? Or do I even need to run the security wizard at all??? My 2-day access course is failing me miserably...
I have a split db with tables in the back end and my forms, reports, code etc. in the front end.
I encrypted the back end with a password. That worked fine.
I deleted and relinked my tables to the encrypted back end. That worked fine as well.
I have a function that will disable the shift key bypass. If I run that in my front end db then I can't save it as an accde because I can't get to the HOME screen. If I save it as an accde first then I can't run my 'disable shift key bypass' function because I can't get to the modules!
How can I secure a split Access 2010 database so that the user cannot execute shift bypass on the front end or make any changes to the code?
I have two questions. All of my experience has been in Access 2003. My work just upgraded to 2007. I am ready to secure a database that I have now converted to a 2007.
1. Is it possible to set the db to open as read only for everyone on staff except for a few people?
2. How do I set security levels where some can view all tables and others can only view specific tables?
For example, I only want 2 people to be able to modify any data. And I don't want anyone to view the accounts receivables, but they need to see other data on the customers.
As I promised earlier, here is my suggestion to secure an MS-Access database. The explanation below is applicable for MS-Access 2000 and XP versions, I haven't tested it on Access 2003.
This way of securing a database is a bit different from the one I posted earlier, but more secure.
Disclaimer: This explanation of securing a database is based on MY experineces. I mean I've been doing it in this way, and it worked OK for me. I DO NOT say that there is no other method of securing a database. I will NOT take responsibility for any problems caused by securing your databases either in this or in any other way. Use this guide on your own risk.
Pre-reading notice: Menu paths and commands may be different in the English version of MS-Access. I use Hungarian MS-Access, but I am doing my best to remember (or translate to) the English menus and commands. Where I'm in doubt about the exact English menu path or command and there are more than one possible translations, I enclose the alternative between parentheses. Menu paths are indicated like this: File -> Get external data -> Import... Command buttons are indicated like this: <OK>
To secure a database: 1. close the database you want to secure. BEFORE closing it: - If a database password is set, then clear it. - If the VB Project is protected then unprotect it. To unprotect the VB Project go to Tools -> [project_name] options... in VB Editor and click the Protection tab. Remove the tick from the 'Lock Project from viewing' check box and clear the password. 2. CREATE a new blank database; 3. Check and make a note of the path of the default Workgroup Information File (.mdw). - to do this, go to Tools -> Security -> Workgroup Administrator, and read the file path indicated. 4. create a new .mdw file using the Workgroup Administrator, and stay joined to it. - to create a new Workgroup Information File go to Tools -> Security -> Workgroup Administrator, and click <Create...>. Provide the required information, click <OK>, click <Browse...>, and type a name. - I usually use the name of my database which I want to secure. - Note: if you wish your .mdw file to be unique, then you need to provide a workgroup code. - If you provide a workgroup code, it's strongly recommended to make a note of and keep it in a safe place. Should the the .mdw file be lost, you will need this information to create the "same" .mdw file. 5. create a User with your logon name and put this user to the group called 'Admins'; - to create a new user go to Tools -> Security -> User and Group accounts... Click <New...> on the Users tab. Type a logon name, and a PID. - Note: users are identified by their PID, not by their logon name. Anytime you create a user, it's strongly recommended to make a note of the PID and keep it in a safe place. Should the the .mdw file be lost, you will need the PIDs to create the same users in a new .mdw file. - It's enough to create a user account for yourself. You can create the other users' after the whole process. - Don't forget to put yourself into the 'Admins' group. 6. Create a password for the default Admin user (which you are at the moment). - To enforce users to provide a logon name and a password, you need to set a password for the default Admin user. If the default Admin user has a blank password (in other words: no password set for it), then Access automatically starts with the default Admin user, and does not require user authentication. - To create a password for the default Admin user, go to Tools -> Security -> User and Group accounts... and select the Change Password tab. Leave the Current Password blank, then type & confirm the new password. - The default Admin user does not need a difficult password, because this user will not have any permission on the secured database at the end. We need the password only to enforce user authentication. 7. Close the database. 8. CREATE an OTHER new blank database. - If a password has been set for the default Admin user, it will prompt for a password. - Delete the "Admin" and type the user name you just created. NO PASSWORD REQUIRED for this user, so just click <OK>. - From now on, you are logged on as the user that you've just created. Note: if you haven't put this user into the Admins group, you won't be able to continue. - IMPORTANT NOTICE: the reason of creating an other blank database instead of just doing the whole process WITHIN the database to be secured, is that the only way to take the ownership of a 'Database' object is to create it as YOU, and not as the default Admin user. As I experineced, 'Database' ownership CANNOT BE TAKEN AWAY from the creator of the 'Database' object. 9. Go to Tools -> Security -> User and Group accounts... and REMOVE the user 'Admin' from the 'Admins' group. - Clck Users tab, and select 'Admin' from the drop-down list. Select 'Admins' in the list box 'Member' ('Member of'), and click <Remove>. - If you haven't added the new user to the Admins group, then you won't be able to remove the default Admin user from the Admins group because Access will not let you to have no users in the Admins group. At least one user must be in Admins group. - If you can remove the default Admin user from the Admins group, then, from now on, you are the only user with administrative permissions for this database and in this .mdw file. 10. Set a password for yourself. - How? See point 6. - Memorize your password, because it can only be retrieved by using certain Password Recovery processes and softwares. As far as I know, there is NO WAY to retrieve a password via VBA or MS-Access for a normal user, it needs someone with deep hacking knowledge... 11. Import all objects from your database that you want to secure. - Go to File -> Get external data -> Import..., and browse to your database. - Select ALL objects: tables, queries, forms, reports, macros and modules, and click <Import>. - If you haven't unprotect the VB Project, it WILL NOT import any VB code even behind the forms. - From now on, the owner of the 'Database' object and all tables, queries etc. is YOU. 12. Run User Level Security wizard and make the permission settings. - It's recommended to select all objects and grant only data modification rights to the 'Users' group. - After running the wizard, it's recommended to restrict all rights of the default Admin user manually. This will ensure that if your database is opened with the default system.mdw file (which is automatically created when MS-Access is being installed), then the default Admin user will not have any permission to any data or object. 13. Join to the default Workgroup Information File, and close the database. - to do this, go to Tools -> Security -> Workgroup Administrator, and click <Join...>, click <Browse...> and navigate to the default .mdw file you've hopefully made a note of.
After this process, if you just open your secured database then you will open it as the default Admin user. It will not require a password, because in the default .mdw file, the Admin user does not have a password. And, if you've restricted all permissions of the deafault Admin user, you won't be able to make any data or design modifications, and even open any objects. The reason of it is that the default Admin user's PID is the same in all .mdw files. The default Admin user is automatically created when you create a new .mdw file. The default Admin user also CANNOT BE deleted. The default Admin user uses the same PID everywhere, so regardless of how many .mdw files you have on your system, Admin user logically is the same for all databases.
So then how to open your secured database? You need to use the .mdw file you created. So open your database with the /wrkgrp switcher. Create a shortcut and use this in the Target field:
If you open your secured database in this way, then it will require a password (of course, because the default Admin user in your .mdw file has a password). Log on as yourself, and you now can add other users.
NOTE VERY CAREFULLY: 1. BEFORE starting the whole process ALWAYS make at least one backup copy of your unsecured database. 2. NEVER delete this backup copy UNLESS you're ABSOLUTELY SURE that everything is approved and tested and IS WORKING OK in your secured database. 3. DO NOT LET anyone to make any changes in data or design in your backup copy until you're absolutely sure that everything is working OK. Otherwise your backup copy will not be anymore a clone of your database.
Other notice: I've been blocked out from my own databases many times while I was searching for a right way of securing. Unfortunately, HELP provides a likely poor aid.
If you encounter problems, I'll do my best to help you as my time allows me to.
I kindly ask the members that feel themselves more or less experienced to make a test and post any notes/suggestions/bugs/mistakes to this thread, PLEASE.
REMEMBER: IF YOU HAVE A BACKUP COPY YOU WON'T GET TROUBLE.
Have created a database that will be placed on a shared drive, giving access to others to add, delete, modify records. That aspect of it is fine -- but how to I prevent someone from deleting a field?
for our company we have an access application we use to keep track of our customer-info.
The databse consists of 3 parts: The (replicated) frontend The databse holding the changing data The database holding the unchanged data (lookup db)
We have the following problem: somewhere in our front-end db is a bug that allows users to change the contents of the lookup db. In our case this can result in a major problem because the users are able to change the city-zip code table. I have tried to figure out where things go wrong but so far no result.
We have picked up the idea of making the lookup db read-only for normal users. This will prevent them from modifying the contents, and will also result in error messages. Hopefully will these error messages point me in the right direction of the bug.
Problem is that the ldb, created when opening the mdb, inheritates the same security settings of the mdb. If we set the mdb to read only, the user gets an error-message stating it can not find the lookup db or that the lookup mdb is locked. This is because the user can not create or modify the ldb. On the other hand, if we set the security to create and modify for the mdb, the user still is able to change the data in our lookup db.
I have never worked with the security in access itself. and I want to try to avoid that. Is there a way of securing the data in our lookup db. So I'm able to figure out what really goes wrong.
I've been fiddling around with the Tools>>Security settings but I can't seem to find a way where only I can make changes to the database and the users can't just use the switchboard. If you are regular user you don't need password but if you are admin you do.
I don't have the database finished so I can't really comment on the structure. However, I know the database will be used by multiple people, very likely at the same time. I've heard it's a good idea to split the mdb into a frontend and a backend so I've already started that process. I have no idea how this would fit into a security scheme though. Do I have to set up user-level security on both ends? Without actually implementing it I kind of think it would be secure if the backend had a master password and the frontend had user-level access. What do you all think?
I am experiencing a problem with the mousetrap sample after I secured my database.
When I save on my main form and I try to go to my subform I keep getting the "Please Save this Record! You can not advance to another record until you either 'Save' the changes made to this record or 'Undo' your changed."
I have saved but it is still preventing me from going to the my subform. I numbered the Save Required msgs so that I know which one I am getting and I am getting the one from:
Private Sub Form_BeforeUpdate(Cancel As Integer) On Error GoTo Err_Form_BeforeUpdate
Me.tbHidden.SetFocus
If Me.tbProperSave.Value = "No" Then Beep MsgBox "Please Save This Record!" & vbCrLf & vbLf & "You can not advance to another record until you either 'Save' the changes made to this record or 'Undo' your changes.7", vbExclamation, "Save Required" DoCmd.CancelEvent Exit Sub End If
Exit_Form_BeforeUpdate: Exit Sub
Err_Form_BeforeUpdate: If Err = 3020 Then 'Update or CancelUpdate without AddNew or Edit Exit Sub Else MsgBox Err.Number, Err.Description Resume Exit_Form_BeforeUpdate End If
End Sub
Above it is checking if tbProperSave.Value = "No" and in bSave you have Case vbYes: 'Save the changes Me.tbProperSave.Value = "Yes" DoCmd.RunCommand acCmdSaveRecord Me.tbProperSave.Value = "No"
So it's setting the value to no again?
I know it's not a permissions thing because I am admin and have full permissions on the forms.
Is it possible for me to give them access to part or all of the database so that they can run queries to target venue mailshots etc if so how would i do this?Secondly my concern is that the database is valuable and I want to protect myself from potential theft of info, ie what stops them taking the database and using it for there own purposes?
I'm trying to secure my database so users can't edit tables, forms, reports, queries, etc.I'm splitting the database, making an ACCDE for users:
1. I inserted code to disable the bypass key. 2. I inserted code to hide the Quick Access Toolbar (QAT) in the On_Load sub of the form that opens with the DB. 3. Deselect Navigation Pane, Allow Full Menus and Allow Default Shortcut Menus are deselected 4. Then, I use the immediate window to show the QAT, I then create an ACCDE.
How do I link this ACCDE with the original ACCDB? Am I supposed to delete tables from the front end and link the forms/reports to the back end DB?
On a webserver certian files are stored above the root directory. Therefor the user of the website can never access those files directly. But he is utlizing that file.
For example: We use Hotmail to see our mails. but we never download the complete database.
So is there a method that we can secure the backend using roaming profiles or something else so the user has a link to the backend but cant directly access the backend.
I'd like to secure my frontend by disabling access to the linked tables, queries etc. I thought converting to .accde would do this but apparently not. Is there a way that this can be achieved?
I am aware that I can disbale the ribbons etc but they can all be turned back on using the options menu.
Hello. I have just started work at a new company and have been asked to 'Network' 5 different DB's to enable multiple users (around 5) simultaneous access (Dept A - DBa / Dept B - DBb etc.....) Currently if User A accesses the DB User B gets read only access.
I have googled and also searched forum + read some posts here but have failed to answer my questions (Spilt Database / FE BE??).
I have also played with a copy of an existing DB to add security by way of Security Groups (Managed this!!).
A desktop shortcut was created:
"C:Program FilesMicrosoft OfficeOFFICE11MSACCESS.EXE" "C:Documents and SettingsPhilip HoranMy DocumentsAccessFE BEFE BE.mdb" /WRKGRP "C:Documents and SettingsPhilip HoranMy DocumentsAccessFE BESecurity.mdw"
Could I move files and manually amend to a unc path? Advice, links to answers very much appreciated. Kind Regards, Phil.
I have just put together a small database, and have used the user-level security wizzard to set up groups so i can restrict access to the database.
I have also been through all the user and group permissions and tried to set the security up so that the data entry staff can enter data but not change any of the forms or queries.
This is where i am hitting the wall.... although i have set up this protection, when i access the database under the staff name and password I am still able to view the forms and queries in design view and change them.
Can someone plaese point out where I am going wrong
I have an application that is used by individual teachers to generate reports for central admin. It is not secured except I have locked out access to all objects, Navigation pane is hidden, etc to protect the integrity of the tool. I must also maintain this as changes are propagated. I am trying to find a way to upgrade forms, functions, queries, etc without manually having to unlock and relock every db for each school site when changes are required. I have tried importing and exporting from a master db, turning objects on and off by recognizing my password, splitting code and data (db's are on flash drives and path changes every time they are inserted, many teachers cannot handle refreshing table links), I have tried writing code to import the changes at next startup, etc. It is written on Access 2003.
I'm new to Access and VBA, for the record. What I need to do is copy a SQL database (table structures and records) and save it as a local Access database, so that the user can query and make any changes on the local file without editting the SQL database.
Looking around, it seems like the best option would be to use the TransferDatabase method with the acImport option. Does this sound reasonable, or can someone with more experience suggest a better way to go about it? Thanks.
Hi! This is Kishore, working on VB Project which is using MS-Access95 as backend. Now, i want to change the Database login Password. Could anyone guide me in this context.
Using Access's User and Group Accounts or Using a Login Form to access database?
I've been researching on how to make a database secure. How to create User and Group Accounts on access, I see the step by step instructions and tried it out myself.
I also saw some sites where they give an example of a Login Form and how to create one.
My question is do you need to create both. First create the users and groups to permit or deny access to certain forms and then have a login form?
But would that mean that they'd have to login twice? Once when the database opens because it activates the db security that was created and then login again in the login form that was created?
Also when the user logins in and clicks on the cmd button on the form which opens up another from, frmWorkLog, I have an Employee field. This field I want it to have the user's name entered automatically and "locked". So that info, employee name, is extracted from the user's login. So then the user can only see his or her records only and no one elses.
How would I go about creating that. Hope I made my explanation clear.
I have two database applications and they are: - the (A) application is for administration use. - the (B) application is for normal users use.
the idea is that: I made the (A) application for administrators who have full control over the database objects (tables, forms, queries, and so on ...).
the (B) application I have created for normal users who will have only to use forms to insert some data and display data only.
but the two applications has a respective table called "vacation request" table. where I linked them, so the both administrators and users can share the data.
The real question is that: How can I prevent the users from seeing the database objects in their application. I used the database options which have helped me in hidding the database objectives when the users open the application, but unfortunately they managed to access to the database objects by pressing the special keys.
I would like to have an access to the (B) application when I want to make some modifications to the forms and then lock it from users where they only have to use the forms for requesting vacations and view the vacations.
A few years ago I’ve made an access database on access 2000. The problem is that now I’ve installed the office 2003, and I can’t make the database work properly.
At first says that are missing those files: “tshoot.ocx”, “msioff9.ocx” and “msowc.dll”; so, I’ve copy them from another computer using office 2000 and now only complains about “msioff9.ocx” saying that my database contains a reference incomplete to it.
Is there no other way to convert my database do work properly with access 2003? What can I do?
Background Info: I developed our main department's Access 2003 split database which is on a server for 15+ Users. I've now been given Access 2007 for development -- Users still have 2003. There are also 2 other smaller databases that are not split (.mdb).
Problem: In the split database, I've saved the Application .mdb as 2003, relinked and made a new .mde. But the Users still cannot open the database. (I did this in a copy until I figure out the nuances with 2007.) The 2 other unsplit databases can be saved as 2003 version and Users can open OK.
I'm grateful for any suggestions on working with Access 2007. I've been trying to tackle the ribbon which is a whole other question.
I have an Access 2000/2003 database which opens up and displays correctly in Access 2007, but when I go to use the File>Print command, or for that matter any of the other pull down menu's nothing happens?
Has anyone else experienced thisproblem, or does anyone know what I am doing wrong?
I have this Access application. Now I want to see the databases and fields defined.but when I open the access file, it straight opens the access application. Then when i press Alt+F11, it opens VB Editor. Then when I click on Design mode it comes back to access in the design mode, but still does not shows the design mode for databases and reports and all.
I can remember there is one more step I need to do after getting into the design of the form.But I cannot remember that
