Sensitive Attachment Guard

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Document exchange through email attachments is a very common practice, especially in business field. However, the senders may not be aware that some of their email attachments actually contain sensitive or personal information which should not be revealed to their recipients. This creates a potential problem of confidential data leakage.

On the other hand, even the sender is aware of this it is still inconvenient and time-consuming to make a copy for each sensitive document and to remove those confidential contents in the copy before sending it. Therefore there is a demand for the email clients to handle such documents in a secure way.

Our solutions
We provide a Thunderbird add-on called "Sensitive Attachment Guard" which is able to detect the existence of sensitive information in the email attachments (for Word 2007 and Excel 2007 documents only) and to notify the sender accordingly. Moreover, it provides a function for the sender to strip away the sensitive contents from the attachments which will possibly be delivered to the selected recipients.

To get started, install the add-on and download our Microsoft Office document templates
Word Template
Excel Template

版本資訊

版本 1.0 發行於 June 2, 2010 2.1 MiB 相容於 Thunderbird 3.0 - 3.0.*

Initial version of Sensitive Attachment Guard

To start with the add-on, you may visit the tutorial or follow the steps below
1. Install add-on
2. Download the template file to create your document
3. Update the sensitive content to apply confidential characters style
4. Save the document and send it as normal
5. A dialog would prompt to warn you sensitive content is sending to unknown recipient(s)

原始碼以自訂授權的授權條款釋出

下載於 Mac OS X 還是下載下載於 Windows 還是下載

檢視完整的版本歷史

使用者授權合約

Sensitive Attachment Guard v1.0 License

"Author" herein refers to CECID. "Software" refers to all files included with Sensitive Attachment Guard (typically installed by the Cross Platform Installer (XPI) or extracted from a .xpi).

Except where otherwise noted, all of the documentation and Software is copyrighted by CECID.

All rights reserved.

Use of the Software is permitted provided that all of the following terms are accepted:
1. The Author grants you a non-exclusive license to use the Software subject to your compliance with all of the terms and conditions of this License.
2. You are only granted a license for the machine-readable, object code portion of the Software. You will not modify, enhance, reverse engineer or otherwise alter the Software from its current state.
3. You will not have any proprietary rights of the Software. You acknowledge and agree that the Author retains all copyrights and other proprietary rights of the Software.
4. The Software is provided "as-is," without any express or implied warranty. Without even the implied warranty of merchantability and fitness for a particular purpose. In no event shall the Author be held liable for any, direct or indirect, damages arising from the use of the Software.
5. None of the Software's files may be redistributed for profit or as part of another Software package without express written permission of the Author.
6. Use of the Software within the scope of this license is free of charge and no royalty or licensing fees shall be payable by you. Use beyond the scope of this license shall constitute copyright infringement.
7. This license shall be effective and bind you upon your downloading of the Software.
8. The Author reserves his rights to modify this agreement in the future.

If you do not agree to all of the above terms, you are not permitted to use the Software in any way, and all copies of it must be deleted from your system(s).

CECID is a research and development center promoting e-commerce infrastructure development and advancement. Please visit us at: http://www.cecid.hku.hk

Apache License Version 2.0
--------------------------
Copyright 2010 CECID

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

DOM4J Version 1.6.1
-------------------
Copyright 2001-2005 (C) MetaStuff, Ltd. All Rights Reserved.

Redistribution and use of this software and associated documentation
("Software"), with or without modification, are permitted provided
that the following conditions are met:

1. Redistributions of source code must retain copyright
statements and notices. Redistributions must also contain a
copy of this document.

2. Redistributions in binary form must reproduce the
above copyright notice, this list of conditions and the
following disclaimer in the documentation and/or other
materials provided with the distribution.

3. The name "DOM4J" must not be used to endorse or promote
products derived from this Software without prior written
permission of MetaStuff, Ltd. For written permission,
please contact [email protected].

4. Products derived from this Software may not be called "DOM4J"
nor may "DOM4J" appear in their names without prior written
permission of MetaStuff, Ltd. DOM4J is a registered
trademark of MetaStuff, Ltd.

5. Due credit should be given to the DOM4J Project -
http://www.dom4j.org

THIS SOFTWARE IS PROVIDED BY METASTUFF, LTD. AND CONTRIBUTORS
``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
METASTUFF, LTD. OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
OF THE POSSIBILITY OF SUCH DAMAGE.

SIMILE Project
--------------
(c) Copyright The SIMILE Project 2003-2005. All rights reserved.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:

1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.

2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.

3. The name of the author may not be used to endorse or promote products
derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

JAXEN Version 1.1.1
-------------------
Copyright 2003-2006 The Werken Company. All Rights Reserved.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:

* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.

* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.

* Neither the name of the Jaxen Project nor the names of its
contributors may be used to endorse or promote products derived
from this software without specific prior written permission..

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

附加元件

歡迎來到 Thunderbird 附加元件。

帶著走？

Sensitive Attachment Guard 1.0 需要重新啟動

作者: CECID

關於此附加元件

開發者留言

版本資訊

版本 1.0 發行於 June 2, 2010 2.1 MiB 相容於 Thunderbird 3.0 - 3.0.*

附加元件

歡迎來到 Thunderbird 附加元件。

帶著走？

Sensitive Attachment Guard 1.0 需要重新啟動

作者: CECID

關於此附加元件

開發者留言

版本資訊

版本 1.0 發行於 June 2, 2010 2.1 MiB 相容於 Thunderbird 3.0 - 3.0.*

權限

使用者授權合約

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