WADSNET MailSafe SPAM
Firewall FAQ
Last updated: 09/22/2004
Q: What is the “WADSNET MailSafe SPAM Firewall?”
A: The SPAM Firewall is a new server, recently acquired and setup to work at WADSNET for the purpose of increasing our level of resolution to fight SPAM (unwanted, unsolicited emails). This unit screens all incoming email destined to our customers’ email inboxes, and checks it for viruses, worms, and SPAM oriented email before it even gets to your inbox.
The SPAM Firewall inserts itself, as an email monitoring system, between the Internet and the mail server containing your email box. In this way, it is able to screen out SPAM related email and dispose of it without bothering the email server. Since the SPAM Firewall unit is a highly specialized and dedicated equipment solely designed for this purpose, it is an extremely efficient machine that is helping organizations of all sorts to eliminate a high percentage of spam related email.
The SPAM Firewall unit is not, therefore, where your email box resides, it is just a temporary place where the end user can easily monitor email traffic passing through, attempting to be delivered to his/her email box.

Q: I have received a “Summary” of quarantine and blocked emails from the SPAM MailSafe.Wadsnet.com, but when I try to log in, it tells me wrong password. I am entering my regular email password, am I missing something?
A: There is no synchronization occurring between your regular email (i.e. username@wadsnet.com) account, and its password to the SPAM Firewall unit. The unit will create this “summary” of quarantined emails and send it to your attention to your regular email box. It has a link for you to log into the unit and verify each email you received as to decide if, indeed it is ok to be blocked, allow it to enter your email inbox, or even put in on your white list. However, this is a temporary link with a temporary password, which you do not need to even try to remember, but it will expire after 24 hours. This does not mean you will not be able to enter again into the unit, but you need to reset the password that has expired. To do this, follow the link provided to you on your email, and when you get to the SPAM Firewall page stating “Error: Session Expired”, enter your full email address in the “Username” field, and click on the button below reading “Create New Password”. This will instruct the SPAM Firewall server to email you a new password just to enter to the unit and check the list of blocked/quarantined emails. Important: This will not change your regular email password; you do not have to do any changes to your email settings.
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After you click on the “Create New Password”, and you receive a new email on your inbox, which looks like the following example:
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Welcome to the SPAM Firewall Spam Firewall. This message contains the information you will need to access your Spam Quarantine and Preferences.
Your account has been set to the following username and password:
Username: yourusername@wadsnet.com
Password: yourusernameXxx
You may login using the following URL: http://mailsafe.wadsnet.com:8000/cgi-bin/index.cgi?user=username@wadsnet.com&password=d0347c782570c2344399222e&et=9899483616
Please be sure to change your password.
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NOTE: username@wadsnet.com will be different for each user. It will be your own username.
At this point, you can either return to the main login page of the SPAM Firewall at http://mailsafe.wadsnet.com:8000, enter your full email address and the password provided in the “Password” field, as indicated above
OR
Simply click on the URL link provided to you, which already contains your username and temporary password assigned to your account on the SPAM Firewall server. You will then automatically enter your personal settings.
Q: Will I have to keep resetting this temporary password every time I need to log into the unit? It can be quite annoying.
A: No, absolutely no, you do not have to do it every time. For security reasons, the temporary password emailed to you is meant to be, precisely, temporary. Once you log into the unit, you will find at the top menu the option “Preferences”, if you click on that tag, there will be another button, underneath the main menu, reading “Security”. Click on that one, and in this area, you can enter the old password, which was emailed to you in by the unit, and a new password. By design, the temporarily created password is long and it contains upper case and lower case letters and numbers. We strongly encourage you to choose a password which follows the same policy, that is, use upper and lower case letters and numbers and at least eight (8) characters in length. This is done with the purpose of preventing hackers (and other unwelcome guests) to guess your password.
Tip: Setting your password the same as your email account makes this easy to remember and use.
Tip: If your username password is short and easy to guess, it makes it easy to guess for an intruder, thus, be careful selecting the length of your password. You can incorporate numbers resembling or instead of some letter like number "3" for "e", zero (0) instead of an "O", 1 instead of an "i", 7 instead of a "T", and symbols like @, #, !, within. (i.e. Security --> S3cur1ty!). More information about strong password choosing can be found at the following link Creating Strong Passwords.

Once you have saved your password, you can return to the SPAM Firewall server URL, and simply enter your email address and your password to login.
Q: I am not sure to fully understand the Quarantine Inbox menu. What do the links mean, etc?
A: The Quarantine Inbox screen is meant to provide you with a user-friendly interface to the SPAM Firewall server, which has put “on-hold” or blocked several emails, which are most likely SPAM. This box, which is not your email box, can be seen as a “temporary detention center”. It is a place the SPAM Firewall unit utilizes to detain certain “suspicious” email, and provide you, the end user, with the last word as to deliver it one time only occurrence, white list it, or delete it.
The screen looks like the following:

There are two tags in the upper part. "Quarantine Inbox" and "Preferences". Use the Quarantine Inbox to review email in “detention”.
At this point, you can either select individual emails using the check boxes located to the left of each email, and then proceed to click on one of the buttons above indicating “Deliver”, “Whitelist” or “Delete” in order to perform that action to the group of emails you have check marked, or you can individually click on the links on the right side, below the "Actions" column, reading "Deliver", "Whitelist", and "Delete".
Deliver will release the selected email(s) from quarantine and allow the email to be delivered to your inbox immediately.
Whitelist will add the senders email address to a list of emails from people you would like to be delivered regardless of content. Thus, any email on your whitelist will be delivered to your email box, no questions asked. You may view what addresses are in your whitelist and add / delete this list by going to the "Preferences" tab and selecting "Whitelist".
Delete will permanently delete the selected email(s) and report this email, as SPAM, to aid in the SPAM Firewall system learning what suspicious emails are truly spam.
Q: What are the different menus, inside the "Preferences" tab, used for?
A: The SPAM Firewall unit is a very versatil server, and it allows the each end user to configure some of the settings in a per-user basis. This is done because people tend to have different preferences as to what kind of email they wish or not to receive, and while there is a global setting for some pure, beyond doubt, obvious SPAM, there are other types of emails, which may or may not be considered SPAM depending who do you ask. The SPAM Firewall designers understood this, and provided the end user with a degree of control over his/her own emails. This is where the Preferences tab comes handy.
It has the following options, which can be selected by clicking on them:
Quarantine Enable/Disable:

Spam Filter Enable / Disable:

Whitelist / Blacklist:

Quarantine Notification:

Security:

| Q. What are the steps to train the spam firewall that quarantined messages are spam? | |
| A. |
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| Q. What if I got a message that was spam but was not marked as spam? | |
| A. | Use the Outlook plugin or forward the message to spamlocal@wadsnet.com. |
| Q. I got a message that was marked {SPAM?} in the subject. How do I train the Spam firewall? | |
| A. | Use the Outlook plugin or forward the message to spamlocal@wadsnet.com. |
| Q. Do I need a username and password to manage my SPAM Filter? | |
| A. | The spam filter will automatically create a user account and password – based on your email address. Unlike some other products, our filter doesn't require you to go to a particular web page and login to the filter. While you can assign your own password to your spam filter account, it isn't absolutely necessary. |
| Q. How do you know it is SPAM? | |
| A. | We subscribe to “worldwide” lists that update our database with known “spammers”. If an email comes from one of these “spammers” we automatically delete the email. We also use a “scoring” method to “quarantine” or delete spam. After six months of testing, we have come up with a scoring system that is working very well. Since spammers are constantly trying to find ways around our filters, we have to quarantine questionable messages. When you classify email as spam, it is added to our Bayesian database. This helps us to “fingerprint” future spam messages. |
| Q. What if someone (sender) says they are getting returned email? | |
| A. | In very rare occasions we “bounce” mail back to senders. If you encounter this problem, please have the sender forward the “bounced” message to spamlocal@wadsnet.com |
| Q. What type of virus filtering does this offer? | |
| A. | We have installed and maintain a very effective virus filter as a “free” part of this service. We do not make any guarantees as to the effectiveness of the spam filter. In our experience we have found 98% of all viruses blocked. However we HIGHLY recommend that you purchase, install and maintain an antivirus software on your computer. Not all viruses are spread through email. |
| Q. What if someone sends me a message and I do not get it? | |
| A. | Read the section above on how to check your quarantine messages before you receive your daily quarantine list. |
| Q. What is a whitelist? | |
| A. | This is a term used to add an email address to your “allowed” email list of users. See above for additional information. |
| Q. My peers get a lot of spam –but I do not. Can I turn off the spam filter just for me? | |
| A. | Yes you can. Click on the preferences tab to disable the spam and virus filtering for your email address. |
| Q. I'm still getting SPAM. What can I do? | |
| A. | Make sure you have NOT disable your spam filter (See above note). If not then forward the email to spamlocal@wadsnet.com and we can train the SPAM firewall to learn. |
| Q. Will this affect my WADSNET mailbox size? | |
| A. | No. The spam firewall stores all the quarantined emails on a separate server and it will not affect your WADSNET disk limits. |
| Q. Is there a better way to train the SPAM firewall? | |
| A. | Yes. If you are using Microsoft Outlook 2000, XP or 2003, you can download a plug-in. The plug-in adds two buttons on your Outlook toolbar. View a message then click on the red envelope if the email is spam or click on the green envelope if the email is NOT spam. This automatically updates our firewall and trains it to recognize SPAM and HAM (good email). To get the plug-in, go to http://mailsafe.wadsnet.com:8000, click on "Get Email Plugins Here", save it and run it to install. |
| Q. Can I get the plug-in for anything else but Microsoft Outlook. | |
| A. | No. The plug-in is only for Microsoft Outlook 2000, XP and 2003. As soon as we've developed another plug-in, we'll let you know. |
| Q. I got a virus alert from the spam firewall saying my message has been blocked. | |
| A. | A virus was sent to you, the spam firewall removed it and sent you a notification. |
| Q. I'm getting too many virus alerts. What can I do? | |
| A. | Create a filter rule to delete or remove it from the server. If you need help, call or email technical support. |
| Q. I configured the spam firewall to notify email daily but have not received a notification in weeks. Why? | |
| A. | You only get notification if you have quarantine emails |