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  • Security implications of a password blacklist

    Does maintaining a password blacklist on database create any security risks?  Basically, I'm looking to create a list of 500 or so commonly used passwords to stump very basic automated spambots.

    ITKE62,320 pointsBadges:
  • Spam prevention on Exchange 2003

    Dear Mr. Moderator, I have been given the task and full responsibliity to Mange my Excahnge Server 2003, but serving as an Administrator for Less than a month i notice receiving spams mail at in my own name eg. from:jhenry@mydomain.com to:jhenry@mydomain.com. I need your advise on how to resolve...

    Dboakai15 pointsBadges:
  • spam filter and cisco firewall

    Hi , I have a question. I have a spam filter barracouda . i have to configure it in my network . Firslty i have a static mapping on my firewall One public ip is bind with one private ip. now baracoda says that if you want to install it between a firewall and email server you have to assing the...

    Alikhan19415 pointsBadges:
  • Spam downloading from gmail since transferring to Windows 7 and (reluctantly) to WLM

    I use Gmail, and have always been very happy with it. Moved to Win7, so had to change from OE, to WLM. Now all spam comes into my in-box, this never happened with OE - Gmail hid it. Help, please?

    0 pointsBadges:
  • Scanning outbound emails

    We have been compromised and one email account is internally sending out a lot of spam. We shut it down and another machine popped up infected and doing the same thing. How can we scan all out bound emails for spam just like incoming email? We use a barracuda 300 spam firewall.

    ITKE62,320 pointsBadges:
  • Spamming

    There is 1 ip because of that spamming is generated so what can i do to resolv the problem.

    Agt45 pointsBadges:
  • Spam

    One of our users is receiving endless spam. From: always has a name (which changes with each new spam message) followed by our users email address. eg Corrie Smith <mailto: tomjones@mycompany.xyz>. The next spam message will be from Jack Jones <mailto: tomjones@mycompany.xyz>. And so...

    Umdloti15 pointsBadges:
  • Bulk Junk Emails in Outlook

    I am a non-IT staff but I am with IT background. Here is a scenario of the problem, hope to get the appropriate solution. There was a company and each staffs had a different account. But now it is merged with another company. The problem is all the emails are received in one email that belongs to...

    mallag10135 pointsBadges:
  • Anti Spam for Exchange

    Im currently using Antigen for my Anti Spam.However it is expensive so im planning to replace it.Do you have any recommended best anti spam for exchange which is not so pricey?

    jessbase145 pointsBadges:
  • Cisco ASA 5505 Limit IP that can send mail to the Internal network

    We have a spam blocker that sits on the Internet and forwards clean mail to our Exchange server. The MX record points to this IP, but we are still getting a lot of spam that never passes through our spam blocker. I have confirmed that it is not an internal spambot. Question: How do I configure the...

    Edctech45 pointsBadges:
  • Email Security – Verify Sender

    An email was sent to some of our users and the sender appears to be one of our company’s users and he didn’t send it because it shows on our gateway filter. Emails between our company’s users are handled by exchange itself. After checking the filter gateway the message ID =...

    Maryam82100 pointsBadges:
  • Spam prevention

    These spams send email from user mail to him (spam himself) So the user receive message say Not I have kaspersky anti spam with last update and kasperky anti-viruses last update Delivery Failure Report was not delivered to: xxx@mydomainname.xx because: Host 127.0.0.1[127.0.0.1] said: 550 5.7.1...

    Mizomotaz40 pointsBadges:
  • Filtering Double-Byte Characters for spam

    I've been getting a fair amount of spam in Chinese or Japanese, and the filters I've got don't catch most of it. Does anyone know how to set up an Outlook 2003 filter to catch these double-tyte characters as a class? Since I don't read any language with double-byte characters, I figure it's safe to...

    Bobkberg1,070 pointsBadges:
  • Refusing Exchange email without generating NDRs

    The environment: Exchange Server 2003 running on Windows Server 2003. A few months back we sold a division with the majority of the HQ headcount. Part of the sale agreement required us to maintain the ability of existing customers to send to my mail server (user@sellers.domain.com) and have...

    Pet geek100 pointsBadges:
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