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News, Solutions, and Insider Notes
Posts Tagged ‘filtering’
Tuesday, December 30th, 2008
We have recently seen a significant increase in occurrences where users are getting Spam email messages that appear to come from their own address (i.e. "joe@domain.com" gets a Spam email addressed from "joe@domain.com"). We discussed this issue tangentially in a previous posting: Bounce Back & BackScatter Spam - "Who Stole My Email Address"? However, many users wonder how this is possible, while others are concerned that their Spam filters are not catching these messages.
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Popularity: 56% [?]
Tags: allow list, email address, filtering, sender, smtp, spam, spf, white list
Posted in TechNotes
Monday, December 1st, 2008
With the amount of business done via email these days, it’s not uncommon to receive dozens if not hundreds of messages a day. If you’re the kind of person that doesn’t like them all stacking up in your inbox, then you’re probably already familiar with the concept of mail filters or rules. A filter is like your own personal mail elf, quickly sorting, organizing, or discarding your incoming mail according to your explicit instructions. This makes it easy to manage high volumes of incoming mail automatically without having to manually move, forward, or delete even a single message. Almost all filters can match a given text string in the subject or body of the message and then take one of these basic actions; however LuxSci’s Custom Mail Filters (included with all email hosting accounts) provide an even more extensive list of capabilities:
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Popularity: 30% [?]
Tags: copy, custom filter, filter, filtering, forward, inbox, mail filters, regular expression, sms, webaides
Posted in Business Solutions
Friday, November 14th, 2008
Internet service providers Global Crossing and Hurricane Electric shut down the San Jose, CA, web hosting provider "McColo" on Tuesday after it was determined that the ISP was aiding criminals in the sending of Spam, perpetrating online fraud, and providing access to child pornography. McColo was used by some of the most active and prolific spammers in the world; the suspension of its services has resulted in a 75% decrease in spam, worldwide!
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Popularity: 33% [?]
Tags: filtering, malware, mx logic, mxcolo, mxlogic, phishing, spam
Posted in LuxSci Insider
Tuesday, November 11th, 2008
All users of Spam Quarantine Reports for our Email Guard and Email Defense Premium Email Filtering service will have the ability, beginning December 8th, to modify the appearance of the columns in these reports. This will allows you to customize the information presented and thus make it more useful and/or succinct.
More detailed information about the service enhancements will be available near the time of release, December 8, 2008
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Popularity: 25% [?]
Tags: filtering
Posted in LuxSci Insider
Saturday, November 8th, 2008
LuxSci now offers special "bundled" pricing for clients who purchase both Premium Email Filtering and Premium Email Archival for their accounts. For a price that is just slightly more than the cost of archival alone, users can have:
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Popularity: 22% [?]
Tags: archival, filtering
Posted in New Feature Announcements
Monday, April 21st, 2008
Users of LuxSci’s Basic Spam and Virus Filtering Service who save spam and/or virus messages to a separate folder will now receive daily emailed reports of "what is new" in those folders so that they can easily see the status of their Spam and Virus storage areas and detect any false positives. This report is optional, though enabled by default.
Popularity: 17% [?]
Tags: filtering
Posted in New Feature Announcements
Saturday, December 8th, 2007
LuxSci has revised its custom email filtering tool. The changes include:
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Popularity: 11% [?]
Tags: filtering, webmail
Posted in New Feature Announcements
Monday, November 5th, 2007
A proprietary "Deep Content Analysis" filter has been added to our "Email Defense" Premium Email Filtering solutions. This anti-spam filter targets attachment-based spam variations, specifically PDF spam. PDF spam is the latest generation of image spam, which uses graphics instead of other masking techniques to conceal an unsolicited advertisement’s call to action.
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Popularity: 13% [?]
Tags: email defense, filtering, pdf, spam
Posted in New Feature Announcements
Tuesday, August 28th, 2007
LuxSci now offers "FailSafe" and "Continuity" options for its Premium Email Filtering service. FailSafe offers (a) automatic queueing of inbound email should your inbound servers be unavailable and (b) optional outbound filtering of email sent from your servers. Continuity offers (a) extended storage of queued email, and (b) WebMail-like access to queued email during your server downtime so that your users can still send and receive email messages.
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Popularity: 11% [?]
Tags: email defense, filtering
Posted in New Feature Announcements
Saturday, June 30th, 2007
LuxSci’s outbound email content monitoring service now permits use of Perl regular expressions in the specifications of the content. This provides administrators the ability to match content patterns (like social security numbers, account numbers, etc.), rather than just keywords and phrases.
Popularity: 10% [?]
Tags: content, filtering, regular expressions
Posted in New Feature Announcements
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