Posts Tagged ‘spam’
Tuesday, February 4th, 2014
Many contact us forms and comment forms are plagued by “web form spam.” Automated programs crawl the internet looking for web forms. When found, they start submitting spam advertisements through the forms hoping that some of the recipients of these form submissions will see the ads and act on them. Almost nobody does, but the spam still comes and gets worse and worse over time.
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Tags: captcha, cookies, form spam, javascript, secureform, spam, web form
Posted in Business Solutions, Secure Form
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Wednesday, October 9th, 2013
It happens over and over — users trying to send legitimate email messages are blocked from sending because the IP address that they are getting from their Internet Service Provider (ISP) for their personal computer (or small office) is on some major blacklist, like SpamHaus. Comcast, for example, has been the focus of many of these issues. This message blocking often happens even if a user is sending outbound email through a legitimate email provider like LuxSci.
Users invariably ask:
- Why is the mail blocked even though I am sending through LuxSci or some other email provider and not directly from my ISP?
- What can I do about it?
Fortunately, there is a good reason why the blocks occur and an easy solution to them … anonymous SMTP service to hide your IP address.
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Tags: alternate port, anonymous, blacklist, block, blocked, comcast, ip address, isp, port, port 25, private smtp, received, sending email, smtp, spam, spamhaus
Posted in Business Solutions, LuxSci Library: The Technical Side of Email
5 Comments »
Tuesday, September 24th, 2013
So, you’re minding your own business, going about your daily tasks, checking your email, and suddenly your INBOX is flooded with a series of non-delivery reports (aka NDRs or bounce messages). But wait just a minute, you didn’t send these. How did this happen? Did someone steal your email address? How is that possible?
What has most likely happened here is that you’ve fallen victim to “backscatter“, or as it’s commonly known, bounce-back spam. As spam-detection techniques have evolved and become more accurate, the spammers have been forced to devise increasingly complicated and devious methods of getting their messages delivered. For example: email forgery.
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Tags: backscatter, bounce, bounce message, catch-all, challenge response, dkim, domain keys, email alias, email forgery, mailer daemon, NDR, sender policy framework, spam, spf
Posted in LuxSci Library: The Technical Side of Email
6 Comments »
Tuesday, July 23rd, 2013
You thought email was a simple concept, but you are at once confronted with a plethora of acronyms and jargon like POP, IMAP, WebMail, Aliases, Forwards, SMTP, IMAP, POP, Quota, SPAM, TLS, SSL, Archival, and more! This article describes the ins and outs of email, explains these terms, and helps you figure out what services and features you need from your personal or business email service provider.
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Tags: autoresponder, catch-all alias, email, email alias, email archival, email clients, email provider, imap, imaps, Internet Mail Access Protocol, personality, pop, pop3, pops, Post Office Protocol, private labeling, secure imap, secure pop, secure SMTP, security, Simple Mail Transport Protocol, smarthost, smtp, smtp authentication, SMTP relaying, smtp server, spam, ssl, tls, web-based email, webmail
Posted in AAA Featured Articles, LuxSci Library: The Technical Side of Email
1 Comment »
Tuesday, November 13th, 2012
“GrayMail” sounds like either some shriveled up husk of an email message, or the undead ghost of messages coming back to haunt me. Both concepts are not far off the mark.
Spam is easy to define – mail that you do not want and have never asked to receive.
GrayMail is legitimate bulk mail that was requested by you in the past (even if you don’t remember doing so), but which you no longer want. Graymail is generally not considered spam, yet
it represents a significant nuisance and often the unsubscribe options provided fail to work (or you may not want to use “unsubscribe” as you are afraid of inviting more unwanted email).
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Tags: bulk mail, filtering, greymail, spam
Posted in New Feature Announcements
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