Custom Filter in cPanel to Auto-Delete Emails with Russian Characters

Posted by John Conde on Server Fault See other posts from Server Fault or by John Conde
Published on 2010-03-25T13:51:44Z Indexed on 2010/03/25 13:53 UTC
Read the original article Hit count: 436

Filed under:

spam

|

encoding

|

filtering

I get a lot of spam to my email account from Russia. The emails themselves (name, subject, body) are in Russian and I was hoping to create a custom filter in cPanel (not in SpamAssassin but in cPanel itself) to catch these emails and delete them before they hit my inbox. I've tried setting up rules to flag emails with these characters but they still are getting through. This leads me to believe that there is an encoding issue at play here. Unfortunately I do not know how to overcome this. Ideas?

© Server Fault or respective owner

Related posts about spam

spam spam spam spam [closed]

as seen on Stack Overflow - Search for 'Stack Overflow'
spam removed spam removed spam removed spam removed >>> More
Stop Outgoing Spam Already Tagged as Spam

as seen on Server Fault - Search for 'Server Fault'
Hi, I run a Postfix server with Amavis and Spamassassin among other things. Postfix receives mail from the outside world and passes it on to Amavis. Amavis has Spamassassin rate the mail, and then tags it as spam if necessary. Then Postfix relies on each users' procmailrcs to deal with the mail as… >>> More
spam check, spam score how to?

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi. I am doing a app that is sending email and need to have a spam checker on the outgoing email. I have been looking for this a while now, I can not seem to find a good solution. I would like to use something like the spamassassin. Do you guys got any examples how to do the spamassassin with asp… >>> More
configure spam assassin to delete all spam above a score domain wide and override individual settin

as seen on Server Fault - Search for 'Server Fault'
Okay, so this is my scenario and what I want to try and do. I maintain a Red Hat email server running qmail and spamassassin. I have a domain that has well over 100 email account each with individual settings for spam scores and, whether or not to delete email incoming mail deemed spam. What I… >>> More
Make Thundirbird use and sync with Gmail Spam facility

as seen on Super User - Search for 'Super User'
I am using Thundirbird 3.1.7. I am using Gmail with it. When I mark a message as spam in Thunderbird, I want it to go to Gmail's spam folder. But it is not happening. The mail is only marked as spam and stays in Gmail's inbox. How can I setup Thunderbird so that when I mark a message as spam in… >>> More

Related posts about encoding

<?xml version=“1.0” encoding=“UTF-8”?> not <?xml version='1.0' encoding='UTF-8'?>

as seen on Stack Overflow - Search for 'Stack Overflow'
I am using lxml with tree.write(xmlFileOut, pretty_print = True, xml_declaration = True, encoding='UTF-8' to write out my opened and edited xml file, but I absolutely need to have the xml declaration as <?xml version=“1.0” encoding=“UTF-8”?> and NOT <?xml version='1.0' encoding='UTF-8'… >>> More
Ivar definitions show 'long' type encoding as 'long long' type encoding

as seen on Stack Overflow - Search for 'Stack Overflow'
I've found what I think may be a bug with Ivar and Objective-C runtime. I'm using XCode 3.2.1 and associated libraries, developing a 64 bit app on X86_64 (MacBook Pro). Where I would expect the type encoding for the following "longVal" to be 'l', the Ivar encoding is showing a 'q' (which is a 'long… >>> More
How to avoid encoding the key of request parameters being encoding

as seen on Stack Overflow - Search for 'Stack Overflow'
I'm trying to send a http request using WS.url() with a action receive a custom class parameter like public static void add(@Valid MyPage info) {...} There is a Map in MyPage @Required public Map<String, String> content = new HashMap<String, String>(); But When I try to send a request… >>> More
C# Check if character exists in encoding

as seen on Stack Overflow - Search for 'Stack Overflow'
I am writing a program that a part renders a bitmap font in CP437. In a function that renders the text with I want to be able to check whether a char is available in CP437 before the encoding conversion, like: public static void DrawCharacter(this Graphics g, char c) { if (char_exist_in_encoding(Encoding… >>> More
How to detect the character encoding of a text file?

as seen on Stack Overflow - Search for 'Stack Overflow'
I try to detect which character encoding is used in my file. I try with this code to get the standard encoding public static Encoding GetFileEncoding(string srcFile) { // *** Use Default of Encoding.Default (Ansi CodePage) Encoding enc = Encoding.Default; // *** Detect byte… >>> More