Yet another reason to despise Microsoft
Apr. 21st, 2004 05:45 pm![[personal profile]](https://www.dreamwidth.org/img/silk/identity/user.png)
You may know that Outlook 2003 - MS's email etc client - has, at last, a spam filter system. Using 'state-of-the-art technology' too, natch.
Someone's analysed how it works. And guess what? Not only is it crap, as in really really crap...
(You know all those 'PEN1S' enlarging systems and 'C*H*E*A*P***V*I*A*G*R*A'? They're considered less likely to be spam, because the subject is all in capitals. Plus 'pen1s' is unlikely to be in the filter's fixed and untrainable list of words, unlike - I kid you not - 'riilldijgjgjg' and the second one has lots of non-alphanumeric characters.)
...but if it detects the word 'linux' in the text of the email, it considers it's more likely to be spam than if it does not.
Someone's analysed how it works. And guess what? Not only is it crap, as in really really crap...
(You know all those 'PEN1S' enlarging systems and 'C*H*E*A*P***V*I*A*G*R*A'? They're considered less likely to be spam, because the subject is all in capitals. Plus 'pen1s' is unlikely to be in the filter's fixed and untrainable list of words, unlike - I kid you not - 'riilldijgjgjg' and the second one has lots of non-alphanumeric characters.)
...but if it detects the word 'linux' in the text of the email, it considers it's more likely to be spam than if it does not.
Well...
Date: 2004-04-21 10:05 am (UTC)*shrugs*
Still, like the software, but it is very crap...
I read somewhere pre-release that the Spam definitions were supposed to be updateable...
But I haven't seen / heard anything on this...
Re: Well...
Date: 2004-04-21 10:10 am (UTC)Actually, in the case of spam, a false positive match for spam is very muh NOT better than nothing at all, or even a false negative for that matter.
Re: Well...
Date: 2004-04-21 10:27 am (UTC)Maybe one day they will get rid of spam, and while they are at it, get rid of spyware too!!
Re: Well...
Date: 2004-04-21 10:54 am (UTC)According to my pet Microsoft expert, only via service packs which update the database.
Did you see the Verity Stob on visiting the spammer's office, complete with the worker who falls asleep on the keyboard resulting in words like 'riilldijgjgjg'?
(no subject)
Date: 2004-04-21 02:09 pm (UTC)