Re: [sa] Re: Whitelists in SA

2009-12-20 Thread Charles Gregory

On Sun, 20 Dec 2009, jdow wrote:

The downside is that this is not confirmed ham and confirmed spam.


(nod) Exactly. And that is what is needed to do a masscheck...

I wonder how much companies would pay for a part time SpamAssassin 
honcho who can be trusted (bonded?) and can write SARE-ish rules 
tailored to the company's email. Is there a job opportunity for somebody 
here? (And, yes, I do suspect the burnout time would be rather short.)


(smile) I've got my own custom rule file format (plus a script to convert 
to standard SA rules format). This reduces the effort to add a new rule 
pretty much down to a cut-n-paste operation. Must admit there are some 
days when I do feel a bit burned out, but generally I am gratified to see 
my new rules trigger on the remainder of a spam flood :)


As for trust, I never need to see the ham, just the spam, which has no 
privacy issues (smile).


- C


Re: [sa] Re: Whitelists in SA

2009-12-19 Thread Charles Gregory

On Fri, 18 Dec 2009, Warren Togami wrote:

Why wait, when you do relatively simple things to help make it happen?
http://wiki.apache.org/spamassassin/NightlyMassCheck
We can more frequently update rules if more people participate in the 
nightly masschecks.  The current documentation is a bit of a confusing mess 
unfortunately.


More unfortunately, privacy concerns prevent me from building a useful 
corpus of ham. Sigh


But otherwise such a good idea

- C




Re: [sa] Re: Whitelists in SA

2009-12-19 Thread Daryl C. W. O'Shea
On 19/12/2009 5:51 PM, Charles Gregory wrote:
 On Fri, 18 Dec 2009, Warren Togami wrote:
 Why wait, when you do relatively simple things to help make it happen?
 http://wiki.apache.org/spamassassin/NightlyMassCheck
 We can more frequently update rules if more people participate in the
 nightly masschecks.  The current documentation is a bit of a confusing
 mess unfortunately.
 
 More unfortunately, privacy concerns prevent me from building a useful
 corpus of ham. Sigh
 
 But otherwise such a good idea

Can you not trust yourself to use your own ham?  You don't need to
provide us with your mail.  You can scan your own mail locally on your
own machine(s).

Daryl




Re: [sa] Re: Whitelists in SA

2009-12-18 Thread Charles Gregory

On Fri, 18 Dec 2009, LuKreme wrote:
It's already been stayed no changes to 3.2.5 will be made until 3.3 is 
done, hasn't it?


Well, at this point, I respectfully bow, and take a step back, so as not 
to sound too demanding of our great volunteers (smile), but I believe 
in another of my posts I put forward the idea that design, testnig and 
implementation of rules should be a bit more 'frequent', drawing upon 
the model of ClamAV, with signatures being frequently released, even 
while the next major 'engine' update is in the works.


I recognize, from the existence of such sites as 'rules du jour' that it 
has long been a practice for SA to release 'core' rule updates very 
infrequently. But with respect, I question whether that is still a good 
practice, particularly when an 'issue' raises concern over a particular 
set of scores, and it would *appear* that these updates require relatively 
little effort.


So, to put it bluntly, I don't see how a couple of rules changes are 
worthy of being 'held back' by the entire push to SA 3.3. I would 
think that a few quick adjustments, and presumably a 'masscheck' would 
suffice, and new/revised rules could be released at least on a monthly 
basis without any serious concern for compromising the overall score 
balance that is the critical goal of SA updates?


Or am I grossly mis-estimating the work-load? :)

- C


Re: [sa] Re: Whitelists in SA

2009-12-18 Thread John Hardin

On Fri, 18 Dec 2009, Charles Gregory wrote:

I recognize, from the existence of such sites as 'rules du jour' that it 
has long been a practice for SA to release 'core' rule updates very 
infrequently. But with respect, I question whether that is still a good 
practice, particularly when an 'issue' raises concern over a particular 
set of scores, and it would *appear* that these updates require 
relatively little effort.


We hope to get rule scoring and publication much more automated - i.e., if 
a rule in the sandbox works well based on the automated masschecks, it 
would be automatically scored and published via sa-update.


--
 John Hardin KA7OHZhttp://www.impsec.org/~jhardin/
 jhar...@impsec.orgFALaholic #11174 pgpk -a jhar...@impsec.org
 key: 0xB8732E79 -- 2D8C 34F4 6411 F507 136C  AF76 D822 E6E6 B873 2E79
---
  Bother, said Pooh as he struggled with /etc/sendmail.cf, it never
  does quite what I want. I wish Christopher Robin was here.
   -- Peter da Silva in a.s.r
---
 7 days until Christmas


Re: [sa] Re: Whitelists in SA

2009-12-18 Thread Charles Gregory

On Fri, 18 Dec 2009, jdow wrote:

 On Thu, 17 Dec 2009, jdow wrote:
 Still no changes through the sa-update channel.
 Is there a time delay in the masscheck results being applied?

Yes, there is, Mr. Gregory. It exists between your monitor and your
keyboard.


There is a one inch gap between those two.

Perhaps you meant CHAIR and keyboard? ;)

- C


Re: [sa] Re: Whitelists in SA

2009-12-18 Thread Charles Gregory

On Fri, 18 Dec 2009, John Hardin wrote:
We hope to get rule scoring and publication much more automated - i.e., 
if a rule in the sandbox works well based on the automated masschecks, 
it would be automatically scored and published via sa-update.


Music to my ears. I will wait (semi-)patiently. Thanks.

- C


Re: [sa] Re: Whitelists in SA

2009-12-18 Thread jdow

From: Charles Gregory cgreg...@hwcn.org
Sent: Friday, 2009/December/18 13:49



On Fri, 18 Dec 2009, jdow wrote:

 On Thu, 17 Dec 2009, jdow wrote:
 Still no changes through the sa-update channel.
 Is there a time delay in the masscheck results being applied?

Yes, there is, Mr. Gregory. It exists between your monitor and your
keyboard.


There is a one inch gap between those two.

Perhaps you meant CHAIR and keyboard? ;)


I should have guessed you've managed to short circuit the path
through your brain.

{O,o}   -- Grinning, ducking, and running REAL fast that way

(Thanks for the straight line. {^_-})


Re: [sa] Re: Whitelists in SA

2009-12-18 Thread Warren Togami

On 12/18/2009 04:56 PM, Charles Gregory wrote:

On Fri, 18 Dec 2009, John Hardin wrote:

We hope to get rule scoring and publication much more automated -
i.e., if a rule in the sandbox works well based on the automated
masschecks, it would be automatically scored and published via sa-update.


Music to my ears. I will wait (semi-)patiently. Thanks.

- C


Why wait, when you do relatively simple things to help make it happen?

http://wiki.apache.org/spamassassin/NightlyMassCheck
We can more frequently update rules if more people participate in the 
nightly masschecks.  The current documentation is a bit of a confusing 
mess unfortunately.


Warren


Re: [sa] Re: Whitelists in SA

2009-12-18 Thread Daryl C. W. O'Shea
On 18/12/2009 5:13 PM, Warren Togami wrote:
 On 12/18/2009 04:56 PM, Charles Gregory wrote:
 On Fri, 18 Dec 2009, John Hardin wrote:
 We hope to get rule scoring and publication much more automated -
 i.e., if a rule in the sandbox works well based on the automated
 masschecks, it would be automatically scored and published via
 sa-update.

 Music to my ears. I will wait (semi-)patiently. Thanks.

 - C
 
 Why wait, when you do relatively simple things to help make it happen?
 
 http://wiki.apache.org/spamassassin/NightlyMassCheck
 We can more frequently update rules if more people participate in the
 nightly masschecks.  The current documentation is a bit of a confusing
 mess unfortunately.

Exactly!  We have code to do this now.  But I'm positive that we don't
have a large and diverse enough ham corpus (on a daily basis, not the
big turn out for the legacy re-score mass-checks) to trust it.

Contributors are always welcome!

Daryl