[sniffer] Re: Bad rule: 2524136

2009-06-18 Thread Colbeck, Andrew
Thanks for the heads-up, Pete.

For what it's worth, I had a hit on only one message on each of my
gateways, from different senders.

The "Sniffer General" result code wasn't weighted high enough on my
Declude system to hold either message because they came from senders
with "clean" implementations.

I put the rule-panic into each of my snf_engine.xml files and after a
several rulebase updates, I've taken it out again. While the rule-panic
was in place, I had several more hits, which were of course "passed".


Andrew.
 

-Original Message-
From: Message Sniffer Community [mailto:snif...@sortmonster.com] On
Behalf Of Pete McNeil
Sent: Thursday, June 18, 2009 1:13 PM
To: Message Sniffer Community
Subject: [sniffer] Bad rule: 2524136


Hello Sniffer Folks,

Rule ID 2524136 was coded for an image binary segment and was pulled 
shortly after it was created when false positives were detected.

If you use a quarantine system and you are able to re-scan quarantined 
messages then you may be able for avoid further FP reports and even 
prevent the detection of these false positives.

If you are using the latest version of SNF then your rulebase is most 
likely already up to date.

If you are using a scheduled task and the previous version of SNF then 
you may need to trigger an update manually first. Please upgrade as soon

as possible.

What we have done:

* As with all false positives, this rule is retained to prevent any 
future events of the same kind.

* We have researched the process that created this rule and adapted the 
process to prevent similar cases in the future.

We are sorry for any inconvenience.

Thanks,

_M


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[sniffer] Re: Bad rule: 2524136

2009-06-18 Thread Pete McNeil

Colbeck, Andrew wrote:

Thanks for the heads-up, Pete.

For what it's worth, I had a hit on only one message on each of my
gateways, from different senders.
  




I put the rule-panic into each of my snf_engine.xml files and after a
several rulebase updates, I've taken it out again. While the rule-panic
was in place, I had several more hits, which were of course "passed".
  


A number of systems auto-panic'ed on these so that safed those.

Thanks for the report!

_M


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