Re: dropbox phish

2016-11-03 Thread RW
On Thu, 03 Nov 2016 13:38:30 -0400 Kris Deugau wrote: > header RCVD_IN_XBL eval:check_rbl('zen-lastexternal', > 'zen.spamhaus.org.', '^127\.0\.0\.[45678]$') > > Why are you (re)defining a near-duplicate of this? Was the stock rule > as above also misbehaving? > > Note that the Spa

Re: dropbox phish

2016-11-03 Thread Kris Deugau
Alex wrote: > Hi, > > On Wed, Nov 2, 2016 at 10:36 AM, Kris Deugau wrote: >> Alex wrote: >>> I've had to lower the score on my header XBL check because it was >>> triggering on so many dynamic IPs that were clearly reassigned to new >>> users, then being blacklisted. I'd appreciate it if anyone c

Re: dropbox phish

2016-11-02 Thread Alex
Hi, On Wed, Nov 2, 2016 at 10:36 AM, Kris Deugau wrote: > Alex wrote: >> I've had to lower the score on my header XBL check because it was >> triggering on so many dynamic IPs that were clearly reassigned to new >> users, then being blacklisted. I'd appreciate it if anyone could >> provide additi

Re: dropbox phish

2016-11-02 Thread Kris Deugau
Alex wrote: > I've had to lower the score on my header XBL check because it was > triggering on so many dynamic IPs that were clearly reassigned to new > users, then being blacklisted. I'd appreciate it if anyone could > provide additional input on how they might use something like this. > > heade

Re: dropbox phish

2016-11-01 Thread Alex
Hi, >>> Well, I find this quite useful with very few false positives: >>> >>> uridnsblURIBL_SBLXBLsbl-xbl.spamhaus.org. TXT >>> bodyURIBL_SBLXBLeval:check_uridnsbl('URIBL_SBLXBL') >>> describeURIBL_SBLXBLContains a URL listed in the SBL/XBL block

Re: dropbox phish

2016-11-01 Thread Bill Cole
On 1 Nov 2016, at 20:31, Alex wrote: Hi, On Mon, Oct 31, 2016 at 9:11 PM, Bill Cole wrote: On 31 Oct 2016, at 20:38, Alex wrote: Hi all, We keep receiving variations of this dropbox phish that's never tagged properly. I was hoping someone had some ideas for catching them. I've added a f

Re: dropbox phish

2016-11-01 Thread Alex
Hi, On Mon, Oct 31, 2016 at 9:11 PM, Bill Cole wrote: > On 31 Oct 2016, at 20:38, Alex wrote: > >> Hi all, >> >> We keep receiving variations of this dropbox phish that's never tagged >> properly. I was hoping someone had some ideas for catching them. >> >> I've added a few more body rules, and s

Re: dropbox phish

2016-11-01 Thread RW
On Mon, 31 Oct 2016 21:11:06 -0400 Bill Cole wrote: > Well, I find this quite useful with very few false positives: > > uridnsblURIBL_SBLXBLsbl-xbl.spamhaus.org. TXT > bodyURIBL_SBLXBLeval:check_uridnsbl('URIBL_SBLXBL') > describeURIBL_SBLXBLContains a U

Re: dropbox phish

2016-10-31 Thread Bill Cole
On 31 Oct 2016, at 20:38, Alex wrote: Hi all, We keep receiving variations of this dropbox phish that's never tagged properly. I was hoping someone had some ideas for catching them. I've added a few more body rules, and some header rules to block this "drpbox" spelling variation, but I hoped s