Re: Spammer in white list aka USER_IN_DEF_SPF_WL

2019-05-02 Thread David Jones
On 5/2/19 3:11 PM, RW wrote: > > That just means it's a known source of email and not a zombie or IP > address controlled by an outright spammer. The level of trust is > described as 'none', that's a lower level than some freemail servers. > > The DKIM signing domain isn't listed at all on dkimw

Re: Spammer in white list aka USER_IN_DEF_SPF_WL

2019-05-02 Thread RW
On Thu, 2 May 2019 03:15:13 + David Jones wrote: > On 5/1/19 6:04 PM, RW wrote: > > On Wed, 1 May 2019 10:39:08 -0700 (MST) > > jandev wrote: > > > >> David, > >> > >> I tried to send the original email to the email address you > >> requested. But your mail hoster blocks (554 5.7.1) my TLDs

Re: Spammer in white list aka USER_IN_DEF_SPF_WL

2019-05-02 Thread David Jones
On 5/1/19 10:15 PM, David Jones wrote: > On 5/1/19 6:04 PM, RW wrote: >> On Wed, 1 May 2019 10:39:08 -0700 (MST) >> jandev wrote: >> >>> David, >>> >>> I tried to send the original email to the email address you >>> requested. But your mail hoster blocks (554 5.7.1) my TLDs. >> >> I doesn't really

Re: Popular Email Clients Found Vulnerable to Signature Spoofing Attacks

2019-05-02 Thread Kevin A. McGrail
Likely but the cves have been closed and this was research only. It will be unlikely in the wild as people using pgp and smime will be high patches. To me, this will be a waste of cycles. On Thu, May 2, 2019, 03:26 Brent Clark wrote: > Good day Guys > > Just thought, and wondered, based on the

Popular Email Clients Found Vulnerable to Signature Spoofing Attacks

2019-05-02 Thread Brent Clark
Good day Guys Just thought, and wondered, based on the following, https://thehackernews.com/2019/04/email-signature-spoofing.html Is there not something that can we done, checked and caught at Spamassasin level? Much like there is SPF, DKIM etc checks, is there not something to check for s