Re: The Maia 2.0 Wishlist/Brainstorming Thread
jjs - mainphrame <[email protected]>
| Newsgroups | gmane.mail.virus.maiamailguard |
|---|---|
| Message-ID | <CABkzw7zMDc2JUuNGeJ9KBi-1KDca9DfGKzrWjCg2i2aKwbseWA@mail.gmail.com> |
Hi Robert, I remember that change to the maia whitelist/blacklist with the sender addresses back in the Toyota days, since it was a common request. But it does seem to have been somehow reverted since then. While I realize the from address can be spoofed, I'd expect such emails to fail SPF and other sanity checks, so it's a worthwhile tradeoff. Thanks Robert! Jake On Tue, Apr 14, 2020 at 6:47 PM Robert LeBlanc <[email protected]> wrote: > I can see already that this thread is about to expose some details about > Maia 1.x that many were not aware of :) > > This issue with whitelists/blacklists of one-time mailing list addresses, > for instance, has always been solvable with the use of wildcards, it just > hasn’t been an automatic process. > > For instance, suppose the one-time address looks like: > > reply-fe9316737162017971-58_HTML-122602019-7000612-2706-t3cJEeYdo10pzj28eHfH/[email protected] > > If you look at at least two of those emails, you’ll likely see that not > all of that is random. Typically there’s a random portion and a fixed > portion that identifies the subscriber (and possibly delivery options for > that subscriber, e.g. HTML rather than plaintext). Maybe the second email > has a reply-to of: > > reply-01d46100aa12018b09-12_HTML-122602019-7000612-2706-t3cJEeYdo10pzj28eHfH/[email protected] > > Comparing the two addresses, you might see that only the first portion is > random, so you could use a whitelist rule like: > > reply-*_HTML-122602019-7000612-2706-t3cJEeYdo10pzj28eHfH/[email protected] > > It’s a pain that it has to be done manually, but it’s something that might > be possible to automate if at least two samples are available. All that’s > needed is to identify the variable portions and the invariant portions. > > Depending on your version of Maia 1.x, I remember we made a change at one > point to have whitelists and blacklists apply to both the reply-to: and > from: addresses, so your whitelisting of health-t3cJEeYdo10pzj28eHfH/[email protected] > *should* work, too. Now I’m wondering if subsequent maintainers might > have taken that out of the codebase? > > Anyhow, keep the ideas coming—these are really useful! :) > > > On Apr 14, 2020, at 4:52 PM, jjs - mainphrame <[email protected]> wrote: > > I see there have been some good replies. > > Just one pet peeve here. I want to be able to whitelist a particular > sender address, say health-t3cJEeYdo10pzj28eHfH/[email protected] So I click on "whitelist", > but find that they end up in spam again. So I look in my whitelist and > instead of health-t3cJEeYdo10pzj28eHfH/[email protected], there is a one time throwaway > address like " > reply-fe9316737162017971-58_HTML-122602019-7000612-2706-t3cJEeYdo10pzj28eHfH/[email protected]". > If I've clicked on whitelist a lot, there will be a lot of different one > time addresses in the whitelist. > > So, what I really want is to whitelist the visible sender address, > regardless of whether it's vulnerable to spoofing. > > Whitelisting a one time address does me no good. > > jake > > > > On Tue, Apr 14, 2020 at 12:31 PM Robert LeBlanc <[email protected]> > wrote: > >> All right, let’s get the ball rolling on the next generation of Maia. I >> know it’s been talked about sporadically for years, but there’s nothing >> like a global pandemic to provide the motivation and the time to get things >> done—and clearly this puppy needs a from-the-ground-up redesign; it’s not >> 2003 anymore :) >> >> With that in mind, I figured I would start a brainstorming thread to >> collect some ideas from you about what you’d like to see in Maia 2.0. I >> certainly have a lot of ideas of my own about what I’d like to see in a >> next-gen product (and I’ve shared a lot of those ideas on this list over >> the years), but let’s start with a clean slate. >> >> As always, the cardinal rules of brainstorming apply: >> >> (1) There are no “bad" or “dumb” ideas—anything can be a spark for >> inspiration! >> >> (2) Don’t worry about whether an idea is “practical” or “feasible” at >> this stage; we’ll worry about the “how” part later. >> >> (3) Focus on high-level ideas, rather than low-level implementation >> details—the “what”, rather than the “how”. >> >> And so with that, I open the floor to your wish lists, your feedback >> about what you’d like to bring forward from Maia 1.x (and what you’d get >> rid of in a heartbeat!), and your “Product X has this cool feature I wish >> Maia had…” contributions. >> >> Let’s see what we can come up with—3…2…1…GO! :) >> >> _______________________________________________ >> Maia-users mailing list >> [email protected] >> http://www.renaissoft.com/cgi-bin/mailman/listinfo/maia-users >> > _______________________________________________ > Maia-users mailing list > [email protected] > http://www.renaissoft.com/cgi-bin/mailman/listinfo/maia-users > > > _______________________________________________ Maia-users mailing list [email protected] http://www.renaissoft.com/cgi-bin/mailman/listinfo/maia-users