Random thought experiment... as both someone who's worked in carrier networks and in software what ponders me is...
If my Google Phone app can detect a scammer and tell me before I answer why can't a carrier (source or destination) ? I understand Google has a massive dataset which the humans feed (for "free") every day. But I'm sure they just live to offer a service to carrier's for 'extreme scammers' back to carrier's. I understand the CLIR is faked but logs would show it originating. But as someone else said the scammers' will still pay for the calls. 🤔 The current projects stopping of overstamping CLIRs outside the network coming back inbound will help immensely. As someone with experience on both sides (Net & Dev) I'd love to geek out pro-bono on a project. That said I'm sure Telstra has smarter gals & guys than me trying to crack the code. Just 2c On Thu, 24 Feb 2022, 19:10 Rob Thomas, <[email protected]> wrote: > Can I *please* encourage everyone to answer any suspicious call, wait > a few seconds, and then hang up. This does a couple of things. > > 1. It tells us (the carriers) that it's a suspicious call. We have > reports on short-length calls, and if one of our clients is making 10k > calls a day, of which 80% are 2 seconds long, that rings many MANY > alarm bells. > 2. Even if it's a carrier who is fast asleep, they're still going to > charge the scammer for an answered call. No-one's getting free calls, > no matter who they're dealing with. Answering the call, even for a few > seconds, means it's costing them money. > > If it's NOT a scam call, and it's a real person, they'll call back. If > it's a scam call, the auto-dialler will mark it as 'scammed', and move > on to the next person. > > Feel free to share this around - this isn't rocket science, but if > people don't know, they're not going to do it. > > tl;dr: Answer the scam call, wait 2 seconds at least, hang up. > > --Rob > > > On Thu, 24 Feb 2022 at 12:58, Kai <[email protected]> wrote: > > > > Just got a call on "0432 383 486" from "Alex Watson from Telstra, about > > critical warning messages seen from my account recently". > > Alex had a moderate Indian accent. > > > > I asked for his Telstra staff ID and he hung up. Hahaa. > > > > Just hope the next person they call doesn't think it's legit and end up > > scammed. > > _______________________________________________ > > AusNOG mailing list > > [email protected] > > https://lists.ausnog.net/mailman/listinfo/ausnog > _______________________________________________ > AusNOG mailing list > [email protected] > https://lists.ausnog.net/mailman/listinfo/ausnog >
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