nanog mailing list archives
Re: Scam telemarketers spoofing our NOC phone number for callerid
From: Brielle Bruns <bruns () 2mbit com>
Date: Wed, 06 Oct 2010 09:54:44 -0600
On 10/6/10 9:43 AM, Matthew Huff wrote:
Digital all the way through. No sip. No outside access to the PBX subnet either. Just a mininute ago our telco has verified that the calls are not orginating from out phone system. It's a simple caller id spoofing. People don't realize that caller id can be spoofed and therefore are 100% sure that we are makign the harrasing calls. Just wanted nanog to be aware of this since the only two numbers that this has happened with are the ones in our ARIN whois records.
I'm currently dealing with an engineering firm in Florida that I believe is having the same issue. Getting calls at 2am, 3am MDT and at the exact same time 12 hours later to one of my numbers which has call screening. Left a message with their IT department, so hoping they follow up and return my call. -- Brielle Bruns The Summit Open Source Development Group http://www.sosdg.org / http://www.ahbl.org
Current thread:
- Scam telemarketers spoofing our NOC phone number for callerid Matthew Huff (Oct 06)
- Re: Scam telemarketers spoofing our NOC phone number for callerid Dan White (Oct 06)
- Re: Scam telemarketers spoofing our NOC phone number for callerid William Herrin (Oct 06)
- RE: Scam telemarketers spoofing our NOC phone number for callerid Matthew Huff (Oct 06)
- RE: Scam telemarketers spoofing our NOC phone number for callerid Jon Lewis (Oct 06)
- RE: Scam telemarketers spoofing our NOC phone number for callerid Matthew Huff (Oct 06)
- Re: Scam telemarketers spoofing our NOC phone number for callerid Brielle Bruns (Oct 06)
- RE: Scam telemarketers spoofing our NOC phone number for callerid Jon Lewis (Oct 06)
- Re: Scam telemarketers spoofing our NOC phone number for callerid Joe Greco (Oct 06)
- Re: Scam telemarketers spoofing our NOC phone number for callerid Scott Howard (Oct 06)
- Re: Scam telemarketers spoofing our NOC phone number for callerid J. Oquendo (Oct 06)
- RE: Scam telemarketers spoofing our NOC phone number for callerid FEARGAL_LEDWIDGE (Oct 06)
- Re: Scam telemarketers spoofing our NOC phone number for callerid William Herrin (Oct 06)
- Re: Scam telemarketers spoofing our NOC phone number for callerid Dan White (Oct 06)
- Re: Scam telemarketers spoofing our NOC phone number for callerid J. Oquendo (Oct 06)
- Re: Scam telemarketers spoofing our NOC phone number for callerid Graham Beneke (Oct 06)
- RE: Scam telemarketers spoofing our NOC phone number for callerid John van Oppen (Oct 06)
- Re: Scam telemarketers spoofing our NOC phone number for callerid Randy Bush (Oct 06)