Security concern with Google Voice?

Yesterday, while I was out of town working at a client, I received a text message from my mom asking if everything was ok. I replied with with, “Yes. Why?”. She told me she just received a call from my phone number, but it wasn’t me. Caller on the other end said he had a note on his car because I hit it and left this number. He was angry and used profanity at her. She hung up on the call, and and that’s when she messaged me.

That started to freak us both out. The only logical way she could have received a call from my number (which is a google voice number) would either be from the physical phone in my house, or access to the google voice app on my phone or tablet. Since I was about an hour away from my house and had possession of my phone, I asked if she could take a drive by my house and make sure was wasn’t broken in to. Her and my dad went over to it and everything was secure.

When I got back home later in the day, I did a complete walk through of the house and nothing was disrupted. I checked the call log on the physical phone and my parents were not dialed from that phone.

So I’ve spent a good amount of time in the evening trying to figure out how this could have happened with no conclusions. I’ll have to change the account password, but the password was changed a few weeks ago, as well as enabling 2 factor authentication. My google voice history does not show any calls at that time. So I’m guessing someone spoofed the number, but how would they know a number that I call frequently?

Either there is a security issue with google voice, or it’s some kind of identity theft and someone has knowledge of this personal information about me. Either way, it’s a bit unsettling.

Angry IP Scanner is a threat??

I have been using Angry IP Scanner for a long time and probably use it at least once a week. It’s an awesome, easy to use freeware utility. But as of today, Symantec thinks it is a threat to my system, and has quarantined all instances of ipscan.exe. I need to investigate if this is true, or if this is just a false positive.

Symantec thinks ipscan.exe is a threat

From the Symantec listing:

Hacktool.Angry is a tool for scanning ranges of IP addresses to find computers. It is also a port scanner that can be used to probe ports on computers.

Update 1: Found some chatter on the official Angry IP forums at SourceForge. But no official word from the software company or Symantec.

Update 2: Andy has posted a link in the comments to a Symantec page for reporting false positives. So if your here because you’re experiencing this issue, please fill out the form and let’s hope Symantec does the right thing.