Why Does My IP Address Have a Bad Reputation? And What Do I Do?

I found on Cisco’s Talos blog that my email reputation is “poor.” Apparently my IP address has been sending lots of email. But I haven’t! I have several computing devices: macOS 10.13.4, Windows 8.1 fully updated running Avast Free with weekly scans and a recent boot-time scan; MalwareBytes free with recent full “threat scan.” My wife uses a Chromebook (up-to-date). I use an iPad 2 and an iPhone 7 (both running iOS 11). Sometimes I use older iPhones (a 4S and a 5S). I have no IoT devices other than the router, a Pepwave Surf SOHO MK3. Pepwave says their routers are not affected by VPNFilter. I use a VPN most of the time on my portable devices, even at home. But not the Windows machine. Sometimes my Windows machine slows down, then recovers. My Windows hard drive often runs and runs. Other times, it times out, as expected. My ISP is TimeWarnerCable. I’m surprised they haven’t contacted me. Is there something I can to do detect outgoing traffic (including, but not restricted to, spam)?

I think it’s very unlikely you are sending spam. Possible, sure, but based on your description, you seem to have things well in hand.

It’s important to realize that you are not necessarily your IP address.

It’s also important not to read too much into anyone’s reputation report.

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Will my internet activities of years ago come back to haunt me?

Leo, I’m not going to beat around the bush with some made up story regarding the privacy of a friend or I did this when I was drunk or something like that. To get straight to the point, when I was first introduced to the internet, I was very naïve, believing what I searched for in Google and posted in forums was private. This is not the case.

At the time, I made some embarrassing searches and visited some sites that I certainly would not admit to today. Although none of this activity is what I deem as illegal, it’s only now that I’m happily married with children that I’ve realized that I would not wish for this information to come to light. If a person was not using a proxy or any sort of privacy settings on their browser and not regularly deleting cookies and they used the internet to visit sites and make Google searches that they believed they were never going to come to light, but they’ve also used that same computer to log in to social media and Amazon accounts, could one day all of  that activity be linked to them as a person? As I said, things that I did as a teenager many years ago are things that I would not want my wife and children to find out about now. I assume that everything I did sat on some server somewhere, but how easy would it be for someone to name and shame me?

There’s really no way to know with any certainty the absolute answer to your question.

That being said, I do have some thoughts.

Read moreWill my internet activities of years ago come back to haunt me?