A slow Monday that I’d hoped would ease my way back into a semi-normal workweek was interrupted by a note from an old Post colleague–specifically, somebody in the IT department–with the never-good subject line of “virus?”
The security guys are reporting that someone is attempting to logon to VPN with your old credentials.
I replied saying that it was probably something spurious unless it was coming from the IP address my home currently had assigned from Verizon. He wrote back to say “turns out that IP is what is pinging the VPN server.”
I updated my Mac’s ClamXav malware-scanner for the first time in months and got it started on a tedious inspection of my Mac, then downloaded the trial version of a network monitor called Little Snitch.
The virus scan found nothing, and Little Snitch didn’t report any oddball apps trying to send out data either. I also checked the settings of apps that I’d once configured to log into the newsroom remotely, but found nothing there.
Then I thought to try searching for the Post VPN address in Little Snitch’s network monitor. That revealed that Safari–to be exact, its WebProcess component–had pinged it only a few hours ago. A search for that address in Safari’s bookmarks and history located an old bookmark for the site that I’d misplaced in an unrelated, rarely-opened folder. Since deleting that, Little Snitch hasn’t recorded any more access attempts, and I haven’t gotten any other reports of those from the Post’s IT people.
WebProcess itself seems remarkably undocumented on Apple’s customer and developer sites, aside from references to it by users in the company’s tech-support forums. A further inquiry confirmed my initial hunch that this process updates Safari’s “Top Sites” view of pages you’ve visited recently–how else will the browser know to provide current previews of them?
What I still don’t get is why WebProcess would have kept on checking a site I hadn’t visited in close to two years–and which I don’t remember seeing in Top Sites anytime since. But I’ve witnessed enough weird behavior lately from individual Apple apps that I can’t put this past Safari… which is to say, I hope that’s all this is and that I haven’t missed something else.