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Are Computer Crooks Renting Out Your PC?
An anonymous reader writes "Brian Krebs recently posted an interesting piece looking at an invite-only service marketed on shadowy underground forums that lets crooks 'rent' or 'buy' access to individual botted PCs that can be used to tunnel traffic. The story looks at the mechanics of renting out bots, and the author traces some of the infected systems back to real businesses. From the post: 'The Limited; Santiam Memorial Hospital in Stayton, Ore.; Salem, Mass. based North Shore Medical Center; marketing communications firm McCann-Erickson Worldwide; and the Greater Reno-Tahoe Economic Development Authority.'"
Are Computer Crooks Renting Out Your PC?
No, I don't run windows and I set it up right.
Most of the "Bad Vendor Programming" I've seen in this situation did not actually require Admin Access, but required specific permissions set for Users to be able to get the programs to function. The reason that these users were ever added to Local Admin was due to "Bad IT Admin" more than anything else.
After I re-trained the one guy who kept adding users into Local Admin on how to determine (regmon/filemon/procmon) which folders/files/regkeys needed additional permissions (and how to manage a local group for those settings) and he continued to do it, I was only too happy to remove his access to be able to change any security settings or add any users to any groups. Problem was solved.
It wouldn't surprise me if far too many people in those Workstation Admin roles don't fully understand security, particularly in places like Hospitals where Doctors think they have the authority to tell everybody how things should be done.
Cheers, Chris