Educause Security Discussion mailing list archives
Re: Removing Sensitive Data from Paper Documents
From: Bob Bayn <bob.bayn () USU EDU>
Date: Mon, 26 Oct 2009 14:56:24 -0600
Walters, Caroline (cw8de) [cw8de () ESERVICES VIRGINIA EDU] wrote: "The only way to really redact PI from paper records is to either cut out the information from the document – or black it out with a sharpie or other marker and then copy the record (destroying the original and retaining the copy as the official). If you simply black out the original and retain that you can usually (depending on the printing of the document) read through the black out to obtain the information." ... I am reminded of a discussion on this or the ICPL list some time back where someone provided a pdf of a copyright infringement presettlement offer from the recording industry. The incident code in the URL was blacked out with a sharpie. You couldn't see the code on the screen. I happened to print it out for use as a visual aid in local discussions and was surprised to notice that I could fairly clearly see the original code in the dark grey box on the printout. Bob Bayn (435)797-2396 Security Team coordinator Stop by the "Security Bunker" in SER 301 to see our network visualizers showing the continual attacks by outsiders. Office of Information Technology at Utah State University
Current thread:
- Removing Sensitive Data from Paper Documents Patria, Patricia (Oct 26)
- <Possible follow-ups>
- Re: Removing Sensitive Data from Paper Documents Morrow Long (Oct 26)
- Re: Removing Sensitive Data from Paper Documents Farrell Gerbode (Oct 26)
- Re: Removing Sensitive Data from Paper Documents Plesco, Todd (Oct 26)
- Re: Removing Sensitive Data from Paper Documents Walters, Caroline (cw8de) (Oct 26)
- Re: Removing Sensitive Data from Paper Documents Bob Bayn (Oct 26)
- Re: Removing Sensitive Data from Paper Documents Walters, Caroline (cw8de) (Oct 26)
- Re: Removing Sensitive Data from Paper Documents Ellen Smout (Oct 26)
- Re: Removing Sensitive Data from Paper Documents Chris Garriss (Oct 28)