Educause Security Discussion mailing list archives
Re: DMCA Infringement Handling
From: Ed Zawacki <edz () UIC EDU>
Date: Fri, 16 Sep 2011 11:02:19 -0500
On 9/15/2011 5:53 PM, Adrian Teo wrote:
Agreed. I built a small homegrown script to help us automate DMCA Infringement handling. Out of this I learned a lot, and this is just by looking the DMCA reporting/notice system used by the copyright enforcers.
Ditto on the homegrown script....must be a lot of those out there :)
1. We get a ton of false positives. This includes mismatched IP/timestamps etc.
I agree on the timestamps. Our script first checks the flow file for the given timestamp. If that fails it will check +/- 15 minutes.
1. As Matt mentioned, a ton of the DMCA notices are for IP's outside our networks (i.e. Not even from our university network!!)
We have never received a notice for a ip outside of our range.
1. DMCA complaints have to be worded a certain way for them to be legally binding. Some "smart" enforcers have changed the wording of the complaint and that raises red flags making the notices invalid. 2. The enforcers seem to gravitate to the established ACNS XML standard for their complaint. We use this to automate our handling but several companies have arbitrarily defined their own modifications to their standard -- which gives us a ton of headaches since they change them willy-nilly.
Seen this and it is a pain when they pop up.
1. I found that valid notices only account for less than 13% of the total notices that we receive daily. We had since implemented network filters to eliminate (almost 100%) all P2P traffic and the complaints have gone down significantly, but this has not changed the percentage of invalid complaints.
Aside from the timestamp mismatch, I would guess that about 99% of the notices we receive are accurate. Odd.
Anyway, I hope that sharing this helps out by giving some insight to the DMCA complaint systems. Regards -AT --
Current thread:
- Re: DMCA Infringement Handling, (continued)
- Re: DMCA Infringement Handling James Farr '05 (Sep 15)
- Re: DMCA Infringement Handling Doty, Timothy T. (Sep 15)
- DMCA Infringement Ozzie Paez (Sep 15)
- Re: DMCA Infringement hall, rand (Sep 16)
- Re: DMCA Infringement Ozzie Paez (Sep 16)
- DMCA Infringement Ozzie Paez (Sep 15)
- Re: DMCA Infringement Handling Arthur, Matt (Sep 15)
- Re: DMCA Infringement Handling Doty, Timothy T. (Sep 15)
- Re: DMCA Infringement Handling Arthur, Matt (Sep 15)
- Re: DMCA Infringement Handling Adrian Teo (Sep 15)
- Re: DMCA Infringement Handling Valdis Kletnieks (Sep 16)
- Re: DMCA Infringement Handling Ed Zawacki (Sep 16)
- Re: DMCA Infringement Handling Jacobson, Dick (Sep 16)
- Re: DMCA Infringement Handling Doty, Timothy T. (Sep 15)
- Re: DMCA Infringement Handling VIEYRA, MARCOS (Sep 15)
- Re: DMCA Infringement Handling Bob Bayn (Sep 15)
- Re: DMCA Infringement Handling Joel Rosenblatt (Sep 15)
- Re: DMCA Infringement Handling Ed Zawacki (Sep 16)
- Security Survey Ozzie Paez (Sep 20)
- Re: Security Survey Valdis Kletnieks (Sep 20)
- Re: Security Survey Ozzie Paez (Sep 20)
- Security Survey Ozzie Paez (Sep 20)
- Re: DMCA Infringement Handling Tracy Mitrano (Sep 23)