Securing a pdf file. IT gurus please help.

Topics without replies are pruned every 365 days. Not moderated.

Moderator: Dux

User avatar

Topic author
terra
Top
Posts: 1318
Joined: Mon Feb 11, 2008 8:54 pm

Securing a pdf file. IT gurus please help.

Post by terra »

Gday all,
This is a (possibly slightly weird) request for help in securing a pdf file or similar.

Short story.
I have a powerpoint presentation (my hard earned IP) that a blind person wants a copy of so his computer can read it to him. It may fall into other hands who seem to want to steal my IP.
How can I lock it down?
Serious request for IT knowledges. Thanks for helpful replies.

Long story....
Gave a health presentation to a BIG corp company today (they are an IT company, think BIG... No, think BIGGER). They really loved my stuff and hoping for more work - This is not a brag but it could be a much needed big break for me (plus, my presentation was bloody good IMO)
.
However, there are others involved who seem they may want to plagiarise my material, to "cut out the middle man" or rather, to not pay me for future work. These aren't people from the IT company, but an agency who deals in this stuff. They are very money grasping, and to be honest not very good at what they are doing.

They made lots of casual requests for the files I presented with wishy-washy reasons, when I baulked they seemed a bit like kids trying to get away with something 'naughty'... They wanted to video my presentation, but when I asked why, they could give no good reason etc etc - so I said no. Again, they just acted real sneaky.

I've heard this stuff happens with IP, but i've never seen it. I'm not wanting to be suspicious, but things compounded and it all smelled a bit... At the end I walked over to get my USB memory out of the presentation laptop, as one of the agency women was in my file about to do what looked like a save as, she jumped back as I walked up. I 'casually' pulled the usb out of the laptop before she finished what she what ever she was doing... I could be off course with this, but it just smelled.

Anyhow, there was a blind guy, a bit hard of hearing too, in the audience. He was really trying to be involved in the presentation, it struck a chord with him for various reasons. He asked for a copy of the presentation so he could have his computer read it to him as he missed a lot of it... He was legit, from the IT company - and a good guy. I'm happy to give him a copy.

Although I will try, I may not be able to send it direct to him, it might have to go via some 'other' hands. How do I lock down a pdf or similar copy, to at least make it an effort for someone to copy.

Thanks for any helpful replies.
What lies behind us and what lies before us are tiny matters compared to what lies within us.
Ralph Waldo Emerson

User avatar

Testiclaw
Top
Posts: 1844
Joined: Tue Jul 06, 2010 2:30 pm
Location: Between the thighs, taint, and retractable claw.

Re: Securing a pdf file. IT gurus please help.

Post by Testiclaw »

Added new material to dropbox.
My cousin is a redheaded german-mexican, we call him a beanerschnitzel

User avatar

Shafpocalypse Now
Lifetime IGer
Posts: 21281
Joined: Fri Feb 04, 2005 11:26 pm

Re: Securing a pdf file. IT gurus please help.

Post by Shafpocalypse Now »

1. Limit access, which you are trying to do.
2. Watermark your PDF.
3. Copyright it.
4. Password the file

There really isn't much you can do if someone decides to steal your stuff. And not a lot you can do about it. There is a very big example with a S&C coach named Ian King from Australia having had basically 100s of pages plagiarized by a very well know fitness guy in the US, and he's documented this and he may be suing, but nobody really cares that such a huge Ip theft took place

User avatar

T200
Sergeant Commanding
Posts: 5434
Joined: Mon Sep 15, 2008 1:38 am
Location: House of Fire

Re: Securing a pdf file. IT gurus please help.

Post by T200 »

Shafpocalypse Now wrote:1. Limit access, which you are trying to do.
2. Watermark your PDF.
3. Copyright it.
4. Password the file

There really isn't much you can do if someone decides to steal your stuff. And not a lot you can do about it. There is a very big example with a S&C coach named Ian King from Australia having had basically 100s of pages plagiarized by a very well know fitness guy in the US, and he's documented this and he may be suing, but nobody really cares that such a huge Ip theft took place
Who is Ian King alleging ripped him off? I used to enjoy King years ago but haven't heard his name in a while. Henkin had one of his certs.
Image

User avatar

Shafpocalypse Now
Lifetime IGer
Posts: 21281
Joined: Fri Feb 04, 2005 11:26 pm

Re: Securing a pdf file. IT gurus please help.

Post by Shafpocalypse Now »

Cosgrove. King has these completely crazy videos on youtube demonstrating this...King was super pissed.


User avatar

nafod
Lifetime IGer
Posts: 12781
Joined: Sat Apr 22, 2006 5:01 pm
Location: Looking in your window

Re: Securing a pdf file. IT gurus please help.

Post by nafod »

Wow. Cosgrove is a dick.

The dangerous place to be is someone with a really great idea but not yet a broad audience. Ripe for the picking.

Maybe do your presentation as a youtube video with a voiceover, so it is out and copyrighted and sets your marker down in the public square.
Don’t believe everything you think.


TomFurman
Sergeant Commanding
Posts: 9810
Joined: Fri Dec 09, 2005 3:46 am
Location: Ft. Lauderdale

Re: Securing a pdf file. IT gurus please help.

Post by TomFurman »

Cosgrove did the same to Lyle,..almost word for word. Unbelievable.
"There is only one God, and he doesn't dress like that". - - Captain America

User avatar

T200
Sergeant Commanding
Posts: 5434
Joined: Mon Sep 15, 2008 1:38 am
Location: House of Fire

Re: Securing a pdf file. IT gurus please help.

Post by T200 »

I believe King. Cosgrove and 99% of all NSCA/Perform Better presenters don't have shit to say of any merit to anyone who isn't a total noob.

That said I LOL at thinking the NSCA gives a fuck about his stupid complaint (did King generate an original thought initially? I'm not sure that I think he did either). I would guess King has not interacted with them much.
Image

User avatar

Grandpa's Spells
Lifetime IGer
Posts: 11367
Joined: Thu Jan 06, 2005 10:08 pm

Re: Securing a pdf file. IT gurus please help.

Post by Grandpa's Spells »

Terra, I have experience in this. Was this a presentation you were paid for, or were using to generate business? Why was the other agency present?
One of the downsides of the Internet is that it allows like-minded people to form communities, and sometimes those communities are stupid.


tonkadtx
Staff Sergeant
Posts: 492
Joined: Mon Oct 13, 2008 1:20 pm

Re: Securing a pdf file. IT gurus please help.

Post by tonkadtx »

Locking down a PDF will not prevent people from taking screen caps. Watermark and Copyright are good steps. Make a dated video saying you know someone is trying to steal your stuff (this is only for later trolling purposes). The only truly safe thing would be to create an audio file (since the guy is blind) of someone giving or reading the presentation (without visuals).

User avatar

syaigh
Sergeant Commanding
Posts: 5884
Joined: Mon Mar 22, 2010 3:29 am
Location: Surrounded by short irrational people

Re: Securing a pdf file. IT gurus please help.

Post by syaigh »

Timely question. I've noticed that its relatively easy to copy text from a PDF as well. Is there any way to prevent copying other than screen shots?
Miss Piggy wrote:Never eat more than you can lift.


tonkadtx
Staff Sergeant
Posts: 492
Joined: Mon Oct 13, 2008 1:20 pm

Re: Securing a pdf file. IT gurus please help.

Post by tonkadtx »

Digital Imaging and Publishing is not really my area, but I did a little poking around. The general concesus is, "if they want to steal your shit, they can". All you can do is make it harder for them.

https://forums.digitalpoint.com/threads ... rk.831173/


ccrow
Gunny
Posts: 823
Joined: Mon Aug 21, 2006 5:19 pm

Re: Securing a pdf file. IT gurus please help.

Post by ccrow »

Could you lock up the file with really good encryption and have them forward it to the blind guy, with instructions to contact you for the password when he receives it?

If you have these concerns, of course first choice is to not do business with these types but sometimes you have to lie with dogs. Maybe go to a lawyer and get some boilerplate nondisclosure agreement and an acknowledgement that IP is yours. Not that you want it to come down to lawyers, but I think many people that will steal when it's in a gray area won't when you lay it out in black and white.
But when I stand in front of the mirror and really look, I wonder: What the fuck happened here? Jesus Christ. What a beating!

User avatar

Topic author
terra
Top
Posts: 1318
Joined: Mon Feb 11, 2008 8:54 pm

Re: Securing a pdf file. IT gurus please help.

Post by terra »

First up, thanks for some good info and all the replies.

Yep, I understand that anyone can steal anything. I guess my thinking is that, if they are wanting to pinch my stuff it is because they are too lazy to do it themselves and want quick/easy material to sell. Therefore if I make it a pain in the ass to copy, they might also be too lazy to bother reproducing it etc.

Anyhow i contacted the firm directly and left a message for the blind guy to contact me. I will mention my (general) IP concerns and ask the best way to send the info so he can benefit but also protect my stuff. He's an IT guru and a good guy so it shouldn't be a problem.

To answer the other questions...
They were present to see my talk with a view to me doing more work in the IT firm if it was well received. They paid for me to give a presentation but not for the contents of the presentation, they paid good money but originally stated that my IP is mine. For now I'm just gonna sit on it.

Overall the experience was positive as it showed that if these clowns can organise corporate wellness, I can do it better. It has motivated me and there is already interest from elsewhere.

Thanks again for help.
What lies behind us and what lies before us are tiny matters compared to what lies within us.
Ralph Waldo Emerson

User avatar

Grandpa's Spells
Lifetime IGer
Posts: 11367
Joined: Thu Jan 06, 2005 10:08 pm

Re: Securing a pdf file. IT gurus please help.

Post by Grandpa's Spells »

terra wrote:Yep, I understand that anyone can steal anything. I guess my thinking is that, if they are wanting to pinch my stuff it is because they are too lazy to do it themselves and want quick/easy material to sell. Therefore if I make it a pain in the ass to copy, they might also be too lazy to bother reproducing it etc.
Most protection works pretty well against consumers. For a corporation it's a speed bump. They'll just screen-cap/audio record and pass it down the line for somebody to transcribe.
They were present to see my talk with a view to me doing more work in the IT firm if it was well received. They paid for me to give a presentation but not for the contents of the presentation, they paid good money but originally stated that my IP is mine. For now I'm just gonna sit on it.
If it were a free talk, I'd encourage letting them have it. If it's paid work, you can pretty easily say, "I get speakers fees to do this. If you want to talk about doing something together or licensing IP, that's great, but the deal here involved no recording or broadcasting." Including "no recording or broadcasting" in your future deals will make this super-easy to deal with.
Overall the experience was positive as it showed that if these clowns can organise corporate wellness, I can do it better.
Some article just came out showing how most corporate wellness programs yield zero benefit. If yours does, that's a useful part to include in your pitch. Track results.
One of the downsides of the Internet is that it allows like-minded people to form communities, and sometimes those communities are stupid.


TerryB
Sergeant Commanding
Posts: 9697
Joined: Fri Jun 06, 2008 1:17 pm

Re: Securing a pdf file. IT gurus please help.

Post by TerryB »

Can't you record yourself reading the presentation, then charge the blind guy a few hundred bucks for the audiobook version?

Win, win.
"Know that! & Know it deep you fucking loser!"

Image


Protobuilder
Sergeant Commanding
Posts: 5038
Joined: Sat Dec 01, 2007 11:51 am

Re: Securing a pdf file. IT gurus please help.

Post by Protobuilder »

The blind guy is an obvious plant to get your IP. "Let Danny pretend he's blind and ask for it directly. Nobody's going to say 'no' to a blind guy".

You should say no and anticipate having a gay Native American in a wheelchair contact you shortly.
WildGorillaMan wrote:Enthusiasm combined with no skill whatsoever can sometimes carry the day.


tonkadtx
Staff Sergeant
Posts: 492
Joined: Mon Oct 13, 2008 1:20 pm

Re: Securing a pdf file. IT gurus please help.

Post by tonkadtx »

I forgot one final suggestion. Winzip 256 AES Encryption is very secure. It meets minimum level DOD standards. You could Zip up the document, create a secure password (or better yet pass phrase), put the presentation on a flash drive and send it to the person. If you want to go to the trouble, you can double protect it by using Acrobat's protection features as well. Then physically mail or pass the flash drive to the person and give him the password over the phone.

If they do not have WinZip, the can use 7 zip for free.

http://www.7-zip.org/

Post Reply