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Forensic Video Data Recovery Tools for CCTV DVRS

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NeGrusti
(@negrusti)
Active Member
Joined: 19 years ago
Posts: 18
 

Unfortunately I cannot do that as there is strictly no-advertisement policy…


   
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jaclaz
(@jaclaz)
Illustrious Member
Joined: 18 years ago
Posts: 5133
 

Unfortunately I cannot do that as there is strictly no-advertisement policy, but we can continue via pm if you like.

Thanks ) , but no, thanks.

The idea of a public forum should be that it is public, IMHO.

The no-advertisement policy seems like a strange one, since you can vaguely mention *something* and publicly offer yourself to provide info on it via PM.

It seems to me a form of advertisement as well, only a very selective one.

Thank you anyway.

jaclaz


   
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Jamie
(@jamie)
Moderator
Joined: 5 years ago
Posts: 1288
 

Perhaps I can clarify at this point - it is certainly not permissible to start a forum topic with the intention of advertising a product, service etc. or to enter an off-topic promotional post into an existing discussion. However, if a recommendation is clearly relevant and sought during an ongoing discussion it is perfectly acceptable to provide such a recommendation publicly as long as any commercial relationship is disclosed (e.g. by stating that you are the developer or a vendor etc.)

In short, don't spam but don't be afraid to recommend something you're associated with if you think it's genuinely likely to be useful and you're up front about who you are.

Cheers,

Jamie


   
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jaclaz
(@jaclaz)
Illustrious Member
Joined: 18 years ago
Posts: 5133
 

However, if a recommendation is clearly relevant and sought during an ongoing discussion it is perfectly acceptable to provide such a recommendation publicly as long as any commercial relationship is disclosed (e.g. by stating that you are the developer or a vendor etc.)

Yes ).
I would add that a specific recommendation/mention of a given software by an expert user of the software is particularly precious as it represents a report of real life experience, IMHO much more valuable than the often vague advertisement fluff.

jaclaz


   
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passcodeunlock
(@passcodeunlock)
Prominent Member
Joined: 9 years ago
Posts: 792
 

HX-Recovery is made exactly for this, but it is not cheap. We do way cheaper recoveries, if somebody needs it, feel free to pm me.


   
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NeGrusti
(@negrusti)
Active Member
Joined: 19 years ago
Posts: 18
 

Jamie, many thanks for your clarification.
I am a developer of such software. It is not yet ready for public sales. At the moment we test it with the clients we already have the established relationships with. We can do one-off remote recoveries using it, and we will sell licenses in a near future.
i am attaching a screenshot showing HikVision recorder sample analysis.
Comparing to DVR Examiner, our software focuses on raw data recovery and is not using any allocation information or indexes that might be maliciously altered or destroyed.
I also believe that for newer HikVision recorders it might be the only software that extracts timestamps and channel information.


   
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JaredDM
(@jareddm)
Estimable Member
Joined: 9 years ago
Posts: 118
 

Jamie, many thanks for your clarification.
I am a developer of such software. It is not yet ready for public sales. At the moment we test it with the clients we already have the established relationships with. We can do one-off remote recoveries using it, and we will sell licenses in a near future.
i am attaching a screenshot showing HikVision recorder sample analysis.
Comparing to DVR Examiner, our software focuses on raw data recovery and is not using any allocation information or indexes that might be maliciously altered or destroyed.
I also believe that for newer HikVision recorders it might be the only software that extracts timestamps and channel information.

Hey, Gregory I didn't realize you were on this forum.

I can confirm that his software does indeed work well. I only wish he'd make it available for sale. D


   
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(@disktuna)
Active Member
Joined: 7 years ago
Posts: 11
 

You could try out JPEG Recovery LAB depending on the video format.


   
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(@soft512byte)
Active Member
Joined: 7 years ago
Posts: 16
 

I am a software developer for the DVR. I can answer questions within reason.


   
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(@fmpfeifer)
New Member
Joined: 4 years ago
Posts: 1
 

I know it is an old thread.. I had to extract footage from an DVR HD that was identified as Hikvision DVR, and was unable to find a tool to help me. So I wrote a script to extract footage from Hikvision DVR HD. Maybe it can be useful for someone:

https://github.com/fmpfeifer/hikextractor


   
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