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I forgot my password to my Defender Security DVR, online support says they will only respond by email in a few buisness days and only if so info matches their system, and I have no clue as to the date I purchased this! Is there a way to hard reset this or is there an override password?

Posted by Jennifer Robinson on

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TheDrive

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Please think twice and realize people can not help you when they do NOT know what the particular device are you talking about!
What the particular model of the Defender DVR device you are talking about?

Here is an article about hardcoded support passwords in some DVR's including some Defender DVR's (a brand of Circus World Displays), which (may be!) you can use to access your device.
https://www.networkworld.com/article/3034261/hard-coded-password-exposes-up-to-46000-video-surveillance-dvrs-to-hacking.html
Read carefully and look if this info related to your case.
Search with Google info on your particular model, it's internals and access methods. Most of advanced network DVR's contain Linux-based firmware, so there are good chances for hackers to explore firmware internals and find useful things.

In the modern world any devices may be produced by any manufacturers and sold under any brands. Thus, internal architecture of the particular device and its real properties is highly depend not only on the particular device model, but even its hardware revision. E.g. many network devices having the same brand, the same model, the same casing, but JUST ONE different letter in the revision string could have been made by absolutely different real manufacturers and have absolutely different boards, CPU, hardware configuration and firmware.
It's a real fraudlent world and stupld 'money making Matrix system', we built. Forget about brands. The only countermeasure we have is our wide knowledge and accuracy.

Posted on Nov 05, 2017

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5 Related Answers

Anonymous

  • 7 Answers

SOURCE: I forgot my password and I cannot do anything.

Factory Reset Hidden Key :Mode Key + CH 2

The Password and all setting value will return to the initial default value.

Default Password is ‘4321’., Refer to 6-10p, 6-12p of User manual

I hope this helps.

Posted on Jul 09, 2009

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Anonymous

  • 712 Answers

SOURCE: I forgot the password for my Defender Sentinel1

It can be reset only by the company and not others. Contact the care center to reset the password.

Posted on Oct 08, 2010

rubicom-eng

  • 1 Answer

SOURCE: I have Dahua dvr 1604

dont remember, just visit manufacturers web site www.dahuatech.com

Posted on Jun 13, 2011

Jon Lang

  • 24 Answers

SOURCE: Hi can anyone advice me

Get the 12 digit alpha numeric mac address off of main board and call your tech support. They should have, as I do, a keygen for the master password for that main board. Any reputable dealer will have the MacCov program from Rifatron.

Posted on Dec 27, 2011

hepcars

Howard Pfeiffer

  • 1249 Answers

SOURCE: How do I reset the date display? The date doesn't match the day of the week.

A very nice car...you really deserve to get a copy of the "owners manual" Many things to know about these quality sporty cars...

Posted on Jul 31, 2012

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