best security camera 2013 image
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The PC has no access to internet
The virus infections are in most probability from USB flash drives
Will this work - put a windows login password (win xp) to restrict access
My question is, If you are not logged in - and someone inserts an infected USB flash drive, does the virus still travel to the hard drive
Another route I am planning is disable the USB ports
But I need one USB connection, which I plan on connecting from motherboard internally - not sure how it will work out
Disinfecting the system is not an issue
Issue is now to prevent future infections.
I do not have control over who is pushing what usb flash drive into the PC
Answer
Just so you know:
From TechSpot (March 13, 2013); http://www.techspot.com/news/51929-critical-windows-usb-exploit-allows-flash-drives-to-grant-root-access-patch-issued.html
"Microsoft's Patch Tuesday yielded an interesting security fix for a glaring vulnerability in how the Windows kernel handles USB device enumeration. The critical vulnerability allowed potential hackers with physical access to a Windows PC to run arbitrary code with system user privileges -- even while Windows was locked and users logged off."
So if you don't have this MS-patch, then you may very well get nailed.
Some iT's fill the external ports with epoxy...the only fool-proof idea I've tried.
If you believe this is intentional, hide a pinhole camera (running independently of the target PC) to capture the room/PC and get evidence.
Just so you know:
From TechSpot (March 13, 2013); http://www.techspot.com/news/51929-critical-windows-usb-exploit-allows-flash-drives-to-grant-root-access-patch-issued.html
"Microsoft's Patch Tuesday yielded an interesting security fix for a glaring vulnerability in how the Windows kernel handles USB device enumeration. The critical vulnerability allowed potential hackers with physical access to a Windows PC to run arbitrary code with system user privileges -- even while Windows was locked and users logged off."
So if you don't have this MS-patch, then you may very well get nailed.
Some iT's fill the external ports with epoxy...the only fool-proof idea I've tried.
If you believe this is intentional, hide a pinhole camera (running independently of the target PC) to capture the room/PC and get evidence.
HELP Using an external camera in a portable DVR?
Johnny
I'm using spy camera glasses with a portable DVR unit that I bought, but when I try to record all I get is a black screen. I am pretty sure I am connecting it up right, but there is no audio or video.
I tried updating the firmware for the DVR unit, but that just messed up the aspect ratio for the screen.
In case you were wondering no the glasses were not cheap, and neither was the DVR unit, the setup costed me $700 altogether.
The glasses were from brickhouse security, really expensive $300 ones, but the assholes don't even have a forum so far as I can tell.
I don't think the glasses are broken, but I am not sure what else it could be.
https://dl.dropbox.com/u/74754638/2013-01-26%2015-37-0345.081.jpg
Here is a picture of the setup and everything. Sorry about the large picture size. I crammed several of them in there.
Answer
First thing to do is check the camera on a normal TV that has composite A/V in, and a normal composite A/V source into the DVR.
The N/P switch selects NTSC or PAL video. High/Low might set IRE (video black) or audio level.
The reason they just don't plug and play, is that they are two separate things, and there probably is no plug in standard for that.
First thing to do is check the camera on a normal TV that has composite A/V in, and a normal composite A/V source into the DVR.
The N/P switch selects NTSC or PAL video. High/Low might set IRE (video black) or audio level.
The reason they just don't plug and play, is that they are two separate things, and there probably is no plug in standard for that.
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