The physical components of an IT system.

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Is it possible to make one processor look like another?

(aka) Is it possible to hack CPUID instruction or BIOS to make it show wrong CPU information? Yesterday, I was having a chat with computer sales guy. He is little close to me. During the conversation ...
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592 views

Can a mobile phone battery contain malware?

It has 3 terminals and is presumably a smart battery. I bought it on ebay recently for $2.74 USD and that included postage from China to Australia. It would normally retail for maybe $40 - $50. The ...
8
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Keyboards immune to signal monitoring?

Reading a couple questions and answers here recently got me to thinking. Wireless keyboards run the inherent risk of exposing their data due to the relatively broad transmission range, and the ease ...
15
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2answers
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Wireless keyboard sniffing risk

I've just acquired a wireless keyboard/mouse combo (Microsoft Wireless Desktop 3000). Only after having plugged it in did it get me thinking. How susceptible are those kind of setups to sniffing? Are ...
8
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4answers
654 views

How to track a laptop after theft?

Our company had a break-in this evening and a laptop was stolen. The data on the laptop was not super-sensitive (luckily); however, we would like to be able to track the laptop if at all possible. ...
15
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3answers
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How should one properly dispose of a printer or fax which is used for sensitive documents?

If you need to dispose of printers or fax machines that have handled sensitive documents, how should they be handled? Should you permit them to be donated or sold for reuse outside the organization? ...
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3answers
979 views

Secure hard drive disposal: How to erase confidential information

When it comes to disposing of hardware that may contain PII, confidential, or other sensitive material, how do you determine what needs special handling? What process do you use? I'd like to expand ...
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What is the benefit with using encrypted RAM Memory?

I sometimes hear that encryption is used for the RAM Memory, but I don't really understand why this is needed. Why is RAM Memory needed to be encrypted? and is this done by the hardware, the ...