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3
votes
1answer
772 views

How to tell from email header if sender address is legitimate

I received an email from Desk-017c@larsentoubro.com claiming that I have got an interview for Assistance Manager (exact words were - Result of your application for the position of assistant manager . ...
6
votes
2answers
8k views

Can two devices with the same MAC address be on the same network?

What happens if there is a device already connected to a wifi network, and subsequently another device tries to join the wifi network using the exact same MAC address as the original?
9
votes
4answers
102k views

How to change the MAC address in Win 8 to spoof a Roku Player through a WiFi splash page?

My Linux laptop died yesterday and now I can't watch TV. Let me explain. I use a Roku Player to stream Netflix shows to my television; and a year or two ago, the Internet Service provided in my ...
1
vote
3answers
2k views

How can I hide, spoof or mask an IP address? [duplicate]

Possible Duplicate: Make my IP address appear to be from another country Several friends said they have done it with a proxy address. Is there a quick/easy way of doing it without having to ...
0
votes
2answers
105 views

Firewalling VirtualBox: restrict host inbound connections to guests only

I have Windows7 + Cygwin and VirtualBox. I would open a listening port on the host accepting only inbound connections from the VMs. Note: In many case the server services running on the host can be ...
-3
votes
1answer
1k views

Spoof hardware serial numbers? [closed]

Here's what happened, I play MTA-SA(Multiplayer San Andreas Game) and got banned of an online server. I still want to play on the same server however, so I tried changing my IP - didn't work, I tried ...