IT Answers » Forensics

Network forensics

SajMugh — Mon, 20 Apr 2009 03:30:18 +0000

I am currently a final year student studying forensic computing. i was hoping someone could give me some information regarding network forensics, i would like to know if there is a need for development in this area, what is the current views on networking with regards to gathering of forensic data over a network, and forensic analysis of network activity?

also are there any correct step/procedures that need to followed when carrying out a network forensic investgiation?

IP address trace

Mayur — Wed, 17 Sep 2008 05:18:33 +0000

Hi,
My computer is in domain. I am not access server. From last some days someone restart my computer by network through command prompt. I wont to trace this ip from my computer. Someone help me??

Is there spyware which can detect the identity of a person who leaves an anonymous message on a bebo page?

Fifey — Thu, 03 Jul 2008 09:41:20 +0000

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Computer Fraud and Invasion of Privacy

Tripmom — Fri, 23 May 2008 17:45:13 +0000

I have had someone to illegally go into one of my email accounts and delete specific files. I know that this is a felony crime. I am trying to figure out the process of attaching the IP addresses that I have to the person I suspect has committed this crime.

Unknown Threats

Czarleo — Sat, 28 Jul 2007 14:24:28 +0000

Apart from honeypots, what are the different methods to find unknown threats which are prevalent? and how to find methods to mitigate them.

PS: all the vulnerabilities are known to all the n/w administrators and then can take measures to mitigate attacks but this doesnt happen..Hackers are at least 10 steps ahead..So how to find methods to find such unknown threats??

Paranoid about protecting my MAC address–Please read my story

DonBlake — Tue, 24 Jul 2007 14:28:29 +0000

What is the easiest way to protect your MAC address against spoofing? In 2004 I was the victim of a hacker that somehow spoofed my Cable Modem Mac address and used it to cover his identity while serving copyright material thru the internet. I was unsuspecting until my ISP one day suspended my service. I thought it was a normal outage but when I called my ISP I was transfered to their Security Dept. who said they would be sending papers explaining the situation. Some days latter I received an envelope from the Security Department of my ISP detailing the films that this hacker was serving thru the internet using my IP number and MAC address and warning me to desist.

This experience was really scary and frustrating because my only defense was that the times the hacker was logging with my identity I was at my workplace away from my home computer which was the one connected to the spoofed Cable Modem but still not a strong enough defense.

After arguing with the Security Dept. and not getting anybody to sympathize with me, even though I was only getting a warning I decided I couldn’t use the high speed internet (the only choice in my area) and make myself a victim of the hacker so I wrote a letter detailing my ordeal to the Security Dept. naming the people I have talked to and detailing my story and how I was being forced out of their high speed internet service because of another person impersonating me thru my MAC and IP address. I closed my account and had to get back to dial up service.

After a year I got brave enough to reopen my account but this time I rented a modem from the ISP so I didn’t loose my money if somebody spoofed my equipment again. I have been almost three years and the experience hasn’t been repeated. Now I have installed a wireless network at my home in order to connect my daughter’s computer to the internet. I’ve been reading about how to secure it but my previous experience has got me a bit paranoid, specially with the higher vulnerability of Wireless networks.

What would be the best way to protect my MAC address against spoofing? If a person could do it when it was only one wired computer connected with a cable to the Cable Modem how easier it might be now that I have a wireless network? My brother in law says not to worry, that a bolt of lightning doesn’t falls twice on the same spot but I can’t help to feel very paranoid.

windows password question

Minxcomp1 — Tue, 17 Jul 2007 00:09:16 +0000

I recently purchased a computer from a “going out of business” sale for my fathers business and when I try to logon to Windows I get the logon screen with domain. I have a valid username and password but obviously i am not connected to a domain. I need to bypass this if possible. The safe mode trick that I see all over did not work. Please help as our business is suffering!!!

Selecting an area within security to start

Secmax — Sun, 24 Jun 2007 16:06:15 +0000

Hi,
I’m studying for an MSc in Information Security from Royal Holloway University of London, I have a B.Engg. degree in computers and a PG Diploma in Networking and Communication as well as the CCSA and CCNA. I’m also studying for the CISSP.

Now, with all these qualifications, could you please tell me which would be the best position for me to apply for in order to get a start, and if I try that position what would my options be when I gain some experience.

Thank you!!

Intrussion detection

Dimchik — Fri, 01 Jun 2007 12:10:45 +0000

Does any one know of any goof Intrussion detection system boxes which are not crazy expensive and support up to 1GB lines.

ISP blocks VPN connection

Istikph — Tue, 29 May 2007 03:25:52 +0000

Question Edited by barbacoder