Forensics

Network forensics

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...

IP address trace

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?

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

Computer Fraud and Invasion of Privacy

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

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...

Paranoid about protecting my MAC address--Please read my story

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...

windows password question

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...

Selecting an area within security to start

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...

Intrussion detection

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

My ISP blocks any attempt to establish a VPN connection and I was wondering if there is a workaround for this or if there are alternatives? I am using Windows XP. Any suggestion would be greatly appreciated.

Procedures for a new area.

We are a company where we have expirience on network remote administration and now we have open a new area, The area of security. Now I need to start to make new procedures like when a new customer come to us and ask if we can handle the security for his network... I need to know if some one can...

Network enumeration

Hi, Can any body tell me how to enumerate the installed software on the machines with in the network.

Cisco ASA DMZ configuration...

I am in the process of setting up a DMZ in order to host a Web Server and an Exchange Server. I have been doing a great deal of research and have a few questions. This is my setup: Internet====>ASA====>Inside Network (Cisco Switches) I want to use an additional switch and attach it to the...

Safe@office, Securemote issues

Hello everyone - I'm hoping somebody out there can point me in the right direction. We just replaced our aging Checkpoint firewall with Safe@office 500 (waiting for the powerpack right now though). We use Securemote to vpn in and although that works just fine after recreating the site, we've had...

ping: sento: No Route to Host

I have a unix server on an internal network, behind a ComCast SMC8013WG Cable Modem / Router. All of my PC's and MAC's on my internal network can see the sever and access it. They can all see and access the internet as well. All except for my Unix Server. I need to get remote access to this...

Site to site VPN

Hi guys, Greetings !! Hope you all are doing well. I have set up a VPN tunnel on Sonicwall 2040 wtih the required parameters, even i am able to ping to the remote Gateway IP, but unfortunately the tunnel is showing DOWN and cannot ping to the remote server. Please help me out. Thanks in...

Access to internal Email from internet.......

Hi, I have an Exchange server behind the Isa Server and my users want to see their emails from home!!! I don't have public Dns server but we have A record and Mx record with valid IP in our ISP,now I want to forward my users Emails to their yahoo or msn Emails!!!but I could't because this option is...

Limiting access to VPN users

Hi, I am using VPN concentrator 3500. Please let me know how to limit access to certain users that have a VPN account on the VPN Concentrator on certain server when they VPN in. Looking forward to hearing from you, With thanks and regards, Helal

Controlling VPN access

Here's my scenario. I fall under guidelines of HIPPA. I have mobile users using laptops and tablets loaded with Cisco VPN CLient connecting to my Cisco 2811 ISR which functions as my router/firewall/VPN. I am using Micorosoft AD in my domain. To authenticate users to the domain. Is there an easy...

Find ISP that does not have port 25 blocked or another SMTP server for own DNS?

I need to either find an ISP that does not have port 25 blocked or an SMTP mail server in Southern California that allows you to use your own DNS. Earthlink is a pain !Any ideas ? Please advise. Thanks. Best Regards, syscameleon888