I am trying to develop the process which my company will follow in the event of a data center disaster. Part of that process is to question whether or not a major incident has the characteristics of a true disaster and if a disaster should be declared (which would obviously kick off or recovery proceeses). [...]
Hi, I have 90 machine in company Last Two Incidence Server has to be formated after that install ad ,dns and all But after that every user profile has to reconfigure bze of shareing and network problem any type of solution to after the formating server no need to reconfigure the user profile Thanks
Hi all, I worK on CA Unicenter Service Desk r11.2, my current assignment is to import ticket data from Lotus Notes to CA Unicenter Service Desk r11.2. Can any one guide me how to do it?
Can someone offer a tier of support reference – what goes into a Tier of Support Martix/Plan?
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 [...]
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 [...]
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 [...]
I have a server 2003 with 2 nics internal 192.168.10.1 255.255.255.0 no gateway 192.168.10.5 DNS external 10.1.10.5 255.255.255.0 10.1.10.1 gateway 68.87.76.178 dns Internal nic handles the DHCP 192.168.10.150-190 it has the scope options with the gateway 10.1.10.1 that is the comcast modem. and the DNS of 192.168.10.5 The internal network works. WS’s can access the [...]
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 [...]
Does any one know of any goof Intrussion detection system boxes which are not crazy expensive and support up to 1GB lines.
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.
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 [...]
Hi, Can any body tell me how to enumerate the installed software on the machines with in the network.
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 [...]
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 an odd side effect. Anybody [...]
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 [...]
New Answer
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 [...]
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
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 way to assure that [...]





