• outgoing https request being blocked

    Hello, At my office I am noticing that a particular website which I used to be able to login to has done some upgrades and I no longer can access it. I have tried multiple browsers but I think the problem is in the ISA firewall on the server. The site starts as a http://blahblah:8088/blah then when...

    Adambeazley0 pointsBadges:
  • I’ve been hacked — I think….

    I'm an IT administrator with a little over 500 end users, running Windows 2000 and XP. One of our users is experiencing a problem with her Internet connection suddenly dropping for no apparent reason. When she restarts her computer, everything works fine for awhile, but then the connection drops...

    LMullen0 pointsBadges:
  • Dos attack

    I have been receiving security alert messages from our firewall nearly everyday. e.g TCP Packet - Source:144.120.8.89,39341 Destination:192.168.1.1,25 - [DOS] TCP Packet - Source:210.7.0.36,3473 Destination:210.7.12.23,135 - [DOS] Thu, 2006-10-19 16:30:03 - UDP Packet -...

    92220990 pointsBadges:
  • 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...

    SajMugh5 pointsBadges:
  • Who is responsible for the Firewall

    Our information Security department is different from the network group. Currently, we have Check Point firewalls running on Nokia boxes (IPSO image). The Network group handles the installation, upgrade, routing and IP address specification etc on the firewalls, while Information Security writes...

    Muneanya0 pointsBadges:
  • Intrussion detection

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

    Dimchik0 pointsBadges:
  • Monitoring the Network

    Hi, I have multiple remote sites. I would like to monitor the network and analyze the traffic and its performance in general. For example, how the bandwidth is consumed, if certain activities are unnecessary and how to improve the networks performance by blocking through the firewall like...

    Maryam82100 pointsBadges:
  • Penetration Testing.

    Hi!! Good Morning. I have a simple question for you today. I intend to have a penetration testing done for all of my 3 sites - My US Office, My India Office & My US Datacenter. Can you suggest any trustworthy site which can offer me a free reliable scan? Also, I would like to have you suggestion on...

    Nileshroy0 pointsBadges:
  • 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??

    Mayur10 pointsBadges:
  • 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...

    Secmax0 pointsBadges:
  • 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...

    Millan0 pointsBadges:
  • 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.

    Tripmom5 pointsBadges:
  • 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...

    DonBlake0 pointsBadges:
  • Installation and updates

    Howdy folks, Tryin to keep things going around here....need some advice. I have Win2003 servers and Active Directory.....single domain....approx. 100 client computers.....one location. Am upgrading all computers from Office XP to Office 2003. My project: Install Office 2003 and all updates remotely...

    TheVyrys0 pointsBadges:
  • 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 ASA...

    Skepticals0 pointsBadges:
  • security problem

    Hello, I have small workgroup having 10 computers in my office. I do some personal work in office like using yahoo messenger, checking personal e-mails and some online banking site. But how does one of my senior knows it? I do everything lonely and securely so that nobody in the office knows it....

    BinooDas123410 pointsBadges:
  • Symantec Anti Virus Corporate 8.0 issue

    Starting one WinXPSP2 (fully patched) computer last night revealed that the SAV Corporate 8.0 was not functioning properly (yellow "!" over systray icon). Restart of the computer did not resolve the issue. I cannot update (Live Update is disabled); I cannot uninstall (process appears to start and...

    Poppaman20 pointsBadges:
  • 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.

    Istikph0 pointsBadges:
  • cisco pix firewall

    how do make the vpn more secured with cisco pix firewall.what are the prerequisites to have security with pix firewall.guide about the pix features

    Jagadeeshpatil0 pointsBadges:
  • VPN & CISCO 2610 setup

    Hello Sir/Madam, I cannot access our VPN from the internet outside our organization. I am using Cisco 2610 Router with IOS v12.3. And i created the access-list for the inbound and outbound connections. I have mentioned the access-list below and also i mapped a static IP address with the VPN...

    Parames0 pointsBadges:

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