• Inter-office email security

    Has anyone heard of or used a solution that can prevent the forwarding or sending of internal emails that contain sensitive info or PI in an Exchange environment? It would seem it would have to happen at the point of creation. Is encryption the answer, although keys could be forwarded just as...

    Scarpochie5 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:
  • Checkpoint firewall and Cisco VPN

    Hi all - I have this problem now for 2 separate people and am a little perplexed. Here's what's happening: We have a Checkpoint firewall (Nokia), very restricted access. We have consultants or auditors that come in and need to access their Cisco VPN from inside our firewall and it always fails. I...

    Lirria0 pointsBadges:
  • Passwords

    Hi all, What do you recommend for initial password issue, that is, provided a new user with a password for the first time without compromising it. I find the entire help desk giving password initially or sysadmins doing that is not save enough even though the user will be prompted to change it at...

    Bangim0 pointsBadges:
  • Recommendations for hosted intrusion detection and prevention system vendor?

    Hello, I am looking for a 100% outsourced (hosted, managed, etc.) intrusion detection and prevention system vendor for use in the payment card industry. They should be able to demonstrate recognition of and compliance with PCI security parameters. Does anyone have any qualified recommendations...

    Billpoly0 pointsBadges:
  • 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...

    Aliyani265 pointsBadges:
  • Network enumeration

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

    Chandra100 pointsBadges:
  • Site to site VPN

    New Answer

    Jenti0 pointsBadges:
  • 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

    Syscameleon8880 pointsBadges:
  • Is there a way in ISA server 2004 for nating a pool of valid address to lan…

    Hi, In a router we can define a pool of our valid addresses and define an access-list for our lan addresses and NAt this access-list by valid pool address and overload it. Can I do it in ISA when I don't have a router device? Bacause now I just use of one valid ip address in my ISA and every body...

    Aliyani265 pointsBadges:
  • Lotus Notes Incident Response

    Hi, I should start by saying that I come from an Exchange background so the Lotus email environment is still a bit new to me...but I've been tasked to put together a checklist for Lotus Notes Incident Response and am wondering if anyone is willing to share incident response guidelines or...

    Snple10 pointsBadges:
  • Securing Public Wireless

    I have more of a theory or concept type question. My place of work offers free wireless internet to customers. One costomer asked me if it were a secured connection. I have no WEP (which in insecure anyway) or WAP1/2 or anything else. Question 1: If one customer is surfing the internet through the...

    Skepticals0 pointsBadges:
  • malformed packet alert

    I get this message from my router every 2 minuets or so. I tried blocking to ports that it attacks and the IP but the major issue is that, that IP is a broadcast IP, so i don't know where it is coming from. What my question is, is how do is stop these alerts (short of removing my e-mail from the...

    Carnage66690 pointsBadges:
  • mmc error in isa server……….

    Hi, When I want to edit an Access rule and clicking the Protocol Tab it get an error: MMC has detected an error in snap-in.It is recommended that you shut down and restart MMC" But I should restart the computer!!!!! My OS is Win 2003 Server Enterprise R2 and IsaServer 2004 Enterprise. Could you...

    Aliyani265 pointsBadges:
  • Messengers restriction by ISA………………..

    Hi, Here is my configuration: In Router I set denny any to any by UDP, The Default GateWay is Router for every body, In IE I set the address of ISA with port 8080 as proxy for all users, I don't have any rules for messengers, A.Now when I set in yahoo messenger NO Proxy it connects!!! B.When I set...

    Aliyani265 pointsBadges:

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