Posts:

Setting up InfoExpress CyberArmor Suite 3.5

CyberArmor is a really excellent personal firewall. The CyberArmor suite consists of a Policy Server (and Policy Manager) used to create policies, a CyberServer (used to capture logs and alarms, optional), a Secure Ping Server (optional) and an MSDE Read more

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Free tool – PVE Active Directory Disable Users

Every admin knows by now that using Active Directory as the central authentication database allows for a lot of possibilities in terms of user account and security management. Keeping internal as well as external users in one and the Read more

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Juniper : Setting up an IPSec VPN tunnel between a Juniper Netscreen firewall/vpn device and a Cisco VPN device

Today, I will explain the (easy) steps to set up a route-based IPSec VPN tunnel between a Juniper Netscreen firewall/VPN device and a remote Cisco device (such as Cisco ASA)

If you are looking for more generic information on Read more

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Using Active Directory and IAS based Radius for Netscreen WebAuth authentication

As most of the bigger players in the firewall market, Juniper/Netscreen SreenOS based firewalls allow you to use/enforce/require authentication for various reasons :

  • Admin login
  • Client VPN
  • Authentication to open a specific rule on the firewall

In a default Read more

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Free tool – Free POP3 Collector

Keywords : Free generic POP3 collector for Microsoft Exchange 2000 Exchange 2003 Exchange 2007 Lotus Domino Server download email from POP3 and forward to SMTP server

Over the last 12 years, I have created multiple email addresses hosted with Read more

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Outlook 2007 unable to download Offline Address Book – error 0X8004010F and 0X80190194

I used to run Exchange 2003 in my test lab. After adding a new 2007 Server (HUB, CAS and Mail) in my AD and moving the mailboxes to the 2007 server, I started seeing problems in my Outlook 2007 Read more

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Exchange 2007 Administration : Policies and limits

Exchange 2007 offers a set of features that allow for centralized management of policies and limitations. These policies and limitations should help to setup and control mail flow, mailbox sizes, compliance (retention) and so. You’ll need an Enterprise CAL Read more

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Free tool – Extracting email addresses from Outlook mail folders

I recently received the request to extract all email addresses from an Outlook pst file, not from the contacts, but from all emails within the Outlook folder structure. I opened the Outlook file (3,5Gb) and found a huge folder Read more

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Exchange 2007 Administration : Antispam and Content Filtering

Enable content filtering on a HUB Transport server

If you want to enable the content filter on a HUB transport server, run the "./install-AntispamAgents.ps1" script from the %Program Files%\Exchange Server\Scripts folder. Next, restart the Microsoft Exchange Transport Read more

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Exchange 2007 Administration : Users, Groups and Mailboxes

Creating mailboxes for existing AD users

Basic command : enable-mailbox –identity “Username (UPN)” -database “SERVER\Mailbox Database” -alias “alias” -ExternalEmailAddress email@adres.com If you want to create a mailbox for all users in a specific OU, use Read more

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