| Title | Date | Comments | |||
|---|---|---|---|---|---|
| Don't make this mistake in your firewall rules | 2013 05 | ||||
| - A name is not a rule, and other things you need to understand about url filtering - | |||||
| Instant Messaging in Kerio Connect | 2013 05 | ||||
| - At first I thought adding Instant Messaging to a mail server was utterly pointless. However, it really isn't. - | |||||
| Checking DNS Black List Usage on Kerio Connect | 2013 03 | ||||
| - Examining blacklist usage can help you fine-tune your spam fighting tools on Kerio Connect. - | |||||
| Operator CDR records | 2013 02 | 2013/02/25 TonyLawrence | |||
| - Sending Operator CDR data to an auditing machine - | |||||
| Transferring a Kerio Connect Server with rsync | 2013 02 | 2013/03/08 TonyLawrence | |||
| - One particular advantage of using rsync is that you can transfer most of the data without shutting down your existing server. - | |||||
| Group Voicemail in Kerio Operator | 2013 02 | ||||
| - How to enable group voicemail when using Connect/Operator Integration - | |||||
| Kerio Samepage - Concerns and Promise | 2013 02 | ||||
| - Why Kerio has replaced Workspace with Samepage and why it matters - | |||||
| Disaster Planning for Kerio Connect Mail Server | 2013 02 | ||||
| - What can you do to ensure email continuity in the event of a disaster? - | |||||
| Transferring from Kerio Connect to another mail server | 2012 12 | 2012/12/23 TonyLawrence | |||
| - While I never like losing a customer, sometimes people want to move away from Kerio Connect. That's not hard to do. - | |||||
| Connect delete bug | 2012 12 | ||||
| - This is an unusual bug in the Kerio Connect 8 Web Client that few users are likely to see. - | |||||
| Kerio Control with multiple Internet Interfaces | 2012 11 | 2012/11/30 NickBarron | |||
| - If you have more than one Internet connection, Kerio Control can configure and use these in different ways. Learn how here. - | |||||
| Archiving mailboxes | 2012 11 | 2012/12/04 TonyLawrence | |||
| - Archiving mailboxes for better performance or to save server space; Outlook Auto Archive details - | |||||
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| Simple debugging with Kerio Control | 2012 11 | ||||
| - An easy way to use Control as a network sniffer by creating useless rules and adding Accounting logging. - | |||||
| A Verizon FIOS STB and a Kerio Control router | 2012 11 | 2013/01/19 anonymous | |||
| - Verizon provides a router that is needed for their Video on Demand and other TV services to work. How can we use a Kerio Control box with that? - | |||||
| Understanding X-Loop forwarding headers | 2012 11 | ||||
| - How the X-Loop header works and how Cpanel apparently breaks it. - | |||||
| Examining Kerio Control Traffic Rules | 2012 11 | 2012/11/08 TonyLawrence | |||
| - A simple Perl script helps display Kerio Control traffic rules. - | |||||
| Hosted services vs. self-hosting | 2012 11 | 2012/12/21 anonymous | |||
| - Advantages and disadvantages of hosted email. Very small companies can save money with email hosting, but they do give up control. - | |||||
| Filtering and separating Kerio Control Debug logs | 2012 10 | ||||
| - Kerio debug logs can contain a lot of extraneous noise. Use a script like this to separate the wheat from the chaff - | |||||
| Troubleshooting anti-spoofing messages | 2012 10 | 2012/11/18 TonyLawrence | |||
| - Is this network congestion or some other problem? Can you see what is confusing me? Join me in a network troubleshooting problem. - | |||||
| Using Mashups, video, html and images in Kerio Workspace | 2012 10 | ||||
| - Learn how to use html code and content in your Kerio Workspace pages - | |||||
| A Honey-Do list in Kerio Workspace | 2012 10 | ||||
| - I've never been satisfied with any of the ways we've tried to handle 'honey-do' lists in our house. Maybe Kerio Workspace will be the answer? - | |||||
| Using Workspace to catalog your collections | 2012 10 | ||||
| - If you collect anything, be it coins, stamps or antique cars, Kerio workspace can be an ideal way to catalog, document and augment your collection. - | |||||
| Workspace as a replacement for email | 2012 10 | ||||
| - I sell email servers. From a purely selfish point of view, I want email to go on forever. From a more dispassionate view, I think it's time to give it up. - | |||||
| Should I buy the Kerio Control Appliance or run the software version? | 2012 10 | ||||
| - Kerio offers its Control firewall in both software and hardware versions. Which should you choose? - | |||||
| VMware Fusion vs. Parallels Desktop | 2012 10 | 2012/10/17 BruceGarlock | |||
| - Similarly priced, and VMware does have the advantage in premade machines, but I like Parallels better. - | |||||
| Using the free Kerio Workspace Starter Edition at Home | 2012 10 | 2012/10/14 TonyLawrence | |||
| - Here are some ideas on how you can take advantage of the free Kerio Workspace Starter Edition - no server needed, run on your own computer! - | |||||
| Troubleshooting Kerio Control installation | 2012 10 | ||||
| - Setting up Kerio control is usually very easy. If you do experience problems, this guide can help. - | |||||
| Training your users to properly train Bayes | 2012 10 | ||||
| - The Bayes engine in Kerio learns from your users.. unfortunately, the users can teach bad habits to Bayes. - | |||||
| Analyzing some affiliate marketing email spam for Bayesian poisoning | 2012 10 | ||||
| - I thought it might be interesting to take a look at some recent examples of affiliate email spam and particulary at Bayesian poisoning. - | |||||
| Using Kerio's Linux Versions | 2012 10 | ||||
| - Kerio offers Linux versions of all their products, either as virtual machines or Linux packages. Many Windows users avoid these, but should not. - | |||||
| Greylisting in Kerio Connect | 2012 10 | ||||
| - Greylisting is terribly misunderstood and Kerio's implementation of it is even more so. Learn why it is nothing to be feared. - | |||||
| Deleting Kerio Connect Users | 2012 10 | ||||
| - Everything you need to know about deleting users from Kerio Connect mailserver - what your options are, what to do with their mail and more. - | |||||
| Transferring Linux or Mac Perl scripts to Windows Cygwin | 2012 10 | 2012/10/14 TonyLawrence | |||
| - There's usually some rewriting necessary when moving Linux or Mac Perl scripts to Windows. Here are some of the things to watch out for. - | |||||
| Kerio Operator in a separate subnet behind Control Firewall | 2012 09 | ||||
| - Installing Kerio Operator in a private subnet that is not the same as your office LAN network requires some special firewall rules. - | |||||
| Examine Kerio Connect User Spam Activity | 2012 09 | ||||
| - This script will capture emails that have been moved from INBOX to Junk Mail and vice-versa. This lets us evaluate spam rules and settings more accurately. - | |||||
| Kerio Control Require3WayHandshake dropping packets | 2012 09 | 2012/10/24 NickBarron | |||
| - A Kerio Control 3110 replaces an old SonicWall. Immediately we saw problems with dropped packets: packet dropped: 3-way handshake not completed - | |||||
| Kerio Connect Failover and disaster planning | 2012 09 | ||||
| - Do you need failover or a secondary MX? How can you keep mail flowing in the event of hardware failure or other disaster? - | |||||
| Kerio Connect and Apple Open Directory Part 3 | 2012 09 | 2012/10/23 TonyLawrence | |||
| - As I started to investigate the slapd.conf on the Mountain Lion Open Directory, it seemed to me that it could not be working - but it was! - | |||||
| Kerio Connect and Apple Open Directory Part 2 | 2012 09 | 2012/10/11 TonyLawrence | |||
| - Apple Open Directory seems like a fickle beast to me. I expect I'll tame it eventually, but right now it has me cowering in a corner screaming for help. - | |||||
| Mountain Lion Server in Parallels Desktop | 2012 09 | 2012/09/21 TonyLawrence | |||
| - I needed to do some testing with Mountain Lion Server but didn't want to upgrade my main desktop. Parallels virtualization gave me what I needed. - | |||||
| Notes on Kerberos troubleshooting (Kerio) | 2012 09 | 2012/09/18 TonyLawrence | |||
| - These are some notes on troubleshooting Kerberos, specifically in the context of Kerio directory service authentication. - | |||||
| Kerio Connect crash dumps and the kassist Tool | 2012 09 | ||||
| - Kerio Connect crashes are rare, but if it does happen, this article will help you understand what to do. - | |||||
| Sending Kerio Calendar Event Reminders by Email | 2012 09 | 2012/09/16 TonyLawrence | |||
| - This Perl script will loop through Connect Calendar events and send email reminders. - | |||||
| Watching your Kerio Connect Mail Log | 2012 09 | ||||
| - This Perl script will check your Kerio mail log for potential problems and warn you if any are found. - | |||||
| Kerio Connect Mail Server Configuration Guide | 2012 09 | ||||
| - Important things to know about Kerio Connect Mail Server configuration. Don't miss these settings and features! - | |||||
| Responder for Kerio Connect | 2012 09 | ||||
| - This simple app helps Kerio Connect users manage their out of office messages from iPhone and iPad - | |||||
| Kerio Unity Directory Service | 2012 09 | 2012/09/09 NickBarron | |||
| - Kerio Unity provides a simple directory service for Kerio products. Companies who do not wish to integrate Active Directory or Samba may find this useful. - | |||||
| Keep a watchful eye on email delivery problems with this script | 2012 09 | 2012/09/07 TonyLawrence | |||
| - Use this Perl script to keep a closer eye on email delivery problems. Notify yourself and your users of developing problems. - | |||||
| Kerio Connect Webmail Distribution lists (Contact Groups) | 2012 09 | ||||
| - It's very easy to not notice that the Kerio Connect Webmail client lets you create and maintain lists of people who you frequently mail to as a group. - | |||||
| Notifying service techs with Kerio Connect | 2012 08 | 2012/09/05 NickBarron | |||
| - Scripting an 'on call' sms notification to service techs from a Kerio Connect public folder. - | |||||
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| Setting up a multihomed Kerio Mailserver in a DMZ | 2012 08 | ||||
| - Missing a simple checkbox in the GUI network configuration prevented the mailserver from working in the DMZ - | |||||
| How to find password hacks in your Kerio Mailserver log | 2012 08 | ||||
| - If a hacker can guess a password for a mail user on your system, they can send email that will appear to be from a legitimate user. Here's how to find and prevent such use. - | |||||
| A Perl script for Kerio Connect user's settings.cfg changes | 2012 07 | ||||
| - Making global changes to Kerio Connect user's settings.cfg files is easy enough with this simple Perl script, though it will require a server restart. - | |||||
| Using Kerio Connect Mailserver for a mailing list server only | 2012 07 | ||||
| - With some limitations, you can use a Kerio Connect server to manage mailing lists for an existing domain managed by some other server. - | |||||
| Perl 'kreport' gives details on Kerio Connect Store usage | 2012 07 | 2012/07/25 TonyLawrence | |||
| - Get a quick report on your Kerio Connect email server Store usage with this simple Perl script. - | |||||
| Recovering from a bad Kerio Mailserver crash | 2012 07 | 2012/09/17 TonyLawrence | |||
| - A RAID drive failure slowed the Kerio mailserver to a crawl and eventually brought it down entirely. More than 900 users without mail - what now? - | |||||
| Query Kerio Custom rules | 2012 07 | 2012/07/23 TonyLawrence | |||
| - A script to query Kerio mailserver custom rules or list by type. Partially useful on Windows with Perl or Cygwin. - | |||||
| Fixing excessive user whitelisting | 2012 07 | ||||
| - A beta script for correcting unwanted entries in users Spam whitelist. - | |||||
| Failure of encrypted connection Kerio Mailserver | 2012 07 | 2012/07/20 TonyLawrence | |||
| - An unexpected cause to a failure to receive email from a customer momentarily baffles me. - | |||||
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