The Fever Lever Center

Our computers have become almost indispensable ministry tools. What would you do if the worst happened and you had to function without your computers? Would your ministry survive?

This article is the second in a 3-part series on how to protect your ministry from serious computer-related loss. This time we’re going to focus on the basics of securing your network against potential inside and outside threats. In the final installment, we’ll cover what every ministry should know about software license compliance.

Good network security is an area many people in ministry neglect, simply because it can be so overwhelming. Even though there are lots of technical details involved with adequately securing your ministry’s network, if you focus on the handful of key areas presented in this article, you can prevent many of the potential threats you might face.

Passwords

The cornerstone of securing your network is to make sure you use strong, secure passwords. This is your first line of defense, and it’s often the weakest link in the chain. If someone can guess your password, they can impersonate you on the network and get to everything you have access to. Even worse, a hacker can use your password to try to “escalate” his level of access and possibly take over the whole network. Most ministries would suffer great loss if sensitive data (like donor information) was leaked out to the Internet by a hacker or disgruntled employee. Making sure your passwords are secure will help prevent this from happening.

Start by putting a password policy in writing. Some good practices to include in the policy are:

•Make all passwords at least 6 characters long, and require a mixture of numbers & upper/lowercase letters. They should be hard to guess, but still pretty easy for the users to remember.

•Require everyone to change their passwords on a regular basis and enforce a password history. This keeps users from recycling their old passwords again and again.

•Make sure no one writes their password on a “sticky note” and posts it in plain sight. This is a common security problem, and it’s almost as bad as having no password at all.

A good IT consultant can help with more suggestions, and these items can all be automatically enforced by your servers, so that everyone on the network will be protected.

Security Updates and Patches

Have you ever noticed that annoying message popping up at the bottom of your computer screen saying “New Updates Are Ready to Install”? Have you ever been tempted to ignore it? Don’t! Every month Microsoft releases security updates for many of their products, and the only way to stay secure is to install them faithfully.

As soon as software companies become aware of security problems, they release patches and updates to correct the issues. It’s your responsibility to download and install the patches so your system will stay up-to-date. I recommend configuring Automatic Updates on all your machines so this process will happen automatically. In a server environment, installing the latest updates can be automated for all your computers and managed from a central location. Just like maintenance on your car, you should plan to apply security patches and updates regularly to keep out potential hackers and viruses.

Firewall

If your ministry uses a dedicated high-speed Internet connection, make sure you have a good firewall in place. This device serves as a barrier to keep hackers out of your internal network. You would never dream of leaving your building at night without locking all the doors, and you should always make sure that the “doors” to your computer network are locked, as well. There are hardware and software firewalls available, but we usually recommend purchasing a hardware-based firewall for security and reliability reasons. Some good firewall manufacturers to check into include Cisco, SonicWall and WatchGuard.

Regular Security Audits

Another benefit of having a relationship with a good IT consultant is that they can perform ongoing security audits on your ministry network. Securing your passwords and applying all the current updates will help, but to make sure everything is locked down you should perform a thorough security audit at least once a year.

A competent, trusted IT consultant can approach your network like a hacker would, using many of the same hacker tools and techniques. He or she can try to penetrate your Internet firewall, test the strength of your passwords, verify the physical security of your data and backups, scan your whole network for security holes and vulnerabilities and provide a detailed report of the findings. They will also be able to give you recommendations and cost estimates on what it would take to fix any issues they find and thus increase the security of your ministry’s network.

Making sure your network is secure is still only another part of the solution. In the final installment of this series we’ll talk about some simple steps you can take to protect your ministry from huge fines and potential prosecution by making sure you comply with software licensing laws.

Donnie Schexnayder is a ministry technology expert. He holds industry certifications from Microsoft and CompTIA and has over 10 years experience in supporting churches and Christian ministries with technology. With a mixture of passion and expertise, Donnie helps ministries advance their mission of bringing the Gospel of Jesus Christ to the ends of the earth by using cutting-edge technology. Donnie lives with his wife and 2 children in Colorado Springs, CO.

Eternitek :: Advancing Christian Ministries Through Technology

http://www.eternitek.com

info@eternitek.com

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VoIP (Voice over Internet Protocol) has promised much for a few years. But now it is fast becoming a viable option for many UK businesses and home workers. VoIP technology allows telephone calls to be made over the internet at a fraction of the cost compared with traditional telephony. If you operate a multiple site company, VoIP could bring you exceptional benefits.

How does it work?

The technology works by converting the (human) voice to data packets, transmitting it over the internet, indeed any data connection running IP and reconverting the packets into human voice once it has reached the destination.Normal voice is in an analogue format.
This cannot be carried over data connections, so it is converted into digital sound packets so that it can be carried over the internet. This process is similar to internet technology where a modem is used to convert analogue data into digital and vice versa.

Benefits

You can speak to more than one person at a time (teleconference). There is also room for interactive video conferencing
Excellent voice quality.
In built firewall for security. This protects your business from telephone fraud.
Cost effective as calls can be compressed.
Saves money on cabling.
Protects your investment: Excellent disaster recovery
Please check our VOiP FAQs or call us on 0845 055 2070 for more information on how VOiP can benefit your organisation.

About the Author

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ZOMBIES: - The Caribbean is the site of another thing which
some would call a mystery. Until a few years ago I would have
been inclined to put it in the paranormal control of soul
category and I still believe that is part of it. However, we
have scientifically identified the use of sea urchin extract as
the agent which allows apparent death and subsequent use of a
body by means as yet mysterious to scientists who negate the
possibility of ESP type brain connection or possessions. Some
would say that hypnosis might have something to do with it, but
the witnesses and researchers think that is not the case; which
does not mean it isn’t involved because there are similarities
between possession and hypnosis. They act on different bodies
however. The connection between the mind or brain and the
physical body is part of the act of soul related possession.
There are body related possessions as well. Clearly the stupor
state caused by the drug does affect both bodies and it may
impact the spirit as well. As we proceed some of the issues will
be dealt with but I cannot give a full explanation of what is
involved, other than ritual magic and drug use. Having had
possessions and ritual magic practiced upon me, I can honestly
say I am certain it is able to affect such things on people who
are suggestible and thus a person in a stupor has few (if any)
defenses. Having experience with exorcisms I am sure little
could be done to counteract the possession of the body by the
drug and the magician would simply re-possess the body once it
had been psychically cleansed. A Total de-tox and subsequent
therapy including building the ‘protection’ of soul in the
victim is required.

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Once you’ve got your CCNA, you’re ready to move on to the next level, the Professional certifications. For years, Cisco had one Professional certification, the Cisco Certified Network Professional (CCNP) certification. Over time, Cisco has expanded this level of certifications to include the Cisco Certified Security Professional (CCSP) and Cisco Certified Voice Professional (CCVP).

With security and voice being the two most rapidly expanding areas of today’s networks, some new CCNAs consider going after the CCSP or CCVP without first adding the CCNP to their resume.

While it’s temping to hurry up and get a Cisco security or voice certification, the best thing you can do for your networking career is achieve your CCNP certification first, then decide on the CCVP or CCSP.

Why? Because the CCNA is just the tip of a very large iceberg when it comes to routing and switching. It’s a very important accomplishment, and the CCNA is indeed the foundation of your networking career, but you need to add on to that level of understanding routing and switching before moving on to more specialized areas.

Two examples are OSPF and BGP. You learn about the theory of OSPF and some basic and intermediate configurations of that protocol in your CCNA studies, but the knowledge you acquire of OSPF in your CCNP studies is invaluable. As for BGP, there is no BGP in the CCNA curriculum, but it is a great idea to have some BGP knowledge in today’s networks. It’s also good for your career.

I know it is a huge temptation to go after the security and voice certifications while not paying attention to the CCNP. Do yourself a huge favor and add the tremendous amount of routing and switching knowledge needed for the CCNP to your knowledgebase, and you can then move on to the CCSP or CCVP. Even better, you’ll be better prepared to climb the biggest certification mountain around - the CCIE!

Chris Bryant, CCIE #12933, is the owner of The Bryant Advantage, home of free CCNA and CCNP tutorials, The Ultimate CCNA Study Package, and Ultimate CCNP Study Packages.
For a FREE copy of his latest e-books, “How To Pass The CCNA” and “How To Pass The CCNP”, visit the website and download your free copies. You can also get FREE CCNA and CCNP exam questions every day! Pass the CCNA exam with The Bryant Advantage!

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