How to Secure Instant Messenger

Take these steps to keep you safe when using an instant messenging program.

Although instant messaging is certainly a popular form of electronic communication, it is not the most secure way to communicate. However, if you are stuck using an instant messenger program and are worried about security, there are ways you can make the instant messenger platform a little safer for your own use. Note: none of these methods will make your instant messenger experience 100% secure, so it is still important to use common sense when chatting with someone using an instant messenger program.

Instructions

1. Download security add-ons. Although most instant messenger platforms (like AIM and MSN) have their own internal security measures, add-ons exist for all of them that enhance these features and can block malicious software downloads as well as inform the user if a conversation is being saved or recorded. See the "Resource" section for links to download these add-ons.

2. Create a digital certificate system. Websites use digital certificates to verify identities as can individuals. This is a great solution for users concerned particularity with identity theft. Certificates generally do require a subscription fee, which can cost between $15 and $30 a year.

3. Use encryption software. Encrypting your outgoing and incoming messages will ensure that the contents of your message cannot be copied using internal or third-party software. Some programs (such as AIM) will alert other users that you are using encryption software, but other than a notification message, the functionality of the program will not change.

4. Set your firewall to monitor files from instant messenger software. If you have a premium firewall program, you can set it to monitor not only Web activity, but also activity from other programs. When you are using an instant messenger service, make sure this "high" setting is enabled.

Tips & Warnings

• Always exercise common sense when chatting via instant messenger and never divulge your real name, social security number, credit card number or address.

References

• PC World: Secure Instant Messenger
• Symantec: Securing Instant Messaging
• Microsoft: Instant Messaging Safety

Resources

• Secway: SimpLite Instant Messenger Security Add-on
• Softpedia: Messenger Plus! Add-on