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Under Attack? Responding to Virus Threats in 2004
by J. Eric Smith
The new worm that recently attacked computers and stalled Internet traffic is evidence that computer systems continue to be vulnerable to viruses. This poses a serious threat to businesses by compromising security systems and causing downtime that can affect productivity and ultimately, the bottom line. Following are several tips to help you ensure your business doesn’t fall prey to new viruses of any strain.
Remember, in virus protection, the old adage is true – The best defense is a good offense:
- Use scanning software: Make sure you are running a good anti-virus program that is set to continuously scan the information being received by computers and other devices linked to your network. Review the reports provided by your software regularly to know if any viruses have been quarantined and be prepared to react.
- Update regularly: It is imperative that you update your virus software on a regular basis. It is estimated that 80 new viruses are created each month so without up-to-date scanning software your system will be vulnerable. Most software services can be set to automatically retrieve the most current information.
- Monitor the entire network: Be sure that all equipment and systems connected to your network are monitored. Don’t forget about any VPNs, PDAs, etc., that may be linked.
- Back up your data: Data backups are extremely important in the event a virus attacks your system. The restoration process will be less painful if you have access to reliable back-ups.
- Be wary of strange attachments: If you receive an e-mail attachment from a person you do not know or that you were not expecting, don’t open it. Chances are, it’s a virus.
- Watch what you download: Always know the source of programs that you are downloading. If you can’t determine if the source is reputable, don’t download the materials. Develop a download policy that you can share with your employees, and even include it in your employee manual or handbook.
- Have a plan: Make sure you are prepared to react in the event a virus does get through to your system. Alert employees immediately of the threat and what they should be on the lookout for. If you believe the virus has been sent to external parties, alert them immediately so they can avoid potential issues.
For more information on virus protection please contact EDI.
