Unfortunately, keeping your computers and network secure isn’t as simple as merely installing an anti-virus (A/V) program. Cyber criminals have multiple potential points of access, and they all need protection. At minimum, this is what you need:
Firewall – A firewall sits between your network and the Internet and is the “doorman” for your infrastructure. Everything that goes in or out of your network passes through the firewall. Properly configured, a firewall keeps your data and sensitive information safely within your network, while keeping unauthorized intruders out.
Spyware scanner and removal tool – Spyware are small applications or cookies that reside on your computer and report on your activities to a third party. Spyware may watch for which websites you visit or what you’re shopping for and may even redirect you to websites you don’t intend to visit. More nefarious versions may log your passwords. Spyware removal tools compare the files on your computer to a long list of known spyware, identify suspicious items, and wipe them from your computer. Like A/V programs, these tools work best only when updated to the most recent list spyware definitions.
Acceptable use policy – Acceptable use policies (AUPs) address the biggest security risk of all—the human sitting in front of the computer. An AUP consists of a set of guidelines and procedures that you and your employees must follow to avoid compromising your network’s security. AUPs may include rules about connecting personal devices such as cell phones or USB drives to the company’s network, protocols for choosing secure passwords, and/or reminders not to inadvertently reveal sensitive information to hackers using social engineering to gain access.
For in-depth advice on employing multiple layers of security to protect your business from hackers, malware, and even accidental disasters, contact CMIT Solutions.
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