Ten Ways to Secure Your Small Biz Computer Network


If you do not have a full-time IT body of workers or an employer like a Plexus looking after your pc infrastructure, here are 10 fundamental things you could do on your own to maintain your workplace network jogging smoothly.

1. Keep Your Anti-Virus Program Current – Make certain your anti-virus program subscription is current and the software is updating nicely. Just due to the fact anti-virus software came together with your computer does now not mean it is protecting you, to ensure. I do now not advise the Nortons and MacAfees of the arena, the ones that usually include a free trial on all new PCs in recent times. If you did now not purchase the subscription I advocate alternatively installing the free variations of AVG or Avast which were ranked higher by means of Consumer Reports than the quality regarded manufacturers. For your servers, however, I advise Trend Micro if you want to come at a totally affordable fee, in particular, compared to the cost of convalescing all of your crucial files from an infected server.

2. Use an Internet Gateway Appliance – You’ve possibly heard the commercials on the radio for junk mail blocking firewalls, but there are many similarly powerful, less highly-priced or loose alternatives, together with that from Untangle. These devices sit down between your Internet connection and all your computers to filter any sort of junk whether it’s far hitching a journey on an internet site or an e-mail. My feeling is that if a malicious program is attempting to get into my residence, I want to forestall it on the front door instead of trap it inside the kitchen, so let’s maintain this stuff from ever reaching your computers

3. Be Vigilant – Even if the e-mail is from someone you already know, in case you aren’t anticipating an attachment, do not open it. If the e-mail consists of a web hyperlink, are you sure you need to click on it? If a salesman indicates up and wants to expose you files he has on his flash pressure, with courtesy decline. A couple of years in the past a colleague and I had been interviewing neighborhood developers for an exceedingly small database assignment. As he twirled his shiny keychain flash power on his finger, he provided to replicate the facts documents so he could take a more in-depth study home and get back to us. Suffice to say we declined and stated we would get again to him.

Four. Limit Employee Computer Use – If your personnel have unfettered web access from their computer systems, you’re in all likelihood inviting problem in the event that they don’t want net get admission to carry out their process responsibilities. Appliances like Untangle can without difficulty block, limit or display net hobby by using each user. For a cheap alternative, check my weblog my post from lower back in January about a free and powerful net blockading device constructed right into Internet Explorer called Content Advisor.

5. Control CD Burners and External Media – CD/DVD Burners, Flash drives and cell phones make data surprisingly transportable. So portable that important corporation information may want to walk right out the front door snuggly tucked away on the flash power of a temp, or in the iPod of an unhappy employee. Just like the Internet, in the event that they don’t want it to do their jobs, do not provide it to them. Here’s a link without cost tools to turn off USB ports and CD burners.

6. You Must be ‘This High’ to Go in this Computer – If youngsters go to the workplace, do not allow them to at the computer systems. If you leave your computers on in a single day, ensure to fasten them (Control + Alt – Delete + Lock Computer). We wouldn’t need to tempt the cleansing team or their youngsters, now would we?

7. Routine Maintenance – Back inside the I Love You, Nimda and Melissa Virus days we pulled some all-nighters cleaning system after gadget that was inflamed, now not because they did now not have anti-virus software, but because they lacked the today’s Microsoft patch that plugged a protection hole. For workstations, we propose putting Windows Update to automatic. As wished the computer will acquire and deploy wished Microsoft protection and software program updates. Make sure that your anti-virus is configured the equal manner. For servers, I recommend configuring it to download the updates but permit me to pick while to install them. This way I can do the updates after hours or at the weekend so, if there are troubles, I have lots of time to restoration it earlier than human beings begin showing up for work.

Eight. Secure Your Wireless Network – When Wi-Fi first got here on the scene I ought to almost assume having an unfastened Internet connection anyplace I went way to human beings being too lazy or too intimidated to configure wireless community safety. Today, but, they’re less difficult than ever to secure, so make sure yours is earlier than human beings begin striking out in your car parking zone with a computer and latte to surf your community and send god-knows-what to god-knows-who.

9. Windows File Permissions – The Windows working system has were given permission settings built into it to limit or furnish get admission to people or agencies. For instance, when you have a folder with files you most effective need you and your accountant to get entry to, however not Becky the Admin Assistant. Or, perhaps you have performance evaluations to which most effective you must be privy, you could set that up as properly. These are easy to install, but you would possibly require a touch schooling first. Give me a call and I can stroll you via the technique. If you try it alone, exercise on a brand new folder with dummy documents in place of accidentally lock your self out of the payroll folder.

10. Disaster Recovery – Some name this Disaster Prevention Planning, as in, permit’s keep away from having to recover initially, but I like the time period Business Continuity Plan, as in, catastrophe or no longer, permit’s make sure our business continues to run unaffected. No depending on what you name it, do you have a plan and a few mechanisms in the region to help you live in the enterprise, or at least recover quickly if there is a flood, an earthquake or a person forgets to pay the strength bill? Trust me, I’ve seen all the ones things take place. If now not, here are some questions to ask yourself whilst developing your plan: