As a business, there will be a lot of sensitive data on your computer. This includes customer details, financial records, staff information. If you use cloud computing services, you may have sensitive data stored outside your business too. It’s important you take a multi-layered security to keep it safe. Secure your IT system as soon as possible, isn’t as complicated as you may think.

Building a secure IT system

Your business needs excellent security equipment to secure your IT system. The most popular option is a firewall, this sits between your computer network and the internet. Providing computer protection by checking all data that are sent and received. An uninterruptible power supply can protect key equipment like network servers in case of a power outage. As for the physical side locks and metal cables can help to secure key computer hardware so it is difficult to steal.

IT Software protection

You will need computer protection software to secure your IT system. This includes a security package run on every PC to protect against viruses, spyware and other threats. A spam filter that will prevent junk email entering your business and causing harm and disruption. Also, backup software to help you take safe copies of important data just in case you do run into security problems.

It is very important to keep all the software on your business computers up to date. Attackers have and will take advantage of security loopholes in older software versions. Newer versions of software can contain additional security features to protect your business.

Physical IT protection

It’s no good using impenetrable computer protection software if anyone can walk into your business and steal your PCs. Keep your business premises secure by using good locks on doors and windows. Consider installing an alarm to control who can enter your building. You should secure individual computers. This includes locking computers to desks with security cables or locking away portable equipment like laptops when it’s not in use. Your server is the hub of your IT system, so keep it locked in a separate room and limit access to essential personnel. Go to your security plan and keep key equipment where it’s less likely to be affected by floods, and install fire prevention equipment.

Take special care of portable items like laptops, smartphones and memory sticks. These are easily stolen, lost or damaged. The data stored on these devices are often worth more than the hardware itself, so make sure files are backed up elsewhere. You can even look into having a ‘remote wipe’ or ‘remote kill’ enabled to prevent your data getting into the wrong hands.

Policies and procedures

Stay organised and check the risks faced by your business and how to protect against with a security plan. You need strong IT policies covering key computer protection. This includes how sensitive data and confidential information should be handled and care of company equipment like laptops, tablets and smartphones.

Establish standard procedures so your staff know how to prevent, spot and respond to computer internet security threats. Finding out early can help minimise the damage caused by a virus or malicious hacking attempt. If you get them to get into a reporting structure for security issues, it will help them not hide problems, even if they are at fault.