Which security threats to worry about? |
Here’s an overview of the three most common security threats small to medium businesses face. Targeted external attacks Taking these steps will ensure your system is nearly 100% safe. Granted, skilled and determined hackers can always find ways into systems though. Systems that are harder to hack, or take longer to hack due to stronger security measures, will generally deter nearly all external attacks. Targeted internal attacks If this sounds like your company, it’s a good idea to take stock of who has access to what, and see if maybe you’ve been a little too liberal with it. You don’t want to completely lock systems and acces down though, as this could hinder your employees from doing their jobs. If you have servers or routers it probably isn’t a good idea to give all employees access to the settings of the system. Instead, either let someone with experience manage these systems, or work with a Managed Service Provider who can look after all this for you. BYOD Many BYOD related security cases we’ve seen come from when an employee brings in a device that isn’t up-to-date and connects it to the network. Reading update notes for most programs will show that the patch fixes many known security issues; an unpatched machine makes it easier for hackers or other criminals to gain access to a network. Aside from that, many companies don’t have a method in place to identify what devices employees bring to the office. This makes it hard to pinpoint where security breaches happen, and how to fix them. We’re not saying BYOD is bad, it just needs to be handled properly. You should create a list of approved devices along with a list of who brings in what devices, and establish a policy that employees must ensure their systems are up-to-date and follow company security measures. One of the easiest ways to do this is to have your security expert look at the devices connected to the network. Each device has a MAC address – a unique ID – that can be recorded and added to a security white list. If the device doesn’t meet established standards, or isn’t on the MAC address list, then it’s not allowed to connect without authorization. Contact us to find out how we can help reduce security threats in your business. |
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