With GDPR now in place, what should businesses consider in order to set good policies around data at the different stages in the data journey, such as when it is at rest, in transit, in the cloud? And what will GDPR mean for this?
A good data policy must clearly outline how data will be managed from collection through to storage, with an unambiguous set of procedures detailing how, why and by who. This is necessary for businesses to protect themselves under the new GDPR law. This includes a clear policy on the use of email as a method of storing and moving data.
The proliferation of email has meant that it is far too easy to embed malware into an email that will then sit in an inbox for weeks or even months. Organisations should start to adopt policies that take advantage of instant messaging for general peer to peer communications, to minimise the risk associated with over-reliance on email and email security.
When multiple people have access to data, which is often the case with information stored in the cloud, there is a greater concern of loss, amendment or handling without necessary permissions. Businesses must have a procedure in place that not only ensures only authorised people directly handle data, but that every person who may process data in some way does so safely.
Data loss prevention (DLP) solutions help to form good policy to help identify, report and stop the movement of data in and out of your network.
IT security best practice
If a person’s device or computer has access to a system that holds data, any viruses that affect it or hackers that attack it can pose a potential risk to data security. It’s crucial that good IT security practice forms an integral part of business culture.