Whatever you post online stays there for a long time – whether it is personal or critical information. This is why securing your network and other online information is very important.
Monitoring your activities, tracking transactions and deleting inactive accounts are among the ways to strengthen online security. It is also advised that you know the people you interact with in social media and the people who can see your posts online.
Make sure that you only connect with secured and trusted connections. Another tip is to use encryption when sending valuable information and use complex passwords. Lastly, be vigilant and aware at all times.
Source: IT Proportal