If you have a Facebook account – whether for your business or in a personal capacity – there are potential cyber security threats and you need to be vigilant.
One common tactic used by hackers is to create a fake profile to target your Facebook friends.
How can this happen?
It is actually very easy for someone to create a new Facebook account, use any name they like, and select an appropriate profile photo. They then send a friend request to people you’re already connected to, hoping that their request will be accepted and they will then be able to infiltrate the systems of those people.
There are several ways that hackers can find out who you’re linked to – for example:
- If your friends list is public
- If they have already compromised the Facebook account of one of your friends
- From “likes” and comments
- From public posts
- By joining a network or community that you belong to
What are they trying to achieve?
Creating a fake profile and becoming friends with your friends may enable the hacker to gather personal data which could be used for identity theft or could be sold on the dark web.
They may be able to trick others into providing passwords or credit card details, or to solicit money through fake emergencies or charitable causes.
Another tactic is to spread malware which could steal data, spy on activities, or lock files for ransom.
How can you protect yourself and your friends / business contacts?
- Make sure your friends list is kept private
- Be cautious with friend requests, especially if you don’t recognise the person, or if it comes from someone you thought you were already friends with
- Regularly review your Facebook privacy settings. Limit the amount of information that is visible to non-friends. This includes your posts, personal information, and photos.
- If you come across a suspicious profile, report it to Facebook. They have teams dedicated to investigating and removing fake accounts.
- As cyber threats are constantly evolving, make sure that you stay informed about the latest security tips and updates from Facebook and other trusted sources.
- Share this information with your friends and encourage them to be cautious too.
If you have any questions about any aspects of cyber security please contact us or enter your details here.