Social network sharing makes users an easy target for cybercriminals

A Quiz from Kaspersky Lab has found that almost a third (30%) of social network users
share their posts, check-ins and other personal info with everybody who is online – not just their friends. This is leaving the door wide open for cybercriminals to attack, as users remain unaware of just how public their private information can be on these channels.

Despite over three quarters (78%) of Internet users having a social media account, the quiz showed a distinct lack of awareness amongst social media users. One in ten (9%) quiz respondents didn’t think people outside of their friends list could be seeing their pages and posts, making it easy for their personal information to fall into the wrong hands, or even be used by criminals for identity theft and financial fraud.

The research found that users are putting themselves in danger when adding friends, with a surprising 12% admitting adding anyone to their list – regardless of whether they know them or not. A third (31%) of users will also accept connections from people they don’t know, if they have mutual friends in common, although this could expose them to more unknown people – even advertisement agents or cybercriminals. When it comes to trusting their “friends”, a quarter (26%) of those surveyed would have no hesitation to click on a link sent by a friend without asking what it is, or considering the possibility that the sender’s account has been hacked.

“Social network users are playing a dangerous game by not being cyber-savvy and
essentially giving strangers easy access to their personal details and private information. With social media profiles containing a raft of insight – from birthdays through to addresses and holiday plans – It wouldn’t take much digging for a cybercriminal to find and exploit valuable information, or steal your identity for their own gain. This is even easier if you have unwittingly made them your friend,” comments David Emm, Principal Security Researcher at Kaspersky Lab.

“To ensure your social network sharing doesn’t leave you exposed to danger, Kaspersky Lab advises Internet users to be cautious about whom they befriend and trust on these sites, as all might not be as it seems. If in doubt, don’t accept a friend request or click on a link that you are not expecting. It is also essential that privacy settings within social network accounts are at their highest, to ensure it is only your real friends you are sharing your status updates with,” said Altaf Halde, Managing Director - South Asia, Kaspersky Lab.

You can also check your own level of cyber-savviness here: https://blog.kaspersky.com/cyber-savvy-quiz/. To read more tips on how to protect yourself online, click here: https://blog.kaspersky.com/tag/cybersavvy.