In the digital world, eavesdropping is a form of cyberattack where voice over internet protocol (VoIP) phone calls are intercepted and recorded, usually to glean personal or business information. Since it does not affect call quality, it’s hard to tell if you’ve been a victim of eavesdropping.
Eavesdropping is the intentional act of secretly listening in on a conversation, usually not for the best of intentions. Although today the act also includes VoIP telephone systems, it’s not a recent trend. As exemplified by the SIPtap attacks of 2007 and the Peskyspy trojans of 2009, cybercriminals have had their eye on VoIP ever since it was introduced to the market.
As 2017 rolls in, the threat of more formidable cyber attacks looms large. Hackers and the cyber police will spend a lot of time outsmarting each other, while consumers of technology, individuals and businesses alike, anticipate the best security plan that can guarantee they sleep soundly at night.
There are numerous strains of malware out there, but one particularly unpleasant one is ransomware. While this malicious software has been around for some time, recently a newer, nastier upgrade was discovered. Posing a threat to businesses of all sizes, the program, called Chimera, has upped the ante when it comes to scaring its victims out of their hard-earned cash.
Earlier this month, social media platform Twitter alerted a number of its users to the fact that their accounts may have been hacked into by something, or someone, known as a “state-sponsored actor.” While a warning of this kind is certainly not unprecedented – for some time now, both Facebook and Google have also been contacting any of their users who they think may have been targeted – it suggests that attacks of this type are becoming more widespread.