Stegomalware is still a relatively unknown term but is becoming more widely leveraged in malware. So you need to know about this semi-low-tech, yet innovative tactic that is imperceptible to the human eye.

It all sounds like the stuff of Sherlock Holmes or “Mission Impossible”, but steganographic malware, or stegomalware for short, is a real thing that broadly describes a host of tactics used to hide data in plain sight.