Cybersecurity these days is a complicated endeavor. Threats can come from anywhere, via any medium. Organizations have tried to compensate by investing millions in various defenses, and still get breached on a regular basis.
The complexity of most defenses is the ally of the attacker. Some programs are only designed to seal off a single attack vector like email or network traffic. Some aren’t made to work well with others. And many have blind spots or overlaps with other programs that an attacker can use to slip past even a seemingly well-defended parameter.
