OSI Layer 1: The soft underbelly of cybersecurity

As traditional cybersecurity solutions improve, they push cyberattackers toward alternative paths. Layer 1 of the OSI model (i.e., the physical layer) has become a fertile …

Protecting your company from fourth-party risk

In a world that is becoming ever more interconnected, organizations are learning firsthand that they are not only vulnerable to the adverse events that their vendors …