Information Warfare Officer (IWO) Practice Test

In maritime IO risk management, threats come from adversaries taking actions that mislead, disrupt, or undermine trust in information and communications. Cyber intrusions threaten systems by gaining unauthorized access, altering data, or denying service, which directly affects security and reliability. Misinformation campaigns target operators and decision-makers by spreading false or deceptive content to shape perceptions and decisions. Signal spoofing undermines the authenticity of signals you rely on, causing you to trust bad data or misinterpret sensor results. Excessive bandwidth availability, however, does not constitute an adversarial action or a direct threat to information integrity or authenticity. It’s a resource condition that could potentially aid operations, but the threat itself comes from how information is manipulated, not from having ample bandwidth.