This has always been a difficult task since not all agencies have a fully functioning insider threat program. When giving presentations on Insider Threat, Im always asked, which individual is the most difficult to counter - my answer is simple. https://twitter.com/alexadobrien/status/1350996366282129410
While the malicious and coerced threat exhibits personality, lifestyle, grooming and decor changes, it is the ignorant conspirator, the person who doesn't realize they are doing anything wrong that is the most difficult challenge as they have no clue & thus exhibit no indicators.
Next time you attend your Insider threat brief, look around you, the missing employee may be inadvertently selling your company down the river.
The U.S. military isn’t just a target of insiders – it often poses the threat. Though the overwhelming majority of soldiers are loyal & law abiding, there’s more than 1,200 cases in which U.S. military personnel committed murders, rapes, treason, terrorism, and espionage.