I recently assisted a family that suffered from the actions of a small group of misguided, radical, and dangerously fanatical persecutors who use the Internet as a force multiplier. This campaign degenerated into a violent attack on the children. Fortunately, the family has the support of the employer. The provided security driver got the children to safety before the attackers caused any serious injuries or death.
The family can’t sell their city home because of the risk this would pose to the new owners. Their country property was located by the radicals and the onslaught of harassment, vandalism, and arson started again. After vacating the country property, it must now be guarded around the clock like the vacant city home.
This type of crowd-sourced attack is something that executives and security professionals must deal with before it occurs. People who might be exposed to this risk will have to go through their lives to find the leads that motivated persecutors will use to find them. These leads will have to be removed, made irrelevant, or altered. This is not a small task and it is very difficult to do when things are peaceful. Doing it while under attack might be impossible because the attackers probably possess the data you would seek to remove or obscure.