Skip to content
Naked Security Naked Security

Teen SWATter who had 400 schools evacuated lands 3 years in jail

George Duke-Cohan is the British teen who posed as a worried father whose daughter had called him mid-flight during a hijacking.

Incorrigible SWATter George Duke-Cohan, a British teenager from a village near Watford, just north of London, has now been sentenced to three years in prison, according to the UK’s National Crime Agency (NCA).
In September, Duke-Cohan – at 19, the most outspoken member of a distributed denial of service (DDoS) gang – pleaded guilty to making bomb threats to thousands of schools and to a United Airlines flight between the UK and San Francisco while it was in mid-air.
The teenager sent bomb threats that resulted in 400 UK schools being evacuated in March. He was arrested just days later.
While still under investigation in April, Duke-Cohan sent a mass email to schools in the UK and the US claiming that there were pipe bombs planted on their grounds.
Then on 9 August, his hacking group – “Apophis Squad” – claimed on Twitter that flight UAL 949 had been grounded due to their actions.
Later that month, he, or somebody else in Apophis Squad, was still gleefully rubbing their hands over the prospect of more threats when schools reopened:

The NCA says that its investigators, working with the FBI, determined that Duke-Cohan had made the bomb threat to the transatlantic flight by calling San Francisco Airport and FBI police.
In one of the calls, Duke-Cohan pretended to be a worried father whose daughter contacted him from the flight to tell him it was being hijacked by gunmen, one of whom had a bomb.
When the plane touched down in San Francisco, it was placed in a quarantined area of the airport and subjected to an intense security search. The NCA says that all 295 passengers had to remain on board, resulting in disruption to their journeys and financial loss to the airline.
And, undoubtedly, a good amount of fear.

In the US and other countries, hoax bomb threats fall under the genre of crime called SWATting, which takes its name from elite law enforcement units called SWAT (Special Weapons and Tactics) teams. It’s the practice of making a false report to emergency services about shootings, bomb threats, hostage taking, or other alleged violent crime in the hopes that law enforcement will respond to a targeted address with deadly force.
Convicted SWATters such as Tyler Barriss will tell you that their intention isn’t to have anybody shot or killed. It is, rather, to shock or cause alarm. It doesn’t matter what Barriss’s “intention” was – it won’t buy back the life of 28-year-old Andrew Finch, whom police shot to death when responding to Barriss’s hoax call.
Fortunately, no deaths resulted from Duke-Cohan’s juvenile pranks. But that’s not to his credit: it was just roll-of-the-dice luck.
Duke-Cohan was arrested by NCA officers for the third time at his home in Watford on 31 August.

“Perverted fun”

The BBC reports that Duke-Cohan’s lawyer had said that psychology experts had described Duke-Cohen as very immature, but that prosecutors said that he craved attention from his social media followers.
While imposing his sentence, Judge Richard Foster said that the young man knew full well what he was doing:

You knew exactly what you were doing and why you were doing it, and you knew full well the havoc that would follow.
You were playing a game for your own perverted sense of fun in full knowledge of the consequences.
The scale of what you did was enormous.

According to the BBC, Marc Horsfall, senior investigating officer with the NCA, said Duke-Cohan had few real friends and spent “a great deal of his time online”. During his arrest, when asked if he needed to bring any medications with him, Duke-Cohan mentioned that he takes Vitamin D since he doesn’t go outside much.
Duke-Cohan doesn’t have any previous convictions. However, the former IT student had been expelled from West Herts College for issuing a bomb threat.
The NCA said that police were in the process of organizing a community resolution order for his actions when “events overtook them” two months later.


Granted we’re talking different judicial systems here, but it’s interesting that 3 years is the sentence for someone endangering thousands of lives and costing untold amounts in public service support vs. someone like Aaron Schwartz facing 50 years for downloading mostly public JSTOR documents. It seems Lady Justice might need some help in balancing her scales when it comes to computer crimes.


Indeed. Blithely inflicting anguish upon 300 people trapped aboard a quarantined aircraft, leaving them to wonder if they’ll ever breathe fresh air again… that alone warrants more than three years.


He’s getting less than 3 days in jail per bomb threat, pathetic.
How about he spend 4 days at each school apologizing to every single person. That would be just over 4 years.


Leave a Reply

Your email address will not be published. Required fields are marked *

Subscribe to get the latest updates in your inbox.
Which categories are you interested in?
You’re now subscribed!