Airports across North America experienced a disruption after hackers played pro-Palestine and anti-Trump messages.
"Imagine shutting down the government and realizing you forgot to pay cybersecurity."
The public address system at Harrisburg International Airport in Pennsylvania and three airports in Canada were affected.
The messages played included "free, free Palestine" and insults directed at Netanyahu and Trump.
At Kelowna International, flight screens displayed a proclamation stating "Israel lost the war, Hamas won the war honorably" and insulted Donald Trump.
Author's summary: Hackers target North American airports with pro-Palestine messages.