FBI, FCC warn against using public charging stations. Are DFW-area airports safe?
The FBI issued a warning against travelers using free charging stations in airports last week, reporting “bad actors” could put malware and monitoring software onto devices using the USB ports.
The warning was issued by the FBI in Denver and posted to its social media account. In the post, FBI officials advised travelers to carry their own charger and USB cord, and to use an electrical outlet instead of a USB port.
Called “juice jacking” by the Federal Communications Commission, the cyber-theft tactic can load malware onto public USB charging stations to access electronic devices while they are being charged for malicious purposes.
Does the warning apply to Dallas-Fort Worth area airports?
Dallas-Fort Worth International Airport’s USB ports are “charge only” and not part of a network, an airport spokesperson said. The ports are inspected regularly for signs of tampering.
“Travelers are always encouraged to inspect USB charging ports before using them and look for signs of unusual adapters or anything suspicious, and to report anything unusual to airport staff,” the spokesperson said in a statement.
A spokesperson with Dallas Love Field Airport said there have not been reports or confirmed cases of malicious software detected at the airport’s USB ports and outlets. Dallas Love Field also does not have standalone phone charging stations.
“Electrical technicians inspect outlets and USB ports nightly and report any unusual devices or evidence of tampering,” the spokesperson said in a statement. “Passengers are encouraged to do the same before their individual usage.”
How do you avoid juice jacking?
The FCC issued these tips for travelers to avoid becoming a juice jacking victim.
- Avoid using a public USB charging station, use an AC power outlet instead
- Bring AC, car charger and your own USB cables with you when traveling
- Carry a portable charger or external battery
- Consider carrying a charging-only cable, which prevents data from sending or receiving while charging, from a trusted supplier
- If you plug your device into a USB port and a prompt appears asking you to select “share data” or “charge only,” always select “charge only.”
