Airport security precautions for smartphone users
- Steve Hall
- Jul 21
- 1 min read
The TSA has issued a warning about the risks of using public USB charging ports at airports, highlighting the threat of "juice jacking," where malicious chargers can extract data or install malware on smartphones. Travelers are advised to bring their own TSA-compliant power bricks or battery packs instead of plugging directly into public USB ports. The article also warns against using unsecured public WiFi for sensitive activities, emphasizing the risk of data interception and fake login pages.
This information raises awareness about evolving cyber threats targeting travelers who rely on public charging stations and WiFi. New research shows attackers can bypass previous security measures through a method called ChoiceJacking, making it critical to take precautions such as using personal chargers, avoiding public WiFi for sensitive tasks, and keeping devices updated with the latest security patches. For frequent travelers or those visiting high-risk areas, these additional airport security steps help prevent data theft and malware infections.
Read the article:
published on Forbes Cybersecurity
article by Zak Doffman
Published on May 30, 2025
