USB drives and charging cables can be Trojan horses for cybercrime—don’t let their ordinary look fool you.

Here’s a Flash for You is a fun, visually engaging 1-page cybersecurity poster from our Cartoon Poster series. Featuring a friendly penguin, it delivers a serious message in a lighthearted format: never plug unknown USB drives or charging cables into your work or personal devices. These tools can be loaded with malware or spying software, putting sensitive data and your organization’s entire network at risk. Perfect for employees of all tech skill levels, this poster is ideal for raising awareness about physical device security in a clear, memorable way.

Ideas for How to Use This Resource

• Post in break rooms, lobbies, or common areas as a quick visual reminder
• Add to cybersecurity awareness campaigns or monthly safety themes
• Include in employee onboarding packets
• Distribute digitally in internal newsletters or intranet portals
• Use during IT security briefings or device handling policy rollouts
• Share with students and teachers in K–12 or university settings
• Include in home security awareness kits for remote workers and families