Dr Anton Chuvakin Blog (Original)

Security writing since the mid-2000s. New posts are mirrored from Anton on Security on Medium.

Where Else Are the CCs?

Did you know that those pesky credit card number hide in audio files? Are you logging access to your VOIP PBX? Audio file storage? Voice mail?

Comments

Anonymous said…
Hey thanks for the link. I hope the post clarified the issue of how to address cardholder data in such locations.
Anton Chuvakin said…
Thanks for the comment; indeed, it was useful in clarifying it since many people don't even think about audio files and access to them ...