steganography | Boing Boing

stego Malware hackers using steganography in WAV audio files to hide malicious code Xeni Jardin
zero-width characters Hiding secrets in online text with zero-width characters Cory Doctorow
lorem ipsum cipher Hiding images in highlighted text Cory Doctorow
the purloined letter Hide and seek: A catalog of useful steganography tools Cory Doctorow
communications Hiding secret messages in whale song David Pescovitz
wubwubwub Stego for Skrillex: hiding data in dubstep drops Cory Doctorow
Even if governments backdoor crypto, they still won't be able to spy on terrorists Cory Doctorow
Adversarial examples: attack can imperceptibly alter any sound (or silence), embedding speech that only voice-assistants will hear Cory Doctorow
Mafia used the text-message ticker at the bottom of a sports broadcast to get messages to mob bosses Cory Doctorow
adware For two years, criminals stole sensitive information using malware hidden in individual pixels of ad banners Cory Doctorow
steganography North Korean defectors undermine totalitarianism with smuggled pirate sitcoms Cory Doctorow
steganography SkypeHide promises to hide secret messages in silent Skype packets, even when authorities are listening Xeni Jardin
steganography Great Firewall of China nukes VPNs on sight Cory Doctorow