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Page 1: Steganography In the modern Attacksciber.sejalivre.org/steganography.pdf · WTF is Steganography? Types of Steganography. link do vídeo: . Steganography Implementations. Steganography

SteganographyIn the modern

Attacks

Page 2: Steganography In the modern Attacksciber.sejalivre.org/steganography.pdf · WTF is Steganography? Types of Steganography. link do vídeo: . Steganography Implementations. Steganography

▪Professor e Coordenador FIAP

▪Pentester | Cyber Security Specialist

▪Guerra Cibernética (Exército)

▪C|EH, DCPT, LPIC-2, CCNA Sec, CASP, ISO 27001

Page 3: Steganography In the modern Attacksciber.sejalivre.org/steganography.pdf · WTF is Steganography? Types of Steganography. link do vídeo: . Steganography Implementations. Steganography

▪WTF is Steganography?

▪Types & Evolution

▪Divide to Conquer

▪Stego Attack Techniques

▪Conclusion

Page 4: Steganography In the modern Attacksciber.sejalivre.org/steganography.pdf · WTF is Steganography? Types of Steganography. link do vídeo: . Steganography Implementations. Steganography

A esteganografia é a prática de enviar dados em um formato oculto, para que o próprio fato de enviá-los

seja disfarçado. A palavra esteganografia é uma combinação das palavras gregas στεγανός (steganos), que significa “coberto, oculto ou protegido” e γράφειν

(graphein) que significa “escrita”.

WTF is Steganography?

Page 5: Steganography In the modern Attacksciber.sejalivre.org/steganography.pdf · WTF is Steganography? Types of Steganography. link do vídeo: . Steganography Implementations. Steganography

Types of Steganography

Page 6: Steganography In the modern Attacksciber.sejalivre.org/steganography.pdf · WTF is Steganography? Types of Steganography. link do vídeo: . Steganography Implementations. Steganography

WTF is Steganography?

Page 7: Steganography In the modern Attacksciber.sejalivre.org/steganography.pdf · WTF is Steganography? Types of Steganography. link do vídeo: . Steganography Implementations. Steganography

Types of Steganography

Page 8: Steganography In the modern Attacksciber.sejalivre.org/steganography.pdf · WTF is Steganography? Types of Steganography. link do vídeo: . Steganography Implementations. Steganography

link do vídeo: https://bit.ly/33GBCIC

Page 9: Steganography In the modern Attacksciber.sejalivre.org/steganography.pdf · WTF is Steganography? Types of Steganography. link do vídeo: . Steganography Implementations. Steganography

Steganography Implementations

Page 10: Steganography In the modern Attacksciber.sejalivre.org/steganography.pdf · WTF is Steganography? Types of Steganography. link do vídeo: . Steganography Implementations. Steganography

Steganography Implementations

Page 11: Steganography In the modern Attacksciber.sejalivre.org/steganography.pdf · WTF is Steganography? Types of Steganography. link do vídeo: . Steganography Implementations. Steganography

Evolution

▪Military

▪Spyonage

▪Crime

▪Malwares

▪Data Leak

▪Fun (CTF, Academic...)

Page 12: Steganography In the modern Attacksciber.sejalivre.org/steganography.pdf · WTF is Steganography? Types of Steganography. link do vídeo: . Steganography Implementations. Steganography

Evolution

Page 13: Steganography In the modern Attacksciber.sejalivre.org/steganography.pdf · WTF is Steganography? Types of Steganography. link do vídeo: . Steganography Implementations. Steganography
Page 14: Steganography In the modern Attacksciber.sejalivre.org/steganography.pdf · WTF is Steganography? Types of Steganography. link do vídeo: . Steganography Implementations. Steganography

Divide to Conquer

▪Payload

▪Carrier

▪Stego System

▪Channel

▪Key or Not

Page 15: Steganography In the modern Attacksciber.sejalivre.org/steganography.pdf · WTF is Steganography? Types of Steganography. link do vídeo: . Steganography Implementations. Steganography
Page 16: Steganography In the modern Attacksciber.sejalivre.org/steganography.pdf · WTF is Steganography? Types of Steganography. link do vídeo: . Steganography Implementations. Steganography

XSS Stego

Page 17: Steganography In the modern Attacksciber.sejalivre.org/steganography.pdf · WTF is Steganography? Types of Steganography. link do vídeo: . Steganography Implementations. Steganography

XSS Stego

Video

Page 18: Steganography In the modern Attacksciber.sejalivre.org/steganography.pdf · WTF is Steganography? Types of Steganography. link do vídeo: . Steganography Implementations. Steganography

Data Exfiltration

Page 19: Steganography In the modern Attacksciber.sejalivre.org/steganography.pdf · WTF is Steganography? Types of Steganography. link do vídeo: . Steganography Implementations. Steganography

Data Exfiltration

Page 20: Steganography In the modern Attacksciber.sejalivre.org/steganography.pdf · WTF is Steganography? Types of Steganography. link do vídeo: . Steganography Implementations. Steganography

Data Exfiltration

Video

Page 21: Steganography In the modern Attacksciber.sejalivre.org/steganography.pdf · WTF is Steganography? Types of Steganography. link do vídeo: . Steganography Implementations. Steganography

Image based Malware

Page 22: Steganography In the modern Attacksciber.sejalivre.org/steganography.pdf · WTF is Steganography? Types of Steganography. link do vídeo: . Steganography Implementations. Steganography

Image based Malware

Video

Page 23: Steganography In the modern Attacksciber.sejalivre.org/steganography.pdf · WTF is Steganography? Types of Steganography. link do vídeo: . Steganography Implementations. Steganography

Polymorphic File

Page 24: Steganography In the modern Attacksciber.sejalivre.org/steganography.pdf · WTF is Steganography? Types of Steganography. link do vídeo: . Steganography Implementations. Steganography

Polymorphic File

Video

Page 25: Steganography In the modern Attacksciber.sejalivre.org/steganography.pdf · WTF is Steganography? Types of Steganography. link do vídeo: . Steganography Implementations. Steganography
Page 26: Steganography In the modern Attacksciber.sejalivre.org/steganography.pdf · WTF is Steganography? Types of Steganography. link do vídeo: . Steganography Implementations. Steganography

E-mail: [email protected]

Telegram: @V1n1v131r4

Wiki: vinicius.sejalivre.org

https://about.me/viniciusvieira

PoC how-to: https://bit.ly/2R5YkHD


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