Overview
Syllabus
SPREAD SPECTRUM SATCOM HACKING
MOTIVATION
WHAT ARE WE GOING TO LEARN?
PREREQUISITES
SELECTING A TARGET
Globalstart
SIMPLEX DATA NETWORK
BENT PIPE
REDUNDANCY
GROUND STATIONS AND COMMAND CENTERS
COVERAGE
SECURITY POSTURE
WHERE TO LOOK
PRIOR RESEARCH
FREQUENCIES
THE BREAKTHROUGH
WAVES
TIME DOMAINVS. FREQUENCY DOMAIN
ANALOG MODULATION
AMPLITUDE MODULATION
FREQUENCY MODULATION
DIGITAL MODULATION
PHASE SHIFT KEYING (PSK)
SPREAD SPECTRUM MODULATION
DIRECT SEQUENCE SPREAD SPECTRUM (DSSS)
M-SEQUENCES AND CORRELATION
DECODING THEORY
TOOLS AND HARDWARE
IQ MODULATION
SAMPLING REQUIREMENTS
PN RECOVERY
WHAT TO EXPECT
REALTIME IS HARD
CODE TRACKING
DESPREAD SIGNAL
EXTRACTING DATA
PACKET FORMAT
LOCATION DECODING
CHECKSUM
INTERCEPTING ON DOWNLINK
DISCLAIMER
TRANSMITTING
DOES IT WORK
EMERGENCY RESPONSE
Uplink Interception
SPOOFING LOCATION
TESTING THE CAPABILITY
DEMO
DISCLOSURE & RESPONSE
CONCLUSIONS
QUESTIONS / COMMENTS?
Taught by
Black Hat