tl;dr

• Disk Dump extraction.
• USB leftover Capture data extraction.
• Zip file cracking.

tl;dr

• EV3 Robot pklg analysis
• .RSF file recovery

Write-Up for the “…—…” challenge from InCTF Internationals 2019

tl;dr

1. Alert signals encoded in morse transfered to the Mi-Band
2. Traverse through the packets and find the appropriate BLE handles of the encoded message
3. Decode the morse encoded message

tl;dr

• Decoding the strings found in TCP stream 0.
• Analysing and extracting data sent via different ports of TCP.
• Using character-wise caesar from the extracted data.
• Zip cracking