Light - Mostly CTF writeups, with a little tech on the side.

// SELECTED WRITEUPS (8)

ALL (8) PWN REV WEB CRYPTO

Writeup

📡 OPEN SOURCE INTEL // LIGHT

GEO-LOCATION // RECON GRID > 37.7749° N, 122.4194° W [TARGET]

STATUS: SOLVED CTF ARCHIVE

ApoorvCTF 2026 - Utopia 1 - OSINT Writeup 2026-03-10

OSINT - Writeup for `Utopia 1` from `ApoorvCTF 2026`

Writeup

📡 OPEN SOURCE INTEL // LIGHT

GEO-LOCATION // RECON GRID > 37.7749° N, 122.4194° W [TARGET]

STATUS: SOLVED CTF ARCHIVE

ApoorvCTF 2026 - Utopia 2 - OSINT Writeup 2026-03-10

OSINT - Writeup for `Utopia 2` from `ApoorvCTF 2026`

Writeup

📟 HARDWARE SECURITY // LIGHT

UART // SPI // BUS AUDITING > 115200 baud; RX/TX signal sync

STATUS: SOLVED CTF ARCHIVE

ApoorvCTF 2026 - Resonance Lock: The Harmonic Multiplier - Hardware Writeup 2026-03-10

Hardware - Writeup for `Resonance Lock: The Harmonic Multiplier` from `ApoorvCTF 2026`

Writeup

⚡ CTF WRITEUP // LIGHT

SECURITY RESEARCH > light@sec:~$ ./exploit

STATUS: SOLVED CTF ARCHIVE

ApoorvCTF 2026 - NP Harder - Miscellaneous Writeup 2026-03-10

Miscellaneous - Writeup for `NP Harder` from `ApoorvCTF 2026`

Writeup

⚡ CTF WRITEUP // LIGHT

SECURITY RESEARCH > light@sec:~$ ./exploit

STATUS: SOLVED CTF ARCHIVE

ApoorvCTF 2026 - The Leaky Router - Miscellaneous Writeup 2026-03-10

Miscellaneous - Writeup for `The Leaky Router` from `ApoorvCTF 2026`

Writeup

⚡ CTF WRITEUP // LIGHT

SECURITY RESEARCH > light@sec:~$ ./exploit

STATUS: SOLVED CTF ARCHIVE

ApoorvCTF 2026 - Sanity Check - Miscellaneous Writeup 2026-03-10

Miscellaneous - Writeup for `Sanity Check` from `ApoorvCTF 2026`

Writeup

📟 HARDWARE SECURITY // LIGHT

UART // SPI // BUS AUDITING > 115200 baud; RX/TX signal sync

STATUS: SOLVED CTF ARCHIVE

ApoorvCTF 2026 - deaDr3con'in - Hardware Writeup 2026-03-10

Hardware - Writeup for `deaDr3con'in` from `ApoorvCTF 2026`

Writeup

📟 HARDWARE SECURITY // LIGHT

UART // SPI // BUS AUDITING > 115200 baud; RX/TX signal sync

STATUS: SOLVED CTF ARCHIVE

ApoorvCTF 2026 - QBitFlipper - Hardware Writeup 2026-03-10

Hardware - Writeup for `QBitFlipper` from `ApoorvCTF 2026`

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