Specter
Research Scientist
Summary
🤩
RockstarSpecter is a research scientist and security researcher with a decade of hands-on experience in low-level exploit development and systems security. Their GitHub work includes an experimental WebKit-based PS5 kernel exploit that demonstrates expertise in memory corruption, infoleaks, and building arbitrary read/write primitives—plus an ELF loader for payload injection. They excel at translating deep platform internals into practical proof-of-concept tools, bridging research and working exploit code. Less obvious: they combine back-end engineering discipline with a researcher’s rigor, iterating complex exploit stages via clean, progressive commits.
11 years of coding experience
Github Skills (7)
exploit10
javascript10
reverse-engineering10
kernel-mode10
security9
system-programming9
networking6
Programming languages (6)
Github contributions (5)
Cryptogenic/PS5-IPV6-Kernel-Exploit
Sep 2022 - Dec 2022
An experimental webkit-based kernel exploit (Arb. R/W) for the PS5 on <= 4.51FW
Role in this project:
Back-end Developer
Back-end DeveloperContributions:3 releases, 1 review, 57 commits in 2 months
Contributions summary:Specter's primary contribution involves developing an experimental webkit-based kernel exploit for the PS5 on <= 4.51FW. Their work focuses on implementing the exploit logic in JavaScript, addressing memory corruption, and integrating arbitrary read/write capabilities. The commits show a progressive build-out of the exploit, including UAF, infoleak, and a kernel read/write stage, indicating a deep understanding of low-level system programming and exploit development. They also created an ELF loader for injecting payloads.
exploitkernelwebkit
Cryptogenic/Exploit-Writeups
Apr 2017 - May 2021
A collection where my current and future writeups for exploits/CTF will go
Contributions:37 commits, 26 pushes, 2 issues in 4 years 1 month
ctfgoexploitationexploit-developmentcapture-the-flag
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