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Advanced Secure Code Review
Senior reviewers learn to spot subtle auth bypasses, TOCTOU issues, and concurrency traps in large diffs.
Overview
You dissect historical CVE-style patches, write review comments that teach, and calibrate severity without alarm fatigue. Capstone is a live review of a sanitized monolith diff.
Duration: 6 weeks · 36 hours · Format: Mentor-intensive · Language: English · Certificate: Included
Price (informational): ¥148,000
What is included
- Annotated diffs from real bug classes (sanitized)
- Comment templates that escalate without shouting
- Severity matrix aligned to risk owners
- Pair sessions with Byteon mentors acting as authors
- Optional Japanese-language review tone clinic
Outcomes
- Deliver a review packet with prioritized findings
- Calibrate two disagreements using the severity matrix
- Coach a junior reviewer using provided rubrics
Lead mentor
Vivienne Okoro
Principal engineer who led review guilds across trading and cloud platforms.
FAQ
You should already ship code reviews weekly; this is not an introduction to git.
Experience notes
TOCTOU module rewired how I read async controllers — caught a race in our billing service the next sprint.
Quinn · Security champion · Byteon alumni partner · 5/5 · survey
Tone clinic for Japanese comments helped me sound firm without sounding personal — still practicing.
Ren