Secure Source Code Review
Some flaws only reveal themselves in the code. Our experts read your source — by hand, guided by tooling — to find vulnerabilities, insecure patterns and design weaknesses that black-box testing can miss.
Verified Solvex Specialist
Verified by SolvexDirect specialist contact for Solvex engagements
What this means. An authorized Solvex administrator registered and approved this exact public identity. What it does not. Solvex has not inspected the account on the platform, and this is not the platform's own verification.
Solvex specialists never ask for your passwords, recovery phrases, one-time codes, or payments to a personal account. Work, scope and invoices are agreed in writing through the official channels on this site.
Signed authorization required. This engagement is performed only against systems you own or are contractually authorized to have tested, under an agreed scope. See the responsible testing policy.
What's covered
- Manual review of security-critical code paths
- Authentication, authorisation and session logic
- Input validation, output encoding and injection defences
- Cryptography usage and secret management
- Dependency and supply-chain risk in the codebase
- Tool-assisted SAST triage to eliminate false positives
What you receive
- Findings report with code references and secure-fix examples
- Executive summary and risk overview
- Secure-coding recommendations for your team
- Free re-review of remediated code
- Attestation letter
Evidence and reporting
How the work is kept honest- Evidence, frozen at issuanceFindings tie to something observed. When the report is issued, the evidence behind it is frozen in the same transaction and cannot be edited afterwards.
- A signed reportAn Ed25519 signature covers both the report content and the delivered file. Alter a byte of either and verification fails.
- Signed scope firstTesting starts only after written scope and signed authorization for systems you own or are entitled to have tested.
Anyone holding a Solvex report can verify it publicly without seeing its contents.
Our boundaries
What this engagement does not do, stated before it starts.
- Only code you own or are licensed and authorised to review
- No redistribution of your source outside the engagement
- Full coverage of very large codebases may be sampled by risk
- Third-party closed-source dependencies reviewed by behaviour only
How this engagement runs
- 01
Intake
Tell us the system, the goal and the constraints. If the work is not a good fit, we say so before anyone is invoiced.
- 02
Scope and authorization
Written scope and signed authorization before anything is touched. Security testing runs only against systems you own or are contractually entitled to have tested.
- 03
Investigation or build
Specialists matched to the work. Findings are proven by hand — scanner output is a lead, never a finding.
- 04
Evidence
Every finding ties to something observed. When a report is issued, its evidence is frozen in the same transaction, so what backed the report cannot change afterwards.
- 05
Delivery
A signed report: an Ed25519 signature over both the content and the file, with a short verification reference you can read down a phone.
- 06
Verification and retest
Anyone holding the report can verify it publicly without seeing its contents. Fixes are retested as part of the engagement — “fixed” means we confirmed it.
Questions we are asked
- Is this automated scanning?
- No — it's expert manual review supported by tooling. Scanners find patterns; our reviewers understand intent, catching logic and design flaws that automation misses.
- How do you handle our confidential source?
- Under strict confidentiality, with secure handling and no redistribution. We can review in your environment if you prefer the code never leaves it.
- What do you need to start?
- Repository access (or a snapshot), a note on the most security-critical areas, and a signed authorisation. We prioritise the highest-risk code first.
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