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Contact

For consulting inquiries, pentests, cloud audits, or GRC support.

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Include your name, company, service of interest, timeline, and a short description. I'll respond within 1–2 business days.

For security: please don’t send attachments in your first message, and I will never ask for passwords or OTP codes.

Prefer email? You can reach me at hienntt.kma@gmail.com

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Security & Payments

Safe practices for what to publish and how to accept payments.

  • Pricing ranges are OK to publish on the site.
  • Do not publish: IBAN, bank account number, home address, billing address, invoice samples with real metadata, or personal VAT ID (or equivalent).
  • Prefer trusted payment platforms (e.g. Stripe, PayPal Checkout, Calendly with payment) instead of publishing bank transfer details on the site.

Expected response time

I aim to respond within 1–2 business days. For urgent requests, mention it in your message.

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