English Native Technical Writer - 6 SEO articles (security)

Hello, I need 6 unique articles. After the first 6 I will need 2 articles per month, every month. - Must be able to write perfectly in English and pay attention to grammar, spelling, and punctuation - Writer should have excellent research skills in order to be able to write on the topics - Articles must be at least 500 words each (excluding article title and meta description) - Article should be well titled and SEO ready - Article should contain required keywords (in title and body text) - No spelling or grammatical mistakes - Articles must be thoroughly researched, written manually, sound natural, be easy to read - I will own the full copyright once I purchase articles from you - Each and every article should pass copyscape tests - Must be 100% unique, no rewrites - Articles must be submitted on time - Should be comfortable with variety of niches I will provide the themes and keywords for you. Please provide samples of work and referrals.