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Mohammed Samaan

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PHP2Shell: a client-proof patch checklist for freelancers (CVE-2026-109618 / 109619)

PHP2Shell: a client-proof patch checklist for freelancers (CVE-2026-109618 / 109619)

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10 min read
PHP 8.2.35, 8.3.36, 8.4.27, 8.5.12: the version table for the 21 Oct 2026 security releases

PHP 8.2.35, 8.3.36, 8.4.27, 8.5.12: the version table for the 21 Oct 2026 security releases

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2 min read
An SPF, DKIM and DMARC audit as one API call

An SPF, DKIM and DMARC audit as one API call

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2 min read
What an MX-only email check can and cannot tell you

What an MX-only email check can and cannot tell you

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3 min read
Scoring an unknown domain 0 to 100 from public signals, with every penalty documented

Scoring an unknown domain 0 to 100 from public signals, with every penalty documented

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4 min read
Stop Mailinator signups with one GET request

Stop Mailinator signups with one GET request

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3 min read
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