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By Greg Nowak, 5 June, 2026

Website AI chat and lead-capture bots need prompt-injection controls before rollout

A website AI assistant tied to lead capture or support is part of your operating workflow, not a front-end experiment. Current OpenAI and OWASP guidance makes prompt-injection controls, least-privilege tooling, structured handoffs, and user-level safety tracking part of a credible launch plan.

Tags

  • AI ops
  • lead capture
  • security
  • OpenAI
By Greg Nowak, 22 May, 2026

OpenSSH 10’s crypto changes make old SFTP integrations a paid cleanup project

OpenSSH 10.0 removed DSA, and OpenSSH 10.1 started warning on non-post-quantum key exchange. For businesses running long-lived SFTP and SSH integrations, that turns old assumptions into real project work: inventory endpoints, replace outdated keys, scope exceptions per host, and add monitoring before a warning becomesa

Tags

  • OpenSSH
  • SFTP
  • Linux
  • Automation
  • security
By Greg Nowak, 18 May, 2026

Zombie API endpoints on Cloudflare are now a paid cleanup problem

Cloudflare's zombie endpoint label and vulnerability scanner beta make stale API surface area easier to see. The real work is still operational: reconcile Discovery, Endpoint Management, schemas, and repeatable scanning.

Tags

  • Cloudflare
  • apis
  • security
  • Automation
By Greg Nowak, 17 May, 2026

HubSpot's 2026 OAuth changes turn old CRM integrations into a paid cleanup project

HubSpot's move to date-based API versioning, plus its February 16, 2027 shutdown of OAuth v1, puts older CRM integrations on a real deadline. Because HubSpot has also documented the security weakness in the old token flow, this is usually not a simple endpoint swap. It is a cleanup project that touches code inventory,

Tags

  • hubspot
  • oauth
  • api integrations
  • Automation
  • security
By Greg Nowak, 3 September, 2020

WordPress Tips and Tricks: Admin Access Recovery

A practical WordPress recovery guide for updating admin email addresses, restoring logins safely, and replacing outdated MD5-era advice with current operational guidance.

Tags

  • wordpress
  • WP-CLI
  • Website Operations
  • security
  • admin access
security

Review Greg on Google

Greg Nowak Google Reviews

 

  • Rewrite index.html and index.php to the Root URL in Apache
  • Critical CSS for Faster Pages
  • Unable to Post in WordPress? Fix the Invalid JSON Response Error
  • Cloudflare AI Gateway Spend Limits Make LLM Cost Control a Real Ops Project
  • Tidy Up composer.json with Composer Normalize
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