tecnologia⏱ 11 min
Microsoft Outage: What We Know About the Outlook and Teams Failure
Outlook and Teams have been unstable for more than 20 hours: the timeline, the cause Microsoft admits and what's still unknown.
Cleverson Gouvêa#
hospedagem-gerenciada
10 posts
Cleverson Gouvêa
PHP2Shell Mitigation: Configuration Steps and Why It's Not Enough
Official PHP2Shell adjustments buy time, not security. Learn where to apply them, how to restart PHP workers correctly, and what to do before the official patch.
Cleverson Gouvêa
PHP2Shell's Wake-Up Call: Building a 24/7 Server Patch Management Routine
From the 10/17 attack to the 10/21 patch: understanding the PHP2Shell exposure window and the part you control.
Cleverson Gouvêa
Hosting SLA: Uptime and Maintenance Windows Explained
99.9% sounds almost perfect, but it allows 43 minutes of downtime monthly. Understand what your contract truly guarantees and where the fine print lies.
Cleverson Gouvêa
5 Signs It's Time to Upgrade from Shared Hosting
Peak-time 508 errors, high TTFB, and emails landing in spam are key indicators your website has outgrown shared hosting. Learn when to upgrade and when to hold off.
Cleverson Gouvêa
Managed Hosting vs. VPS: Who's Responsible When Your Site Goes Down?
Your site crashed at 2 AM. With a VPS, it's your problem; with managed hosting, it's a team's. See the real division of labor and costs.
Cleverson Gouvêa
Protecting Your Web Server from Attacks: WAF, fail2ban, and Rate Limiting
94% of logins on the Cloudflare network are bots. Learn how WAF, rate limiting, and fail2ban block attacks before they take down your site.
Cleverson Gouvêa
Linux Server Hardening: Checklist for Web Servers
Is your website running on your own VPS with no dedicated sysadmin? This checklist covers the hardening steps we apply to every inherited server, including common pitfalls that can lock you out.
Cleverson Gouvêa