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Every page on UtiBox in one place: the website down checker, status pages for 64 services, 68 free tools and the blog.
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Live status for 64 services
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68 tools in 9 groups
News, alerts and guides
- GitLab’s CI/CD regex flaw is being exploited: upgrade GitLab and Ruby
- Microsoft 365 outage: Exchange Online, Teams and SharePoint among services hit
- Barracuda ESG, WAF and ADC flaws exploited: patch and lock down the admin UI
- WordPress core flaw CVE-2026-119977 is being exploited: update to 7.1.4
- How to compare two versions of a text, config file or code, and read the diff
- HTTP status codes explained for site owners: 2xx, 3xx, 4xx and 5xx
- XML sitemaps search engines can read: limits and common errors
- Heading structure: one H1, no skipped levels, and why it matters
- How to write titles and meta descriptions that fit Google’s search results
- UUIDs explained: v4 vs v7, and when to use them as database IDs
- Base64 vs URL encoding: what each is for, and the mistakes that break things
- Unix timestamps explained: seconds vs milliseconds, time zones and 2038
- Email not arriving? Check where a domain’s mail goes with MX records
- What is my IP address? Public vs private, IPv4 vs IPv6, and what sites can see
- “sshole”: any long password logs in to some Alpine and musl SSH servers
- Patch PHP now: the “php2shell” flaws are under active attack
- Ivanti Connect Secure zero-days gave attackers root on VPN gateways
- November Patch Tuesday lands on the 10th: what October’s record release tells us
- A fake job interview opened the door to Binance’s $6.3 billion heist
- DreamHost: File Manager attacker took FTP passwords and webmail logins
- DigiCert breach: a migrated server left customer ID documents exposed
- “Black October”: attackers raid secrets at cloud and AI developer platforms
- Is your website down? A layer-by-layer troubleshooting guide for site owners
- Leaked an API key? How to rotate secrets without breaking production
- SPF, DKIM and DMARC explained: stop strangers sending email as your domain
- How to check an SSL certificate, and get ready for 47-day certificates
- How to harden SSH on a Linux server: a 15-minute checklist
- Introducing UtiBox: the Web’s Utility Box