Automated server security

Is your server working for someone else?

Attackers break into unpatched servers within hours of a flaw going public, then quietly use them to mine cryptocurrency or send spam. Our automated system knows exactly what software runs on each of your servers, checks it against every new vulnerability the day it is published, applies the fixes and watches around the clock. A person reviews and approves every change.

Fully automated, human-approved · Ubuntu and Debian · WordPress, PHP, Node.js, Python, Docker · Cancel any month

Illustrative example of an automated investigation report

Why automation

Attackers don't wait for your next update.

Nobody picks your server by hand. Programs scan the whole Internet for every newly published flaw and arrive within hours. Someone checking for updates once a week cannot keep up. An automated system can.

5 hoursmedian time from publication to first attack, for the most attacked WordPress flaws of 2025
46%of new WordPress flaws in 2025 had no fix on the day they were made public
29%of flaws first exploited in 2025 were attacked on or before the day they were published
11,334new WordPress vulnerabilities published in 2025, 42% more than in 2024

Sources: Patchstack, State of WordPress Security in 2026; VulnCheck, State of Exploitation 2026.

Runs automatically, 24/7

  • Software inventory of every server, refreshed every few hours
  • Matching against every new vulnerability, the day it is published
  • Security updates, with a snapshot first and automatic rollback
  • Temporary protection when a flaw has no fix yet
  • Monitoring of resources, files, users and network traffic
  • AI investigation of every anomaly, with a written report

Done by a person

  • Approves every change to your server
  • Plans major upgrades with you, never automatically
  • Answers your questions and explains what happened
How the automation works

Know what runs. Hear about every flaw. Patch. Watch.

Four steps that run on their own, on every server, every day. Each one closes a gap that manual maintenance leaves open: fixes are applied as soon as they exist, and flaws without a fix are contained until there is one.

Exact inventory

A lightweight agent records what runs on each server: system packages, PHP, Node.js and Python versions, WordPress core, plugins and themes, containers, open ports, users, SSH keys and scheduled tasks. Refreshed every few hours.

Vulnerability matching

Every new vulnerability and end-of-support date is checked against that inventory the day it is published, using distribution security trackers, OSV, WordPress vulnerability feeds and the U.S. government's list of flaws known to be under active attack.

Safe patching

Urgent fixes go in within hours, the rest in your maintenance window. We snapshot first and check your sites afterwards; if a site stops responding, the update is rolled back automatically. No fix yet? We disable the vulnerable plugin or block the attacked path until there is one.

Watch & investigate

We monitor resources, network, logins and file changes against each server's normal behaviour. When something is off, an AI investigator gathers the evidence within minutes and an engineer reviews it before anything is changed.

What we watch

Every signal a hijacked server gives off.

A cryptominer can hide its CPU use. It cannot hide everything at once: a new process, a new outbound connection, a new file in your website and a new scheduled task all show up somewhere.

CPU & loadSustained use above the server's normal level, and which process causes it.
Memory & swapLeaks, out-of-memory kills and processes that grow without stopping.
Disk & inodesSpace and file-count limits, before a full disk takes your site down.
Network trafficVolume and destinations, including connections to mining pools and unknown hosts.
Users, logins & keysNew accounts, new SSH keys, new WordPress administrators, logins from new places.
File changesNew or modified code in your websites and system directories, compared with official releases.
Processes & servicesPrograms never seen before, programs running from temporary folders, deleted binaries.
Scheduled tasksNew cron entries and system timers, the usual way attackers come back after a reboot.
Exposure from outsideWhich ports and admin panels anyone on the Internet can reach, checked from our side.
Certificates & domainsTLS certificates and domains before they expire.
Spam & blocklistsInjected spam pages and whether your server or domain appears on public blocklists.
End of supportOperating system and PHP versions that no longer receive security fixes, flagged months ahead.
Safety by design

An AI investigator that can look, not touch.

AI makes us fast: it reads logs, correlates signals and writes a clear report in minutes, at any hour. But logs on a compromised server are written partly by the attacker, so we never let an AI act on them unsupervised.

  • Read-only investigationThe AI collects evidence with read-only commands. Fixes come from a fixed list of approved actions, and anything that changes your server needs an engineer's approval.
  • No new doors into your serverOur agent connects out to us. We do not ask you to open ports or share a root password.
  • Each customer isolatedEvery investigation runs with access to one customer only, so a problem on one server can never reach another.
  • Everything recordedEvery command and every change is logged and included in your monthly report.
  • Your data stays yoursYour logs and files are never used to train AI models.
Pricing

Per server. No contracts.

Start with a one-time check to see where you stand, or go straight to continuous, automated protection. Volume pricing for agencies and hosting resellers.

Health Check

A one-time look at one server: is it already compromised, and what is exposed?

$290 one time

  • Full software inventory
  • Vulnerability and end-of-support report
  • Compromise check: miners, backdoors, rogue users, keys and tasks
  • Exposure scan from the Internet
  • Plain-language report with a fix list
Buy a Health Check

Managed

We run the server for you, including the upgrades nobody wants to do.

$149 per server / month

  • Everything in Watch
  • Major upgrades: operating system, PHP, databases
  • Daily off-site backups, restore tested monthly
  • Hardening: firewall, SSH, web server, WordPress
  • Incident clean-up included (up to 4 hours a month)
  • Response within 4 business hours
Start Managed

Prices in US dollars, taxes not included. Secure card payment by Stripe. Cancel any month.

Questions

Before you ask.

What do you need from me to start?

For the Health Check, temporary access to the server (an SSH key we give you, removed afterwards). For Watch and Managed, you install our agent with one command; it connects out to us, so you do not need to open any port.

How much of it is automated?

Everything that has to happen fast or often: inventory, vulnerability matching, security updates with rollback, monitoring and the first investigation of every anomaly. What stays with a person is approving changes to your server, planning big upgrades and talking to you.

Will automatic updates break my website?

Security updates rarely change behaviour, but we plan for the day one does. We snapshot before updating, check your sites afterwards, and roll back automatically if they stop responding. Big upgrades, such as a new PHP version, are never automatic: we test them first and agree a date with you.

Is an AI really looking at my server?

Yes, as an investigator. It reads metrics, logs and process lists with read-only commands and writes up what it finds. It cannot change anything by itself: fixes come from a list of approved actions, and an engineer approves them.

Which systems do you support?

Ubuntu and Debian servers at any provider (Hetzner, OVH, DigitalOcean, AWS, Contabo and others) running WordPress, PHP, Node.js, Python or Docker. Other Linux distributions on request.

My operating system or PHP version is old. Can you still help?

Yes. We will tell you exactly what is out of support and what it exposes you to, protect it as far as possible in the meantime, and plan the upgrade with you. On the Managed plan the upgrade is included.

Can I cancel?

Any month, from the payment portal or by email. We remove our agent and send you your full inventory and history.

Contact

Get a free exposure check.

Tell us the domain of one of your websites. We will check, from outside and without touching your server, which software versions and services it exposes to the Internet, and send you the result.

info@tensorial.us
+1 347-230-6748

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