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Video surveillance

Updated: 30.10.2026Reading time: 1 minute

Video surveillance combines cameras, recording, retention and access. We plan around coverage, image quality and retention needs, with separate user permissions.

Planning considers lighting, network capacity, power and archive access. Camera placement and video processing must respect people’s rights and applicable requirements.

Avoid exposing cameras directly to the internet. Secure remote access and individual accounts are agreed during setup.

Need help? Nik.Ru specialists will set everything up for you: send an enquiry or ask the consultant.

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PHP security · 21 October 2026
9,2 / 10
Critical severityTwo vulnerabilities in the PHP core. Fixes are already available.

Protect your website: update PHP

Under certain conditions, an attacker can execute code on the server without a login or password. The website, passwords, keys and any other data the PHP process can access are at risk.

Fixed releases:

Leave the update to specialists

We’ll check your website and server, update PHP, the CMS and extensions with compatibility in mind, and fix any other vulnerabilities we find.

Technical details

Install the fixed release of your branch or your OS vendor’s patched package; there is no need to move to 8.4 specifically. PHP 8.1 and earlier have no official fixes — check for a vendor patch or plan a move to a supported branch.

Updating the CMS alone is not enough: PHP itself must be fixed on the server. Before updating, make a backup and check compatibility; afterwards, restart the PHP services (PHP-FPM, web server) and test your websites.

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