--- title: Safe Insights | Chubbsafes | Mark Brookes (2) description: Find interesting insights around how to best secure your valuables. (2) --- [![CS](https://blog.chubbsafes.com/hs-fs/hubfs/Logo/CS.png?width=150&height=50&name=CS.png "CS")](https://www.chubbsafes.com) [![GO TO WWW.CHUBBSAFES.COM](https://no-cache.hubspot.com/cta/default/1784232/83a8c228-9302-4fc8-85a4-f09a763629b5.png)](https://cta-redirect.hubspot.com/cta/redirect/1784232/83a8c228-9302-4fc8-85a4-f09a763629b5) ![Mark Brookes](https://blog.chubbsafes.com/hubfs/Mark-Brookes-2026-001.jpg) # Mark Brookes ## All stories by Mark ### Other Authors - [Anna Mars (2)](https://blog.chubbsafes.com/author/anna-mars?hsLang=en-gb) - [Gail Carew (1)](https://blog.chubbsafes.com/author/gail-carew?hsLang=en-gb) - [Julia Crafoord (1)](https://blog.chubbsafes.com/author/julia-crafoord?hsLang=en-gb) - [Mark Brookes (16)](https://blog.chubbsafes.com/author/mark-brookes?hsLang=en-gb) - [Rocío Martínez Climent (6)](https://blog.chubbsafes.com/author/rocio-martinez-climent?hsLang=en-gb) - [Stephan Seifert (1)](https://blog.chubbsafes.com/author/stephan-seifert?hsLang=en-gb) - [Zoe Zhang (3)](https://blog.chubbsafes.com/author/zoe-zhang?hsLang=en-gb) [![](https://blog.chubbsafes.com/hubfs/Blog/Burglar%20ratio%2016-9.jpg)](https://blog.chubbsafes.com/know-your-intruder?hsLang=en-gb) [Safe advice](https://blog.chubbsafes.com/topic/safe-advice?hsLang=en-gb) ### [Know your intruder](https://blog.chubbsafes.com/know-your-intruder?hsLang=en-gb) 3 minute read [![](https://blog.chubbsafes.com/hubfs/Blog/why-will-the-safe-not-open.jpg)](https://blog.chubbsafes.com/why-will-my-safe-not-open?hsLang=en-gb) [Safes & Vaults](https://blog.chubbsafes.com/topic/safes-vaults?hsLang=en-gb) ### [Why will my safe not open?](https://blog.chubbsafes.com/why-will-my-safe-not-open?hsLang=en-gb) 3 minute read [![](https://blog.chubbsafes.com/hubfs/Blog/fire-proof-safe.jpg)](https://blog.chubbsafes.com/are-all-safes-fireproof?hsLang=en-gb) [Safes & Vaults](https://blog.chubbsafes.com/topic/safes-vaults?hsLang=en-gb) ### [Are all safes fireproof?](https://blog.chubbsafes.com/are-all-safes-fireproof?hsLang=en-gb) 6 minute read [![](https://blog.chubbsafes.com/hubfs/Blog/DuoGuard-M40-KL-010%5B1920x1080%5D-20200601134344.jpg)](https://blog.chubbsafes.com/check-your-safe-is-properly-certified-in-5-steps?hsLang=en-gb) [Graded safes](https://blog.chubbsafes.com/topic/graded-safes?hsLang=en-gb) ### [Check your safe is (properly) certified - in 5 easy steps](https://blog.chubbsafes.com/check-your-safe-is-properly-certified-in-5-steps?hsLang=en-gb) 1 minute read [![](https://blog.chubbsafes.com/hubfs/Blog/Viper-HomeSafe-InSitu2-4%5B1920x1080%5D.jpg)](https://blog.chubbsafes.com/4-reasons-why-it-is-time-to-update-your-safe?hsLang=en-gb) [Graded safes](https://blog.chubbsafes.com/topic/graded-safes?hsLang=en-gb) ### [4 reasons why it is time to update your safe](https://blog.chubbsafes.com/4-reasons-why-it-is-time-to-update-your-safe?hsLang=en-gb) 2 minute read [![](https://blog.chubbsafes.com/hubfs/Landing%20pages/Alpha-InSitu1-1%5B1920x1080%5D-20180507125828%20(1).jpg)](https://blog.chubbsafes.com/home-security-how-to-protect-your-valuables?hsLang=en-gb) [Home security](https://blog.chubbsafes.com/topic/home-security?hsLang=en-gb) ### [Home security: How to protect your valuables](https://blog.chubbsafes.com/home-security-how-to-protect-your-valuables?hsLang=en-gb) 2 minute read [![](https://blog.chubbsafes.com/hubfs/Blog/ElectronicHotelSafe-InSitu1-1%5B1920x1080%5D-20180710112226.jpg)](https://blog.chubbsafes.com/why-hotels-should-change-the-master-code-on-their-security-boxes?hsLang=en-gb) [Hotel security box](https://blog.chubbsafes.com/topic/hotel-security-box?hsLang=en-gb) ### [Why hotels should change the master code on their security boxes](https://blog.chubbsafes.com/why-hotels-should-change-the-master-code-on-their-security-boxes?hsLang=en-gb) 1 minute read 1 minute read 1 minute read Copyright © 2026 Gunnebo Safe Storage AB. All rights reserved.