JMC Secure: a blog about security.

How Long Can an Ethernet Cable Be? Ethernet cables serve as the physical connection between your computer and the internet or local area network. These cables transmit data packets via copper wires, but signal degradation occurs due to resistance. As a result, all Ethernet cables have a maximum distance limit. Maximum Length: Regardless of category…

Does Ethernet Cable Affect Speed? In our connected world, internet speed is crucial. The type of Ethernet cable you use significantly impacts your internet speed. Let’s explore the different cable categories and their capabilities: Cat5 Cables: These were once the industry standard for Ethernet connections. They theoretically support speeds up to 100 Mbps, but with…

Can Wireless Cameras Work Without Internet? Wireless security cameras can indeed function without an internet connection, although their features may be limited compared to online cameras. Lets explore the possibilities: Wi-Fi Cameras: These cameras rely on Wi-Fi for communication. While convenient, they become useless without an internet connection. However, you can still capture images and…

The Top 10 Countries with the Most CCTV Cameras In pursuit of enhanced security, many nations have embraced widespread CCTV surveillance, blanketing cities with watchful cameras. This trend has ignited debates weighing public safety against personal privacy and civil liberties. Let’s delve into the countries at the forefront, exploring their motives, the impact on citizens,…

Can Tenants Install Security Cameras in the UK? Introduction Home security is a valid concern for many tenants in the UK. However, the rules around installing security cameras can be a bit murky. In this article, we’ll explore the legal considerations, potential benefits, and best practices to help you make an informed decision about securing…

Workplace surveillance has become commonplace, but employers must navigate legal nuances to ensure their monitoring practices are justified and respectful of employee privacy. Let’s explore the do’s and don’ts of using CCTV cameras in the workplace. Legal Framework for Employee Surveillance in the UK Data Protection Act 2018 (DPA): This legislation incorporates the General Data…

Schools across the UK increasingly rely on closed-circuit television (CCTV) systems for security and monitoring purposes. As a parent, you might wonder about your rights to access this footage. While there is no automatic entitlement, certain circumstances allow parents to view CCTV recordings. In this article, we explore the legal framework, parental rights, and practical…

In today’s world of ubiquitous surveillance cameras, there may be times when you need to access CCTV footage related to an incident involving yourself or someone else. However, the process of requesting this footage can be unclear and complex. Let’s explore the key considerations and steps to successfully obtain CCTV recordings. When Can You Request…