Introduction

What Is Cyber Security?

Cyber security is the practice of protecting computers, mobile devices, networks, cloud/online services and the data contained within them from unauthorised access, attacks, or damage. It helps keep personal and business information safe from cyber criminals who want to steal, misuse, destroy it or make money from it though ransom/extortion. Information/data is valuable!

• Cyber security is the overarching term for the protections of devices, platforms and data.
• It involves both technology and human behaviour.

Why Cyber Security Matters & What Could Happen

In today’s digital world, almost everyone uses the internet or connected devices/services for work, shopping, banking, and even socialising. This makes us all potential targets for cyber attacks. Recent incidents in the UK, such as attacks on the NHS (Barts Health & Synnovis) and local councils, have shown how damaging cyber threats can be to essential services and personal lives. The stress placed on people when their personal data is stolen or made public is incredibly far reaching. For more detail, in June 2024, pathology provider Synnovis suffered a ransomware attack that disrupted NHS services across South East London, causing delays to more than 11,000 appointments and procedures and leading to the theft of sensitive data. Massive impact on people's lives.

Some of the biggest UK incidents occurred in 2025 a Marks & Spencer, Co-op, and Harrods were impacted by major cyber-attacks that disrupted services, affected customer data, and resulted in substantial financial losses. Attackers primarily used social engineering and impersonation techniques rather than sophisticated technical hacking.

Consequences of Ignoring Cyber Security

Failing to take cyber security seriously can lead to serious consequences. These include identity theft, financial loss, loss of privacy, and damage to reputation. For businesses and public services, it can mean loss of trust, legal penalties, and even the inability to operate. Trust is incredibly important to SSAFA. Reputational damage can last years.

Everyone's Responsibility

Cyber security is not just the job of IT professionals. Every individual has a role to play in keeping information safe. Simple actions, like using strong pass phrases along with phish-proof multi-factor and being cautious with emails, help protect everyone.

• Everyone’s actions impact overall security.
• Basic habits can prevent many cyber threats.
• The steps taken in a workplace are just as applicable to personal life.