Celebrating Cyber Security Month: Protecting Our Digital World
As we step into Cyber Security Month, it’s a perfect time to reflect on the importance of safeguarding our digital lives. In an era where technology is deeply intertwined with our daily activities, understanding and implementing robust cyber security measures is crucial.
The Importance of Cyber Security
Cyber security is essential in protecting systems, networks, and programs from digital attacks. These attacks are usually aimed at accessing, changing, stealing or destroying sensitive information, extorting money from users, or interrupting normal business processes. With the increasing number of cyber threats, from phishing scams to ransomware attacks, the need for effective cyber security has never been more critical.
Getting the Basics Right, at a Personal Level
- Use Strong, Unique Passwords: Ensure your passwords are complex and unique for different accounts. Consider using a password manager to keep track of them. Follow the NCSC guidance for effective passwords.
- Enable Two-Factor Authentication (2FA): Adding an extra layer of security can significantly reduce the risk of unauthorised access. Where possible use an app based authenticator such as those from Apple, Microsoft or Google, rather than a text message based one. Alternatively, there are several token based security key systems that can be used.
- Keep Software Updated: Regularly update your operating systems, browsers, and applications to protect against the latest threats.
- Be Wary of Phishing Scams (offers and deals that sound too good to be true): Any message that sounds too good to be true is probably a scam! If it makes you feel rushed, or at risk such as threat of a fine, is playing on your human nature. Be cautious of unsolicited emails or messages asking for personal information. Verify the source before clicking on any links or downloading attachments.
- Backup Your Data: Regularly back up important data to an external drive or cloud storage to prevent data loss in case of an attack. Backups need to be immutable (not directly accessible from your computer), encrypted to prevent theft, and tested to prove they can be relied upon.
The Role of Organisations
Organisations play a pivotal role in cyber security. They must implement comprehensive security policies, conduct regular security training for employees, and invest in appropriate security technologies. By fostering a culture of security awareness, organisations can better protect their assets and customer data. The National Cyber Security Centre provides robust guidance for organisations of all sizes.
Emerging Trends in Cyber Security
- Artificial Intelligence (AI) and Machine Learning (ML): These technologies are being used to detect and respond to threats more quickly and accurately, but also are being used by attackers to develop more convincing phishing emails and threats.
- Zero Trust Architecture: This approach assumes that threats could be both external and internal, and therefore, no user or system should be trusted by default. It is more suitable in larger organisations.
- Cloud Security: As more businesses move to the cloud, securing cloud environments has become a top priority. This normally needs some specialist advice to build a configuration that is both secure and robust.
- Internet of Things (IoT) Security: With the proliferation of IoT devices, including smart home, doorbell CCTV and even smart door locks, ensuring their security is essential to prevent them from becoming entry points for attackers.
To Summarise,
Cyber Security Month is a reminder that we all have a role to play in protecting our digital world. By staying informed and vigilant, we can help reduce the opportunities for the organised criminal gangs in attacking your IT systems. Let’s use this month to educate ourselves and others about the importance of cyber security and take proactive steps to enhance our digital safety.
TIAA have a team of specialist Cyber Security experts ready to provide assurance, training and advice. As a fully integrated element of Digital Advisory and Assurance, we utilise our skills and resources, to provide an effective service for your organisation. Being agnostic, we aren’t tied to a technology vendor, so can offer impartial, and reliable advice. Contact us to find out more.
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