Smartphones, laptops, and smart home gadgets keep us connected in ways we couldn’t imagine before. But this connectivity comes with increased risks. The National Cyber Security Centre (NCSC) reports a significant rise in cyberattacks.
Cybersecurity is crucial for everyone, whether you’re tech-savvy or only use a computer occasionally. Use these essential tips to safeguard every device you use.
Strengthen Password Security
Passwords are the first line of defence against unauthorised access. However, many still use weak or easily guessable passwords like “qwerty”, “12345678”, or “password123”. Use a mix of uppercase and lowercase letters, numbers, and special characters. Avoid common phrases or personal information that others might guess.
Using unique passwords for each of your accounts is also crucial. If you use the same password across accounts and one is compromised, other accounts become vulnerable. A password manager can securely store your passwords and generate strong ones. This tool encrypts your passwords, ensuring that only you have access to them.
You should also consider using two-factor authentication (2FA). It adds an extra layer of security by requiring a second form of verification, such as a text message code.
Make Use of a VPN
A virtual private network (VPN) is a powerful tool for protecting your online privacy. It encrypts your internet connection, making it difficult for hackers to intercept your data. Encryption is particularly important when using unsecured public Wi-Fi networks. VPNs mask your IP address, so your online activity and sensitive data are virtually untraceable.
When choosing a VPN service, opt for a reputable provider with strong encryption and a no-logs policy. If you’re unsure of how to set up a VPN, most providers offer user-friendly apps for all devices. Simply download the app, sign in, select a plan, and connect to a server of your choice.
Learn to Recognise Scams
Cybercriminals often rely on human error to gain access to systems. A common method they use is phishing, where attackers impersonate brands or those close to you to steal information. Be cautious of unexpected emails, especially those requesting personal information or urgent action. Check the sender’s address carefully and avoid opening unknown links. Hover over them to see the actual URL before clicking. Don’t proceed if the URL looks suspicious.
If you receive a message from a company or bank, verify it by contacting them directly. Keep in mind that educating yourself on scam techniques is one of the best defences. Staying informed about the latest threats can help you recognise and avoid potential scams.
Install Software Updates
Keeping your software up-to-date is one of the simplest yet most effective cybersecurity practices. Enable automatic updates on all your devices to ensure you receive the latest security patches as soon as they’re released. Be wary of fake update alerts and only download from official sources. Scammers sometimes use bogus notifications to trick users into downloading malware.
Utilise Cybersecurity Resources
There are many resources available to help you stay informed and protected.
• National Cyber Security Centre: Offers guidance for individuals and families on protecting themselves online.
• National Cybersecurity Alliance: Provides tips and advice on a range of cybersecurity topics.
• Action Fraud: If you believe you’ve been a victim of cybercrime, report it to Action Fraud.
Remember, protecting your digital life starts with proactive measures – stay vigilant, stay informed, and always prioritise your cybersecurity.