Cyber Security

Top 5 IT safety tips to keep you secure online in 2025

Chloe Ireton

Chloe Ireton

My name is Chloe and I am in charge of all things marketing at Nebula. I started as an apprentice at the start of January 2024, and completed a degree in Graphic Design previously. Outside of work, I love everything to do with motorsports – I try and attend car shows and events as much as possible. Aside from this, I find that being out in nature and walking is very beneficial and allows me to have some time away from the screens.

Published on February 10th, 2025|Last updated on June 1st, 2026

1. Use Strong Passwords & Enable Two-Factor Authentication (2FA)
  • Create unique passwords for each account with a mix of letters, numbers, and symbols.
  • Use a password manager to keep track of them securely.
  • Always enable 2FA for extra protection, this makes access to your accounts a much bigger challenge for hackers.
2. Beware of Phishing Scams & Suspicious Links
  • Don’t click on links or download attachments from unknown emails or messages.
  • Scammers often create fake websites that look real – always double-check the URL before logging in.
  • If an email looks suspicious, verify directly with the company.
3. Keep Software & Devices Updated
  • Install updates for your operating system, apps, and security software regularly.
  • Updates often fix security vulnerabilities that hackers exploit.
  • Enable automatic updates whenever possible.
4. Be Wary of Free Downloads & Fake Apps
  • Only download software from official websites or trusted app stores (Google Play, Apple App Store).
  • Avoid “free” versions of paid software as they may contain malware or spyware.
  • Read reviews and check permissions before installing any app.
5. Use Secure Wi-Fi & a VPN
  • Avoid using public Wi-Fi for banking or sensitive transactions unless using a VPN.
  • Set a strong password for your home Wi-Fi and disable unnecessary sharing features.
  • Use a firewall and antivirus to add extra layers of security.

Following these online safety tips will keep you safe online and protect your personal, and company information!
If you fall foul to any account breaches or computer viruses due to the above, then please speak to our team and we’ll be more than happy to get you secured and back on track!