The image of a hooded hacker writing custom code is mostly fiction. In practice, the overwhelming majority of incidents start with a weak password, an unpatched system, or a staff member clicking a convincing email. The good news: the controls that stop these attacks are well understood and affordable.
The seven essentials
- Multi-factor authentication (MFA). A stolen password is useless without the second factor. Enable MFA on email, banking, and admin accounts first.
- Keep systems patched. Most exploited vulnerabilities have had a fix available for months. Automate updates where you can.
- Reliable, tested backups. Follow the 3-2-1 rule, and actually test a restore. A backup you have never restored is a hope, not a plan.
- Least privilege. People should have access to what their role needs and no more. Review access when staff change roles or leave.
- Email and web filtering. Blocking malicious attachments and links before they reach the inbox removes a huge share of risk.
- Staff awareness. Short, regular training turns your team from the weakest link into the first line of defence.
- An incident response plan. Know in advance who to call, what to isolate, and how to communicate. Speed matters when something goes wrong.
Start with a baseline
You cannot protect what you have not assessed. A security assessment maps your current gaps against these essentials and gives you a prioritised, costed plan fixing the highest risk items first.
TWENY provides security assessments, implementation, monitoring, and staff awareness training. Strong security is mostly discipline, consistently applied and that is something every business can achieve.
