Cybersecurity and AI Safety for Everyone

From email to file storage, most of what you rely on daily now lives in the cloud. Here's how to keep those accounts, and the personal data inside them, genuinely secure.

Passkeys let you sign in with your fingerprint or face instead of a password, and they're resistant to phishing by design. Here's how they work and how to start using them.

Smart cameras, speakers, thermostats and doorbells all connect to your network, and most ship with weak default security. Here's how to lock them down.

Photos, documents and memories can disappear in an instant. A simple approach to backing up your phone (Android/iPhone) and computer.

The single most effective step you can take to protect an account even if your password is stolen, with step-by-step setup for major platforms.

Updates don't just add features, they close known security holes. A simple, low-effort routine for keeping your phone and computer current.

Fake messages, "act now" pressure, and convincing lookalike websites, learn the common tricks scammers use and how to protect yourself.

How passwords, passkeys, cryptography, and secure design fit together into a coherent authentication strategy, for teams designing systems, not just using them.

Photos, documents and memories can disappear in an instant. A simple approach to backing up your phone (Android/iPhone) and computer.

Updates don't just add features, they close known security holes. A simple, low-effort routine for keeping your phone and computer current.

How malware actually gets onto your devices, the warning signs of an infection, and the everyday habits that stop most attacks before they start.

You don't need a security team to have a plan. A simple, written incident response plan turns a chaotic security event into a manageable one.

Smart cameras, speakers, thermostats and doorbells all connect to your network, and most ship with weak default security. Here's how to lock them down.

From smart doorbells to warehouse sensors, connected devices multiply faster than most security programs can track them. A practical guide to keeping the Internet of Things from becoming your weakest link.

Considering your first penetration test? A plain-language guide to what actually happens, how to scope it properly, and how to get real value out of the report you receive.

Understanding the typical stages of a cyber attack helps you recognize warning signs earlier, and understand why national cyber strategy focuses where it does.

Photos, documents and memories can disappear in an instant. A simple approach to backing up your phone (Android/iPhone) and computer.

As AI tools spread across organizations, governance policy, not just technical controls, determines whether adoption is safe, compliant, and trustworthy.

You don't need a security team to have a plan. A simple, written incident response plan turns a chaotic security event into a manageable one.

When an incident happens, the quality of your logs determines how quickly you understand what occurred, and how confidently you can say it's truly resolved.

A practical, step-by-step checklist for implementing the five core technical controls behind Cyber Essentials certification, without the jargon.

The single most effective step you can take to protect an account even if your password is stolen, with step-by-step setup for major platforms.

How national cyber strategies and active defence programs work together to protect the infrastructure that societies depend on, and what it means for organizations operating within it.

Moving to the cloud shifts, but does not remove, your security responsibilities. Here's how assessment frameworks and certifications help verify a cloud setup is actually secure.

You rely on encryption dozens of times a day without noticing. Here's a practical, non-mathematical explanation of how it works and why it matters for secure design.

How passwords, passkeys, cryptography, and secure design fit together into a coherent authentication strategy, for teams designing systems, not just using them.

Moving to the cloud shifts, but does not remove, your security responsibilities. Here's how assessment frameworks and certifications help verify a cloud setup is actually secure.

You can't detect what you can't see. Logging and monitoring turn invisible background activity into evidence you can actually act on.

Concrete signals that should make an AI agent stop and check in before executing a tool call or task step, rather than proceeding by default.

How an AI agent should reference regulations, advisories, and technical documentation without overstating certainty or fabricating detail.

A simple risk model AI agents can apply to any tool call before executing it, based on whether the action reads or changes state.

Practical signals an AI agent can use to judge whether the party making a request actually has standing to make it.