Cyber Security

Security that works quietly in the background.

We help businesses and home users understand their risks, strengthen their protection and respond quickly when something goes wrong—without making cyber security feel frightening or complicated.

Protection that fits

Serious security, explained simply.

From a straightforward security health check to fully managed protection, we recommend sensible measures based on how you actually use your technology.

Every home and organisation is different. We assess your devices, users, accounts, data and network, explain the options clearly and build the right level of protection around your needs and budget.

Request a security review →020 3004 8958

MyNerd cyber security specialist protecting a computer network

IT security audits

Know what is protected—and what needs attention.

A security audit gives you a clear picture of what is working, where your biggest risks may be and which improvements should come first.

01Computers, laptops and mobile devices

02User accounts and administrator access

03Passwords and multi-factor authentication

04Microsoft 365 and email security

05Networks, WiFi, routers and firewalls

06Software updates and security policies

07Backups and recovery arrangements

08Remote working and access controls

After the audit, we explain our findings in plain English and provide a prioritised action plan—without turning it into a hundred-page document nobody wants to read.

Cyber Essentials certification

Get certification-ready with confidence.

Cyber Essentials is a UK government-backed certification designed to help organisations protect themselves against common online threats.

✓Initial readiness assessment
✓Identifying and correcting security gaps
✓Device, software and firewall checks
✓Security policy guidance
✓Help completing the assessment
✓Support with annual renewal

Certification can strengthen your security, reassure customers and may be required by government departments, larger organisations or insurers.

Incident response

When something goes wrong, the first actions matter.

If you experience a hacked account, malware infection, ransomware, suspicious email activity or unauthorised access, we help contain the incident, secure affected systems and begin recovery.

Contain the incidentSecure accounts and devicesIdentify what happenedRemove malicious softwareRestore systems safelyStrengthen future protection

If something feels wrong, contact us before making unnecessary changes that could destroy evidence or make recovery harder.

Managed protection

For homes and businesses.

Security should continue working after the initial setup. We provide ongoing protection that helps keep your devices, accounts and data secure.

It is like having someone quietly watching over your technology—without standing behind your chair all day.

✓Business-grade antivirus and endpoint protection

✓Security monitoring and alerts

✓Software and operating-system updates

✓Email and Microsoft 365 protection

✓Backup monitoring

✓Device and account management

✓Regular security reviews

✓Friendly help when something looks suspicious

Network & WiFi security

Protect everything that connects.

Your network needs more protection than the password printed underneath the router. We review routers, firewalls, WiFi settings, connected devices and remote access.

We can separate guest and business traffic, improve coverage and identify unfamiliar or potentially unsafe devices.

Advanced detection & response

Spot suspicious behaviour sooner.

Modern threats may need more than traditional antivirus. Intelligent detection tools look for unusual activity and signs of compromise across devices and accounts.

When a threat is identified, it can be isolated and investigated before it spreads further.

Email & account security

Protect the most common way in.

Many incidents begin with an email, a reused password or a convincing login page. We strengthen accounts and email systems with practical safeguards.

Multi-factor authenticationSecure password managementEmail filtering and anti-phishing protectionMicrosoft 365 security policiesAccount access reviewsLogin and forwarding-rule monitoringSPF, DKIM and DMARC domain protection

Security awareness

People are part of the protection.

Cyber criminals often target busy people rather than complicated systems. We give staff clear, practical guidance for recognising phishing emails, unsafe links, payment fraud and suspicious attachments.

The aim is not to make everyone frightened of their inbox. It is to help them pause when something does not look quite right.

PauseDoes the message feel urgent, unusual or unexpected?CheckConfirm the sender or request using a trusted method.AskIf you are unsure, speak to MyNerd before clicking.

Worried about your security?

Understand what is happening,
what needs doing and what can wait.

Whether you need an audit, Cyber Essentials guidance, managed protection or urgent incident support, speak to a real person at MyNerd.

020 3004 8958 Message Us →