Salisbury · London · Nationwide · Cyber Essentials Certification Body

Cyber security that proves itself.

Malwise is a Salisbury-based UK cyber security consultancy and licensed Cyber Essentials Certification Body. We test what defends you, certify what proves you compliant, and harden the environments your business actually runs on.

  • Independent advice. We don't sell what you don't need.
  • Senior consultants on every engagement.
  • Fixed-price proposals. No surprises.
Accredited by
Cyber Essentials Certification Body
Cyber Essentials Plus Certification Body
The Cyber Scheme Certified Testers

Book a free security review

30 minutes with a senior consultant. No commitment. No sales pitch.

We reply within one business day. Your details are never shared.

The reality

Most breaches don't look like breaches.

The patterns we see again and again, across UK businesses of every size.

01

Attackers don't hack in. They log in.

Stolen credentials, partial multi-factor authentication, misconfigured Conditional Access. Most UK SMEs are exposed not because they lack tools, but because the tools they have aren't properly tightened.

02

Cyber Essentials is the price of entry.

UK government contracts. MoD supply chains. Cyber insurance. They all expect it now. Most failures aren't from lack of effort, but from misreading the questions.

03

"We have IT support" isn't a strategy.

Antivirus, backups and break-fix don't validate anything. Without independent testing, you're running on assumptions that attackers and auditors may have already disproved.

What we do

Nine services. Built around what UK businesses actually need.

From frontline testing to strategic advice. Focused capabilities that meet real obligations.

01 / Offensive

Penetration Testing

Simulated attacks across web apps, cloud infrastructure, and internal networks. Delivered by Cyber Scheme Certified Testers.

Read more
02 / Offensive

Vulnerability Management

Continuous or one-off scanning across your websites and infrastructure. Know what's exposed, week after week.

Read more
03 / Compliance

Cyber Essentials Certification

As a licensed Certification Body, we deliver CE and CE Plus directly. Assessment, audit and certification under one roof.

Read more
04 / Assurance

Independent Security Audit

Trust, but verify. A vendor-neutral audit of your security posture, whether managed in-house or by a third-party provider.

Read more
05 / Cloud

Microsoft 365 Security

Tenant configuration review, Conditional Access hardening, multi-factor authentication enforcement, Entra ID audit. The cloud most UK businesses live in, properly secured.

Read more
06 / Strategy

Security Consulting

Risk assessments, security architecture, incident response planning, M&A due diligence. Senior advice without the senior consultancy fees.

Read more
07 / Compliance

ISO 27001 Consultancy

Implementation support to get you certified, or independent internal audit to keep you there. Gap analysis first, always.

Read more
08 / Leadership

Fractional CISO & Information Security Manager

Senior security leadership and hands-on programme management, a few days a month, without the full-time salary.

Read more
09 / Governance

IASME Cyber Assurance

Audited certification of governance, risk and data protection. The recognised step between Cyber Essentials and ISO 27001, certified by us directly.

Read more
How we work

A clear process. No surprises.

Every engagement follows the same arc: understand, test, report, fix, verify.

i

Discovery

Free 30-minute call. We understand your business, your risks, your obligations.

ii

Scoping

Fixed-price proposal. Methodology, timeline, deliverables. No hidden extras.

iii

Engagement

Senior consultants only. Industry-standard tools. Clear communication throughout.

iv

Reporting

Executive summary. Technical detail. A remediation plan your team can actually act on.

v

Debrief

We walk your team through findings live. And stay on hand while you fix them.

Insights

Field notes from the frontline.

Ready when you are

Find out where you actually stand.

Book a free 30-minute security review. We'll tell you what we'd attack first, and what to do about it. No commitment, no jargon.

Get in touch