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Email Security

EMAIL SECURITY · MANAGED PROTECTION

Email Security Services: Stop the 90% of Attacks That Start in Your Inbox

Over 90% of cyberattacks begin with a phishing email. We protect your inboxes with anti-phishing, impersonation detection, domain authentication, and real-time link scanning. When a threat gets through, we catch it before your team clicks on it.

CISSP-certified team. 24/7 monitoring. Under 15-minute average response.

We’ll check your current email defences and show you exactly what’s getting through.

98.7%

First-Contact Fix Rate

<15 min

Average Response

24/7

Monitoring & Support

1000+

Supported Devices

THE RISK

One Email Is All It Takes

Your team receives hundreds of emails every day. It only takes one of them to compromise your entire business.

Phishing has evolved

Today's phishing emails don't look like the Nigerian prince scams of 2005. They look like invoices from your regular suppliers. They look like password reset requests from Microsoft. They look like messages from your managing director asking for an urgent bank transfer. AI has made them nearly indistinguishable from legitimate email.

Business email compromise (BEC) is the most expensive type of cyberattack

The FBI's IC3 reported over $2.9 billion in BEC losses in a single year. In the UK, invoice fraud through compromised email accounts has cost businesses millions. One manipulated email, one changed bank detail, and your payment goes to a criminal's account.

Your staff are not the problem

Even security-aware employees make mistakes when they're busy, stressed, or distracted. Your email security should catch the threats before they reach your team, not rely on your team to catch them.

Default Microsoft 365 email settings are not enough

Microsoft provides email protection. But out of the box, Safe Links and Safe Attachments are often not configured. Anti-phishing policies are left on defaults. Impersonation protection for your senior team is not enabled. DMARC is not enforced. Your domain is not authenticated properly, which means criminals can send emails that look like they come from you.

WHAT WE PROTECT

What Our Email Security Services Include

Service 1

Anti-Phishing and Anti-Spoofing

We configure and manage Microsoft Defender for Office 365 to catch phishing emails before they reach your team. We go far beyond default settings, tuning policies specifically for your organisation.

What we configure:

Service 2

Safe Links and Safe Attachments

Every link in every email is scanned in real time when your team clicks it. Every attachment is detonated in a secure sandbox before delivery. If the content is malicious, it’s blocked before it can execute.

What this stops:

Service 3

Domain Authentication (SPF, DKIM, DMARC)

We configure and enforce SPF, DKIM, and DMARC for your domain. This stops criminals from sending emails that appear to come from your company and improves your email deliverability.

What we set up:

Why this matters: Without DMARC enforcement, anyone can send an email that looks like it came from your domain. Your clients, your suppliers, and your own staff would have no way to tell the difference.

Service 4

Domain Authentication (SPF, DKIM, DMARC)

It’s not just inbound threats you need to worry about. If an internal account is compromised, attackers use it to send phishing emails to your clients and contacts, damaging your reputation and spreading the attack.

What we monitor:

Service 5

Security Awareness Training

Your email security catches the technical threats. Training catches the social engineering. Together, they cover the full spectrum.

What your team receives:

Service 6

Email-Focused Incident Response

When a phishing email gets through, or an account is compromised, we contain and remediate it. This is not a ticket in a queue. This is an immediate response.

What we do:

Results

What Proper Email Security Delivers

Before Cyber Kaizen

After Cyber Kaizen

Default Microsoft 365 email settings

Hardened anti-phishing with impersonation protection

No DMARC enforcement

Full SPF, DKIM, and DMARC with monitoring

Staff clicking phishing links weekly

Simulated phishing failure rate below 5% within 6 months

No visibility into email threats

Monthly reporting on blocked threats and trends

We'll deal with it when it happens

24/7 monitoring with sub-15-minute incident response

Criminals spoofing your domain

Domain authenticated and protected

Before Cyber Kaizen

Default Microsoft 365 email settings

No DMARC enforcement

Staff clicking phishing links weekly

No visibility into email threats

We'll deal with it when it happens

Criminals spoofing your domain

After Cyber Kaizen

Hardened anti-phishing with impersonation protection

Full SPF, DKIM, and DMARC with monitoring

Simulated phishing failure rate below 5% within 6 months

Monthly reporting on blocked threats and trends

24/7 monitoring with sub-15-minute incident response

Domain authenticated and protected

FAQ

Email Security: Common Questions

Don't we already get email security with Microsoft 365?

Microsoft 365 includes some email protection, but the default settings leave significant gaps. Anti-phishing policies are basic. Safe Links and Safe Attachments are often not enabled. DMARC is not enforced. Impersonation protection for your leadership team is not configured. We take what Microsoft provides and configure it properly, then add the layers that are missing.

DMARC is a protocol that tells receiving email servers what to do when someone sends an email that appears to come from your domain but fails authentication. Without DMARC enforcement, criminals can send emails that look exactly like they came from your company. Your clients receive what appears to be a legitimate invoice from you with different bank details. DMARC stops this.

We send controlled, realistic phishing emails to your team at random intervals. When someone clicks, they receive immediate, non-punitive training explaining what they missed. We track the results over time and adjust the simulations based on your team's performance. The goal is education, not punishment.

Our email security services protect your business email (Microsoft 365). We don't manage personal email accounts, but our security awareness training helps your team recognise threats in all contexts.

Under 15 minutes on average. We lock down the account, investigate what the attacker accessed and sent, remove malicious emails from all mailboxes, and provide you with a full incident report.

No. The scanning happens in milliseconds. Your team won't notice any difference in delivery speed. Legitimate emails arrive normally. Only malicious content is quarantined or blocked.

PROTECT YOUR INBOX

Find Out What's Getting Through Your Current Defences

One Email Is All It Takes

Book a free email security review. We’ll check your DMARC status, review your Microsoft 365 email configuration, and show you exactly what threats are reaching your team’s inboxes right now.

✓ CISSP certified · ✓ Microsoft Partner · ✓ No obligation · ✓ Results within 48 hours