Email Security Services for Businesses
Email remains the primary attack vector used by cyber criminals. From phishing attacks and invoice fraud to business email compromise, a single compromised email account can result in significant financial and reputational damage.
AceGuard helps businesses strengthen email security, reduce cyber risks and protect sensitive communications through practical security reviews and Microsoft 365 hardening.
Book Free Email Security Review
Why Email Security Matters
Most cyber attacks begin with an email. Criminals use phishing, impersonation, spoofing and social engineering techniques to gain access to accounts, steal data and redirect payments.
- Business Email Compromise (BEC).
- Invoice Redirection Fraud.
- Microsoft 365 Account Takeovers.
- Email Spoofing Attacks.
- Credential Theft.
- Malicious Attachments.
- Ransomware Delivery.
- Executive Impersonation Fraud.
Our Email Security Services
Email Security Assessment
Review your email environment and identify security weaknesses.
Microsoft 365 Security Review
Assess account security, MFA, permissions and email protection settings.
SPF, DKIM & DMARC Review
Help reduce email spoofing and improve email authentication.
Phishing Protection
Reduce phishing risks through stronger security controls.
Access Control Review
Limit the impact of compromised accounts through better permissions management.
Security Improvement Plan
Create a roadmap for strengthening email security across the organisation.
Common Email Security Weaknesses
- Missing Multi-Factor Authentication (MFA).
- Weak password policies.
- Excessive administrator privileges.
- Unsecured shared mailboxes.
- Poor email authentication settings.
- Inactive accounts remaining active.
- Weak anti-phishing protections.
- Unmonitored forwarding rules.
Who Benefits from Email Security Services?
Any organisation that relies on email for communication, client interaction or financial transactions should prioritise email security.
- Solicitors and law firms.
- Accountants.
- Estate agents.
- Financial advisers.
- Healthcare providers.
- Construction companies.
- Recruitment agencies.
- Small and medium-sized businesses.
Protect Your Business Communications
A strong email security strategy helps protect sensitive information, reduce cyber risk and prevent costly security incidents.
Book a free consultation with AceGuard and discover how your organisation can strengthen email security and reduce exposure to cyber threats.
Book Free Consultation