Anti-Spam Protection

Advanced, multi‑layered email protection for Microsoft 365 that defends your business against spam, phishing, and zero‑day threats.

Advanced email protection against modern threats

ACT Systems Anti‑Spam Protection uses ESET Cloud Office Security to safeguard Microsoft 365 environments against spam, phishing, malware, and sophisticated email‑based attacks. By combining multiple detection layers with real‑time threat intelligence, our solution blocks both known and emerging threats before they reach user inboxes. This ensures your business communications remain secure, reliable, and free from malicious disruption.

  • Multi‑layered protection for Microsoft 365 email
  • Advanced anti‑spam and anti‑phishing defence
  • Real‑time protection against zero‑day threats
  • Reduces risk of business email compromise (BEC)
  • Centrally managed and professionally supported
Business email protection against spam, phishing and malware

ESET Cloud Office Security features

  • Anti-Spam & Anti-Phishing

    Award‑winning detection engines filter spam and scan email content for malicious links, blocking phishing attempts using continuously updated threat intelligence.

  • Homoglyph protection

    Inbound emails are scanned for deceptive characters and look‑alike domains, helping prevent impersonation attacks and business email compromise (BEC).

  • Advanced Threat Defence

    Proactive protection against previously unseen threats using machine learning, cloud sandboxing, behavioural analysis, and adaptive scanning to stop attacks in real time.

  • Antispoofing

    Rule‑based detection identifies and blocks fraudulent emails that attempt to spoof trusted senders, protecting users from social engineering and credential‑harvesting attacks.

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review to identify opportunities for improvement and cost savings, call us on 01189 870 078 or complete the form and we’ll be in touch.

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Contact ACT Systems to discuss your IT support and cyber security requirements