EMAIL SECURITY

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Welcome to the Topsec Blog: Your Ultimate Resource for Email Security Insights

Here at Topsec, we recognise how crucial it is to safeguard your online communications. Protecting your email from assaults is crucial for preserving the availability, confidentiality, and integrity of your sensitive data because cyber threats are always changing.

Our blog’s goal is to strengthen your email security defences by giving you up-to-date industry trends, useful advice, and professional insights. Our objective is to provide you with the information and resources you need, regardless of your role—small business owner, IT specialist, or individual user—to safeguard your inbox from online threats.

Featured Blog Post

See You in London: Topsec at Managed Services Summit 2026

Discover why SLAs are the starting point in email security. Learn how proactive support, rapid response and real human service define true protection...

All Our Blogs

Topsec’s Inbox Protect Silent Assessment – and Why You Need It

Test the credibility of your M365 email security solution. Topsec Inbox Protect enables you to run a silent assessment on your business to understand and access your organisation’s email security...

Meet the team: Technical Support Engineer, Stephen O’Connor

Stephen recently sat down to share the journey he has embarked on so far that has led him to Topsec Cloud Solutions with us. It was a cyber attack on a friend that ignited his interest in email...

The comprehensive guide to Topsec’s Managed DNS Services

Topsec Managed DNS keeps your organisation safe from DNS-based threats. Explore Topsec's Managed DNS services, offering advanced DNS management, security and analytics...

Crowdstrike: How a single point of failure brought down key services globally.

Crucial services are dependent on the internet and the cloud, from healthcare to money, from transport to communication. We’ve come to rely on technology so completely in such a short time, that...

Phishing Attacks in Different Industries: A Comprehensive Overview

Phishing attacks have become a widespread cybersecurity threat, affecting organisations across all industries. These attacks involve tricking individuals into revealing sensitive information, often...

Meet the team: System Administrator, Daud Butt

Daud Butt is the IT System Administrator at Topsec Cloud Solutions. He’s made Ireland his home since 2016 and lives his value of putting the client first in his role. We recently chatted with him to...

The Evolution of Phishing Awareness Training

Phishing awareness training has evolved as hacking and phishing have grown in complexity...

Vishing (Voice Phishing): The Growing Threat and How to Protect Yourself

Learn about vishing, a type of voice phishing scam where fraudsters use phone calls to steal personal information. Discover how to protect yourself from vishing scams and stay informed with the latest...

Meet the team: Digital Marketing Manager, Rianka Gupte

Topsec’s Senior IT Architect, Alan Buckley shows us why designing with flair is the best way to combine human and machine...

The Anatomy of a Phishing Email: How to Spot Red Flags and Stay Safe

To protect your organisation from ransomware and phishing attacks, it is important to know the anatomy of a phishing email. Read our blog to know more!...