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

Ensuring Business Continuity Amidst Microsoft 365 Outages | Email Continuity Solutions

Discover how email continuity solutions can keep your business running during Microsoft 365 outages. Learn how to prevent disruptions, maintain communication and protect data with Topsec Cloud...

Important Changes to NCSC’s Mail Check Program

Starting March 24, 2025, the NCSC will discontinue DMARC (Domain-based Message Authentication, Reporting, and Conformance) Aggregate Reporting, DMARC Insights, and related TLS Reporting...

Meet the Team: Nauman Shaikh, Account Executive at Topsec

Nauman, Topsec’s Account Executive and resident history buff, revealed why a human-first approach is essential in cybersecurity...

Post-poisoning: The silent cyber threats lurking in your inbox

Learn more about what post-poisoning is and how cybercriminals are using this new tactic to stay relevant and cause havoc...

5 Key Factors for Seamless Email Security Integration in Business

In today's digital landscape, email security isn’t just an IT concern—it’s a critical part of your overall business strategy. Cyber threats are evolving, and a weak email security framework can put...

Cybersecurity and email security trends for 2025

Discover the top cybersecurity and email security trends for 2025. Explore advancements in online protection, evolving cyber threats, and cutting-edge strategies to safeguard your digital environment...

Topsec Explorium: Key cybersecurity trends and insights

Managing supply chains, securing communication channels, particularly email, is paramount to safeguarding sensitive data and maintaining operational resilience. It cannot be overstated that email...

The rising threat of AI and deepfake scams in cybercrime

While AI has many benefits to different types of industries. AI has also given rise to new and well thought out, deep fake scams that have led to devastating situations for companies...

Online Risks: What You Don’t See Could Hurt You

Online risks have always been present, with developments in technology and through the use of Gen AI, these risks are only getting worse. Know how to protect yourself from these online attacks...

How DMARC Is Still Critical and Why Regular Monitoring is Essential

Learn why SPF, DKIM and DMARC are vital for email security, and why continuous monitoring is necessary to prevent phishing, spoofing, and email fraud...