Mark Liapustin, Author at Trustifi

How we cut email security costs by 40% and improved protection at the same time

How we cut email security costs by 40% and improved protection at the same time

Why a cloud‑native, AI‑first shift matters Moving to a cloud-native AI-first solution can cut email security costs while improving detection. The challenge we walked into A healthcare provider we worked with was paying premium prices for a legacy email security...

August 31, 2025

Does your email security really stop zero-day attacks – or just say it does?

Data Protection Email Encryption Email Security

Does your email security really stop zero-day attacks – or just say it does?

The truth about real zero-day protection Real zero-day protection uses behavior-based detection and sandboxing, not only signature updates. The problem with most “zero-day” claims Many providers claim to protect you from zero-day attacks — threats so new they’re not yet...

August 28, 2025

Our email got hacked despite security in place – 3 mistakes every business should avoid

AI Data Protection Email Encryption Email Security

Our email got hacked despite security in place – 3 mistakes every business should avoid

Even strong filters aren’t enough without layered security Even with filters, breaches happen without MFA, internal scanning, and staff training. Real-world example – when one weak link is all it takes One client I worked with had a strong email...

August 25, 2025

How to know if your current email security can’t detect new AI-powered attacks – before it’s too late

AI Email Security Phishing

How to know if your current email security can’t detect new AI-powered attacks – before it’s too late

Why Traditional Email Security Falls Short If your security uses only keyword matching or static lists, it can’t detect AI-generated phishing. Use context-aware AI detection. The New Face of AI Phishing Threats AI phishing is a different breed of threat....

August 21, 2025

Should I keep paying thousands for email security, or switch to something better and cheaper?

Email Encryption Email Security Technology

Should I keep paying thousands for email security, or switch to something better and cheaper?

Price doesn’t guarantee better email protection. Compare detection rates, features, and costs before renewing. The Costly Myth of Premium Email Security One company I worked with was paying more than $60,000 a year for a “top-tier” email security vendor. They...

August 18, 2025

How I discovered my email security provider was missing advanced threats – and what I did about it

Data Protection Email Security

How I discovered my email security provider was missing advanced threats – and what I did about it

Why Even “Good” Email Security Can Miss Threats Email security can miss threats if it lacks AI analysis, deep scanning, or updated rules. Run simulations and audits to spot blind spots. The Shocking Audit Discovery I always assumed our email...

August 15, 2025

Why phishing emails still sneak past your email security (and how to finally stop them)

Email Security Phishing

Why phishing emails still sneak past your email security (and how to finally stop them)

Why Phishing Attacks Keep Outsmarting Email Security Phishing still works because attackers use new domains, AI-written emails, and exploits that outdated filters miss. Use AI-based, layered security. AI-Powered Phishing and the Speed of New Domain Attacks Phishing emails today are...

August 12, 2025

Email Encryption Email Privacy Email Scams Email Security Phishing

How to Stop Email Spoofing?

Learn how to protect your organization and users from email spoofing. Discover effective methods, tools, and strategies to stop email spoof attempts and secure your emails. Trustifi, a global leader in email security, helps clients reduce email spoofing targeting their...

April 22, 2025

Email Encryption Email Scams Email Security Phishing

What is Spoofing?

Learn the threat of spoofing and how cybercriminals use it to impersonate personal information from legitimate sources. Then, learn how to detect and prevent spoofing attacks. History and Evolution of Spoofing Attacks Spoofing is an aggressive multi-attack vector technique involving...

April 17, 2025

Email Security Phishing

How to Stop Phishing Emails?

Stop suspicious phishing and other malicious emails before they reach your inbox. Never underestimate the power of an AI-enabled email phishing attack. Discover the best practices, updated information, tools, and tips to safeguard your business from suspicious email phishing attacks...

April 14, 2025

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Author: Mark Liapustin