Cyren Security Blog

Construction Industry Security Threatened by Weak Links

by John Callon

Remember the big Target breach in 2013, when 40 million credit and debit cards and as many as 110 million email addresses stolen? It cost Target …

Have Email Threats Finally Worn Down IT Professionals? 80 Opinions on the State of Email Security

by Duncan Mills

Cyren recently gathered opinions from the Spiceworks IT community membership about the state of email security. We received almost 80 responses and …

Beware the Ides of April: Tax Fraud Season in Full Gear

by John Callon

It’s tax season, and in the 21st century that means that not only are government revenue agents awaiting your company's and your employees' …

725% increase in cryptocurrency mining threatens more than just your CPU

by Tinna Thuridur Sigurdardottir

We've been tracking cryptocurrency mining activity here at the Cyren Security Lab and have confirmed a massive run-up in the number of web sites …

WARNING: UK Tax Refund Phishing Scam Identified

by Maharlito Aquino and Kervin Alintanahin

A warning to individuals filing taxes in the United Kingdom: Cyren has identified a tax refund phishing email that, at first glance, appears to come …

Cryptocurrency phishing attack nets over $1 million in a few hours

by Avi Turiel

With tremendous money to be made in a short period of time, phishing has become commonplace within the cryptocurrency exchange world, particularly …