Cyren Security Blog

Emotet: From a Banking Trojan to One of the Most Advanced Botnets

by Tinna Thuridur Sigurdardottir and Sarah Neubauer

Email Security Malware Threat Analysis

In 2014, the Emotet malware started as a banking Trojan targeting European bank customers. Back then, nobody expected this malware would evolve into …

Buying Email Security Has Gotten Harder

by Duncan Mills

Email Security

Has the success of Microsoft Office 365 exacerbated the already complex task of purchasing email security? New Buyer’s Guides give a framework and …

How to Protect Your Office 365 Email Users from Phishing

by John Callon

Email Security Phishing

Phishing emails targeting Office 365 customers are the top source of security breaches, according to survey data. In case you missed it, in 2018 …

Office 365 Security Budgets Increase to Stop Phishing

by John Callon

Email Security Phishing Security Research & Analysis

With 78 percent of businesses that utilize Office 365 reporting one or more successful cyberattacks this year, it’s not surprising that IT managers …

Survey Says 44% of Companies Phished This Year

by John Callon

Email Security Phishing Ransomware Security Research & Analysis Web Security

The third annual Cyren-Osterman Research U.S. security survey shows a significant increase in phishing emails getting through to users and in the …

The EU GDPR has generated renewed interest in email archiving

by Duncan Mills

Email Security Industry Insights Security Research & Analysis

Whatever business you are in, the EU GDPR is likely having an impact on your organisation. GDPR is a regulation which applies to anyone doing …