Cyren Security Blog

You Should Enlist Your Employees in Threat Detection

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Your employees’ instincts are incredibly valuable and can help you crowdsource threats. With Cyren Inbox Security, they’re one click away from flagging an email as suspicious, and telling Cyren to search for lookalike emails in the system.

Covid-19 Exposes a Newly Remote Workforce to More Evasive Phishing Attacks

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Before Covid-19, 78% of Microsoft 365 administrators reported security breaches, citing phishing as the leading cause. Now scammers are rushing to target scattered workforces that are distracted, stressed, and accessing cloud systems from their home networks.

Covid AgentTesla

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With the world under threat of the COVID-19 aka corona virus, many cybercriminals are taking this opportunity to blend in the chaos. Here we have an email posing to have an order of masks. An important personal protection equipment that is on a very high demand as of this moment.

VelvetSweatshop Revival with Excel4 Macro Malware Delivers Gozi/Ursnif Amidst Covid-19 Chaos

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In the past month, we have been seeing a surge in Excel malware using Excel4 Macros (XLM) in hidden worksheets. Just a few weeks ago, malicious actors started reviving an age-old technique to further hide the malicious XLM code by leveraging the VelvetSweatshop secret password in Excel workbooks.

File-less (almost) and Confused

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Amidst the crisis the world is going through because of the Covid-19 pandemic, malicious actors continue to take advantage of the situation to lure unsuspecting online consumers into installing malware into their systems.

Schützen Sie sich mit tiefgehender E-Mail-Sicherheit (Email Security Defense-in-Depth) vor Evasive Phishing

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Phishing-E-Mails und Ransomware finden weiterhin ihren Weg in die Posteingänge. Da könnte einem der Gedanke kommen: E-Mail-Sicherheit funktioniert einfach nicht. Es ist offensichtlich, dass Unternehmen beim Versuch, sich vor den ausgetüftelten Angriffen von heute zu schützen, Technologie einsetzen, die ursprünglich dazu konzipiert war, Spam und Malware zu blockieren.