zscaler  - zscaler - Phishing Attack Use of Encryption Increases 400% for Malware Delivery, Communications, and Data Exfiltration

Encryption has become the norm for many cybercriminals looking to obfuscate all parts of an attack, according to Zscaler’s 2019 Cloud Security Insights Threat Report.

One of the goals of a cyberattack is stealth. The longer cybercriminal activity can remain undetected, the higher the chances of an attack succeeding. Using SSL encryption is one way of hiding the transmission of many parts of an attack. According to cloud security vendor Zscaler, who process more than 60 billion cloud transactions daily, SSL is in high demand:

  • Phishing – more than 2.7 million encrypted phishing attacks occur monthly, a 400% rise from 2017.
  • Content – a monthly average of 196 million instances of “malicious content, including compromised , malicious redirect scripts, and malvertising attempts” hiding within SSL.
  • Botnets – a average of 32 million callback attempts were every month in 2018
  • Domains – 32% of all fake domains blocked by Zscaler were using SSL to deliver content

As we’ve previously warned, the presence of website encryption can give users a false sense of confidence in the site they’re visiting. Users need to be training using Security Awareness Training to look beyond just the presence of a lock in the web browser and to scrutinize the domain and its content.

SSL makes it more difficult for organizations to spot bad guy activity – which means more of it is going to reach the user. Preparing the user with a security mindset will improve your organization’s security stance as cybercriminals leverage more and more ways to establish credibility and context to fool users into becoming victims.


Find out how affordable new-school security awareness training is for your organization. Get a quote now.

 

Get A Quote  - a8252926 7187 4c02 9dd4 933c17d712b1 - Phishing Attack Use of Encryption Increases 400% for Malware Delivery, Communications, and Data Exfiltration
Request A Demo  - 2af0f76d 67ca 4454 9896 5cb1da9b1f50 - Phishing Attack Use of Encryption Increases 400% for Malware Delivery, Communications, and Data Exfiltration

 



Source link
Based Blockchain Network

No tags for this post.

LEAVE A REPLY

Please enter your comment!
Please enter your name here