Research, News, and Perspectives

Spam

A Spike in BazarCall and IcedID Activity Detected in March

We discuss the cases of BazarCall and IcedID we observed in March. Both are known for the use of spam to deliver their payloads.

Research Apr 12, 2021

This Week in Security News - April 9, 2021

Microsoft Teams and Zoom Hacked In $1 Million Competition and Preventing Ransomware While Working from Home

Expert Perspective Apr 09, 2021

APT & Targeted Attacks

Iron Tiger APT Updates Toolkit With Evolved SysUpdate Malware

This blog details how Iron Tiger threat actors have updated their toolkit with an updated SysUpdate malware variant that now uses five files in its infection routine instead of the usual three.

Research Apr 09, 2021

Cyber Threats

This Week in Security News - April 2, 2021

Alleged Members of Egregor Ransomware Cartel Arrested and Cybercriminals Home in on Manufacturers

Expert Perspective Apr 02, 2021

Injecting Deception Mid-Pandemic: Covid-19 Vaccine Related Threats

We share some of our findings on malware, spam, phishing schemes, malicious websites, and illicit markets that use Covid-19 vaccines as a lure.

Research Mar 31, 2021

Smart Factories

Protecting LoRaWAN Hardware from Attacks in the Wild

In the last article of our LoRaWAN series, we present dangerous hardware attacks that could affect organizations using this technology. These attacks are particularly worrying because many LoRaWAN devices are deployed in unsecured locations.

Research Mar 30, 2021