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Threat Advisories
Threat Research Report: Ransomware Advisory
Ransomware has become one of the most popular and destructive attacks in cyber security in recent years. Instead of stealing data as in most other attacks, the goal of ransomware is to hold the user’s data hostage by making it unusable until a ransom fee is paid. This is accomplished by encrypting the victim’s machine […]
Threat Research Report: Hafnium Exchange Zero-Days
On March 2, 2021, Microsoft Security Response Center released updates related to vulnerabilities affecting on-premises deployments of Microsoft Exchange Server 2013/2016/2019. Microsoft also revealed details around active exploitation of these vulnerabilities using zero-day exploits. This RQ Threat Advisory outlines the vulnerability and its exploitation in more detail including IoCs (indicators of compromise) and GreyMatter detection […]
Threat Research Report: Solar Winds Supply Chain Attack (Solorigate/SUNBURST)
On December 13th, a disclosure was made for a compromise in the SolarWinds IT Management software suite code base that made a supply chain attack possible for all SolarWinds customers. While it is unknown how many of the SolarWinds customers are facing impacts from the supply chain attack, it is widely acknowledged that this foothold is […]
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