Azure Defenses for Ransomware Attack by Microsoft Security

Executive SummaryRansomware and extortion attacks are a high profit, low-cost attacker business model that have a debilitating impact on targeted organizations, national security, economic security, and public health and safety. What started as simple single-PC...

Ransomware Hostage Rescue Manual

Ransomware is one of the most damaging types of cyber attacks of all time, and the one feared the most by business owners and cybersecurity defenders. This worry is not without reason. In an instant, an organization’s critical IT infrastructure can be brought down for...

Ransomware Investigation osint and hunting Overview PT1

What is Ransomware? Ransomware is malware that employs encryption to hold a victim’s information at ransom. A user or organization’s critical data is encrypted so that they cannot access files, databases, or applications. A ransom is then demanded to provide access....

Ransomware, extorsion and the cyber crime ecosystem by NCSC & NCA

A white paper from the NCSC and the NCA. Introduction Ransomware has been the biggest development in cyber crime since we published the NCSC’s 2017 report on online criminal activity. Ransomware is a type of malware which prevents you from accessing your device and...