I'm a full time red team. Depends on your org, but you're not ready for a red team until you get the basics of blue straight.
Most of our blue is threat and anomaly detection. They spend a lot of time in tools, sure but its usually a SIEM like Splunk or similar tools for event correlation and behavior detection like Crowdstrike. Qualys isn't going to find custom written malware using common utility as a C2 channel.
Most of our blue is threat and anomaly detection. They spend a lot of time in tools, sure but its usually a SIEM like Splunk or similar tools for event correlation and behavior detection like Crowdstrike. Qualys isn't going to find custom written malware using common utility as a C2 channel.