Stable income: Somewhat stable

Cybersecurity penetration testing can provide a moderately stable monthly income for most people who try it. From my experience and online research, there is a decent baseline for earnings, but income can be unpredictable at times due to varying client demands and project scopes. While some months may be similar in income, others could bring fluctuations. I'd rate it a 2 out of 3 because while it can support someone full-time, the income reliability may not be as steady as a traditional job.