The current Security+ certification is not a generic "cyber" badge. CompTIA frames SY0-701 around five weighted domains, hands-on performance-based work, and a fixed exam window of 90 minutes. The voucher price is $425, the exam can include maximum of 90 questions, and the passing score is 750 on a scale of 100-900.
How many retakes are allowed?
CompTIA does not set a hard limit on the number of times you can take Security+. However, each attempt after the second failure requires a 14-day waiting period before the next attempt. Each attempt also requires a new voucher at the standard $425 price.
There is no cap on total attempts, but the cumulative cost and time investment make adequate preparation before the first attempt the better strategy for most candidates.