CriticalZero-Day
Top 10 Best RASP Tools in 2026 [Ranked & Scored]
Cyber Security News·Source published ·1 min read
What happened?
RASP’s idea block attacks from inside the running app won so convincingly that observability and edge platforms absorbed it, leaving a thinner standalone market that stale lists misrepresent. Rather than relying solely on pre-deployment scans from static application security testing (SAST) tools, modern engineering organizations deploy real-time runtime protection directly inside running workloads to intercept memory corruption, command injections, and zero-day execution paths.
Key details
- RASP provides real-time runtime protection inside running apps to block memory corruption, command injections and zero-day execution paths.
- Waratek offers JVM virtual patching that neutralizes vulnerable application behavior without source code modifications or redeploys.
- Jscrambler protects the browser side with JavaScript obfuscation, anti-tampering and skimming defense for PCI DSS 6.4.3 compliance.
- Oligo Security provides runtime exploit detection and blocking using runtime behavior and deep application context backed by threat intelligence.
Affected
- Dynatrace estates may already own runtime blocking unactivated.
- Hdiv was acquired by Datadog in 2022 and powers its runtime protection.
- K2’s signals point to wind-down verify before any consideration.
Fixes and mitigations
- Deploy runtime protection in monitor-only mode on one tier-one app then graduate to blocking on routes with evidence.
Summarised by SecOraLens from Cyber Security News. Always read the original source before acting. How SecOraLens verifies advisories.