CrowdStrike Falcon® Secure Access
Stop browser threats before they execute
Stop phishing, zero-day exploits, and malicious code in every browser session without replacing the browser or disrupting how users work.
Stop browser threats without user friction
Defend every browser session without forcing users into a dedicated browser or adding friction to their work.
Stop zero-days before a patch exists
Block unknown and unpatched browser exploits at execution without signatures or threat feeds.
Block phishing before credentials are stolen
Stop zero-hour phishing pages using real-time risk signals evaluated as each page renders.
Stop malicious code at runtime
Intercept and block malicious JavaScript, including SocGholish and HTML smuggling, before execution reaches the endpoint.
Protect browsers during the patch gap
The average browser patch gap lasts 15 days, leaving a wide window for active exploitation.1 Moving Target Defense randomizes the browser’s execution environment so zero-day and unpatched N-day exploits fail without waiting for a vendor patch or relying on prior threat knowledge.
Detect phishing at runtime
Many phishing sites stay unclassified while active. Evaluate runtime signals as each page renders to stop zero-hour phishing, cloaked sites, CAPTCHA-gated evasion, reverse-proxy attacks such as Evilginx, and Browser-in-the-Browser attacks that fool users and bypass URL-based defenses.
Block malicious JavaScript at execution
Threats like SocGholish and Gootloader abuse trusted browser scripts to install malware, establish persistence, and stage ransomware. Inspect and control JavaScript execution in real time so malicious code is stopped before a payload reaches the endpoint.
Govern extensions before they cause harm
Browser extensions can steal session tokens, exfiltrate data, and introduce severe vulnerabilities, yet most teams lack clear visibility into what is installed. Continuously inventory, score, and enforce policy on every extension using reputation, static, behavioral, and historical signals.
Full visibility into every browser threat
Get event-level telemetry for every browser attack, including who was targeted, what URL was involved, which technique was used, and what signals fired. Send enriched alerts to CrowdStrike Falcon® Next-Gen-SIEM or other tools so analysts can triage quickly without stitching proxy and endpoint data by hand.
See Falcon Secure Access in action
Safe browsing FAQs
Browser-native threat protection stops attacks inside the browser session before they reach the endpoint. Falcon Secure Access helps block phishing, zero-day exploits, malicious JavaScript, risky extensions, and session-based threats without forcing users into a dedicated browser.
Falcon Secure Access uses Moving Target Defense to randomize the browser execution environment so zero-day and unpatched N-day exploits fail without waiting for a vendor patch, signature, or prior threat intelligence.
Falcon Secure Access evaluates runtime signals as each page renders to detect zero-hour phishing, cloaked sites, CAPTCHA-gated evasion, reverse-proxy attacks such as Evilginx, and Browser-in-the-Browser attacks that can bypass URL-based defenses.
Falcon Secure Access inspects and controls JavaScript execution in real time to block malicious scripts before payloads reach the endpoint. This helps stop browser-based threats such as SocGholish, Gootloader, and HTML smuggling.
Yes. Falcon Secure Access can help inventory, score, and enforce policy on browser extensions using reputation, static, behavioral, and historical signals to reduce the risk of token theft, data exfiltration, and vulnerable add-ons.
