Domain History

mobileweb.bcasekuritas.co.id

Grade F · 9/100 · 6/7 security headers present

Security Score

9/ 100

Security Headers

6/ 7

CSP Violations

NoViolations

Issues Found

20Issues

Recommendations

7Available

Security

9 / 100

Critical security vulnerabilities — CSP provides minimal protection.

Compliance

77 / 100

Mostly compliant but some directives or headers are missing.

Best Practices

0 / 100

Best practices largely absent — review CSP configuration.

CSP Analysis

Content Security PolicyHIGH

default-src * blob:; script-src * 'unsafe-inline' 'unsafe-eval' blob:; style-src * 'unsafe-inline'; img-src * data: blob:; connect-src * ws: wss:;

Directive Analysis

default-srcHIGH

* blob:

•CRITICAL: Bare wildcard (*) in default-src allows ANY source

•HIGH RISK: 'blob:' URI in default-src allows script execution from dynamic blobs

•Overly permissive default-src directive

script-srcHIGH

* unsafe-inline unsafe-eval blob:

•CRITICAL: Bare wildcard (*) in script-src allows ANY source

•Unsafe inline execution allowed in script-src

•Unsafe eval() execution allowed in script-src

•HIGH RISK: 'blob:' URI in script-src allows script execution from dynamic blobs

•No nonces or hashes used for script-src

style-srcHIGH

* unsafe-inline

•CRITICAL: Bare wildcard (*) in style-src allows ANY source

•Unsafe inline execution allowed in style-src

img-srcHIGH

* data: blob:

•CRITICAL: Bare wildcard (*) in img-src allows ANY source

•Info: 'data:' URI in img-src

•Info: 'blob:' URI in img-src

connect-srcHIGH

* ws: wss:

•CRITICAL: Bare wildcard (*) in connect-src allows ANY source

Missing Directives

⚠HIGHMissing HIGH directive object-src (Plugin control - should be 'none')

⚠HIGHMissing HIGH directive base-uri (Base URI control - prevents base tag injection)

⚠HIGHMissing HIGH directive frame-ancestors (Framing control - prevents clickjacking)

⚠MEDIUMMissing MEDIUM directive form-action (Form submission control - prevents form hijacking)

⚠MEDIUMMissing MEDIUM directive font-src (Font source control)

Security Headers

✗Cross-Origin-Opener-PolicyMissing

Isolates the browsing context to prevent Spectre-type side-channel attacks and cross-origin window manipulation.

How to add it:

nginx

add_header Cross-Origin-Opener-Policy "same-origin" always;

apache

Header always set Cross-Origin-Opener-Policy "same-origin"

cloudflare

Rules > Transform Rules > HTTP Response Header Modification > Set Cross-Origin-Opener-Policy to "same-origin"

✓Permissions-PolicyPresent

fullscreen=(self), geolocation=(), microphone=()

Restricts which browser features (camera, microphone, geolocation) the page can use, limiting attack surface.

✓Referrer-PolicyPresent

strict-origin-when-cross-origin

Controls how much referrer information is sent with requests, preventing data leaks to third parties.

✓Strict-Transport-SecurityPresent

max-age=31536000

Forces browsers to use HTTPS for all future requests, preventing man-in-the-middle attacks and SSL stripping.

✓X-Content-Type-OptionsPresent

nosniff

Prevents browsers from MIME-sniffing responses away from the declared Content-Type, blocking drive-by downloads.

✓X-Frame-OptionsPresent

SAMEORIGIN

Prevents the page from being embedded in iframes, protecting against clickjacking attacks.

✓X-XSS-ProtectionPresent

1; mode=block

Legacy XSS filter for older browsers. Modern browsers use CSP instead. Set to "0" to avoid false positives.

1 recommended security header is missing on mobileweb.bcasekuritas.co.id.

Issues Found

•CRITICAL: Bare wildcard (*) in connect-src allows ANY sourcecritical
•CRITICAL: Bare wildcard (*) in default-src allows ANY sourcecritical
•CRITICAL: Bare wildcard (*) in img-src allows ANY sourcecritical
•CRITICAL: Bare wildcard (*) in script-src allows ANY sourcecritical
•CRITICAL: Bare wildcard (*) in style-src allows ANY sourcecritical
•HIGH RISK: 'blob:' URI in default-src allows script execution from dynamic blobshigh
•HIGH RISK: 'blob:' URI in script-src allows script execution from dynamic blobshigh
•Info: 'blob:' URI in img-srcinfo
•Info: 'data:' URI in img-srcinfo
•Missing HIGH directive base-uri (Base URI control - prevents base tag injection)high
•Missing HIGH directive frame-ancestors (Framing control - prevents clickjacking)high
•Missing HIGH directive object-src (Plugin control - should be 'none')high
•Missing MEDIUM directive font-src (Font source control)medium
•Missing MEDIUM directive form-action (Form submission control - prevents form hijacking)medium
•Missing security header: Cross-Origin-Opener-Policymedium
•No nonces or hashes used for script-srcmedium
•Overly permissive default-src directivehigh
•Unsafe eval() execution allowed in script-srchigh
•Unsafe inline execution allowed in script-srchigh
•Unsafe inline execution allowed in style-srchigh

Recommendations

→Add base-uri directive with appropriate restrictions
→Add font-src directive with appropriate restrictions
→Add form-action directive with appropriate restrictions
→Add frame-ancestors directive with appropriate restrictions
→Add object-src directive with appropriate restrictions
→Consider implementing a stricter Content Security Policy
→Replace wildcards (*) with specific source lists

Beyond headers: infrastructure exposure

via OSN, our sister project

Security headers protect the browser. OSN maps what's exposed underneath — servers, open ports, known CVEs, DNS and WHOIS.

See what the internet sees about mobileweb.bcasekuritas.co.idWeak headers often come with other exposure — check the full picture.

See full exposure report on OSN →Free, no signup.