WEB SECURITY, MADE ACCESSIBLE

Understand your
website’s security.

Know your website’s security posture in seconds.

Identify common web security misconfigurations
and get clear, actionable recommendations.

CYBERSTACK / WEB SCANNERPassive checks

Only scan websites you own or are authorized to assess.

HTTP & HTTPSNo sign-up requiredNo AI API key
17 focused checksReal HTTP observationsTransparent scoring

A CLEARER VIEW

The fundamentals.
Without the guesswork.

Practical checks for developers, startups
and teams that ship to the web.

01

Security headers

Inspect browser safeguards, including CSP, HSTS and clickjacking protection.

02

HTTPS configuration

Check encrypted transport and whether HTTP requests redirect to HTTPS.

03

Cookie security

Review Secure, HttpOnly and SameSite attributes without exposing cookie values.

04

Information exposure

Spot server version strings and framework disclosure in response headers.

05

Web security score

Understand the findings with a transparent, weighted score out of 100.

06

Actionable guidance

Get clear explanations and concrete configuration recommendations.

FROM URL TO UNDERSTANDING

A small check.
A useful next step.

01

Enter your URL

Start with a public website you are authorized to assess.

02

Observe the response

CyberStack makes bounded, non-intrusive HTTP requests.

03

Review your findings

See what passed, what needs attention, and what was unavailable.

04

Make improvements

Follow the guidance, update your configuration, then scan again.

BUILT TO GROW

Useful today.
More context tomorrow.

AI assistance is on our roadmap.
Current assessments use deterministic checks.

Available now

Automated web assessment

Transport, headers, cookies, initial HTML and remediation guidance.

Planned next

Claude-assisted prioritization

Context-aware explanations and risk prioritization from raw scanner findings.

Future exploration

Continuous visibility

AI remediation guidance, attack surface monitoring and recurring assessments.

ABOUT CYBERSTACK

Security understanding
for teams of every size.

CyberStack is an early-stage cybersecurity project focused on making basic web security assessment accessible to developers, startups and small teams.

LET’S TALK

Building a safer web
starts with a conversation.

MinhHK@cyberstack.id.vnCompany contact address