Strengthen your web application’s first line of defense with comprehensive security headers and HTTPS configuration review from hellosec. Our cybersecurity experts analyze and optimize your website’s HTTP security headers and SSL/TLS configuration to protect against common web attacks and ensure maximum security for your users.

What Are Security Headers & HTTPS Configuration?

Security headers are special instructions sent by your web server to browsers, telling them how to handle your website content securely. Combined with proper HTTPS configuration, these headers create a strong security foundation that protects against attacks like cross-site scripting (XSS), clickjacking, and man-in-the-middle attacks. Think of them as your website’s security guard, working 24/7 to keep malicious content out and your users safe.

Essential Security Headers We Review & Configure

HTTP Strict Transport Security (HSTS)

This powerful header forces browsers to only connect to your website using secure HTTPS connections. It prevents attackers from downgrading your connection to unencrypted HTTP and protects against session hijacking. Our experts configure HSTS with optimal settings including long-term caching and subdomain protection.

Benefits:

• Prevents man-in-the-middle attacks

• Eliminates SSL stripping vulnerabilities

• Improves user trust and SEO rankings

• Ensures all connections remain encrypted

Content Security Policy (CSP)

CSP acts like a security blueprint for your website, controlling which scripts, stylesheets, images, and other resources browsers can load. This header is your primary defense against XSS attacks and unauthorized code injection. We create customized CSP policies that balance security with functionality.

Key Features:

• Blocks malicious script execution

• Prevents unauthorized resource loading

• Reduces XSS attack surface

• Maintains website functionality

X-Frame-Options

This header protects your website from being embedded in malicious frames on other sites, preventing clickjacking attacks where users think they’re clicking on your site but are actually interacting with hidden malicious content.

X-Content-Type-Options

Prevents browsers from guessing content types incorrectly, which could lead to security vulnerabilities. This header ensures browsers respect the content-type specified by your server.

Referrer-Policy

Controls how much information about your website visitors is shared when they navigate to other sites, enhancing user privacy and preventing information leakage.

Permissions-Policy

Modern browsers support this header to control which browser features (camera, microphone, geolocation) your website can access, giving users better control over their privacy.

HTTPS Configuration Review

SSL/TLS Certificate Analysis

We examine your SSL certificates for proper configuration, validity periods, certificate chains, and security best practices. Our analysis ensures your certificates provide maximum security and user trust.

TLS Version & Cipher Suite Optimization

Our experts review your server’s TLS configuration to ensure you’re using the latest, most secure protocols while maintaining compatibility with legitimate users. We disable outdated protocols and weak cipher suites that could compromise security.

Perfect Forward Secrecy (PFS)

We configure your server to use encryption methods that protect past communications even if your private key is compromised in the future.

HTTP to HTTPS Redirects

Proper redirect configuration ensures all traffic automatically uses secure connections, preventing accidental data transmission over unencrypted channels.

Our Security Headers Review Process

Phase 1: Current State Assessment

• Automated scanning using AI-powered security tools

• Manual header analysis by certified security experts

• HTTPS configuration evaluation

• Vulnerability identification and risk assessment

Phase 2: Security Gap Analysis

• Missing security headers identification

• Misconfigured header detection

• SSL/TLS weakness assessment

• Compliance gap analysis for industry standards

Phase 3: Custom Configuration Design

• Tailored security header policies for your application

• Optimized HTTPS settings for your infrastructure

• Performance impact assessment

• Browser compatibility testing

Phase 4: Implementation & Testing

• Step-by-step implementation guidance

• Configuration file examples for popular web servers

• Comprehensive testing across multiple browsers

• Performance monitoring and optimization

Comprehensive Reporting & Documentation

Executive Summary

• Current security posture overview

• Risk assessment with business impact

• Priority recommendations for immediate action

• Compliance status against industry standards

Technical Implementation Guide

• Detailed configuration instructions for your web server

• Code examples for Apache, Nginx, IIS, and cloud platforms

• Testing procedures and validation methods

• Troubleshooting guide for common issues

Security Monitoring Dashboard

• Real-time header monitoring setup

• Automated alerts for configuration changes

• Regular security score tracking

• Continuous improvement recommendations

Benefits of Proper Security Headers & HTTPS

Enhanced Security

• XSS Attack Prevention: Content Security Policy blocks malicious scripts

• Clickjacking Protection: X-Frame-Options prevents UI redress attacks

• MITM Attack Prevention: HSTS ensures encrypted connections

• Data Integrity: Proper HTTPS configuration protects data in transit

Improved User Trust

• Browser security indicators show your site is secure

• SSL certificates display your organization’s verified identity

• Users feel confident sharing sensitive information

• Reduced bounce rates from security warnings

SEO & Performance Benefits

• Google ranks HTTPS sites higher in search results

• Modern browsers prefer secure sites

• Faster loading with HTTP/2 over HTTPS

• Better user experience across all devices

Compliance & Regulatory Adherence

• Meets PCI DSS requirements for payment processing

• HIPAA compliance for healthcare data protection

• GDPR privacy requirements satisfaction

• Industry-specific security standards compliance

Who Needs Security Headers & HTTPS Review?

• E-commerce Websites: Protect customer payment and personal data

• Financial Services: Secure online banking and financial transactions

• Healthcare Providers: Safeguard patient information and medical records

• Government Agencies: Ensure public service security and privacy

• SaaS Companies: Protect user accounts and sensitive business data

• Any Website: Every site benefits from basic security header protection