HTTP Security is a crucial aspect of the modern digital environment, shaping the way we protect and interact with web applications. Within this category, you’ll find insights and guidance on various critical areas.
Starting with the HSTS Header, we delve into how secure (HTTPS) connections can be enforced, shielding users from downgrade attacks. Next, we navigate the Content Security Policy (CSP Header) to demonstrate how to combat cross-site scripting (XSS) and related vulnerabilities.
We explore options such as the X-Frame-Options, which allow control over whether your content can be embedded in other sites, thus offering protection against clickjacking. The importance of XSS protection is further emphasized through the X-XSS-Protection header, stopping pages from loading when reflecting XSS attacks.
Understanding MIME types and how to prevent browsers from misinterpreting them through X-Content-Type-Options is another topic we uncover. We also look into Referrer-Policy, guiding users on managing referrer information shared during web navigation.
Our discussion extends to Permissions-Policy and Feature-Policy, shedding light on how these headers control the features and APIs that browsers can access. We delve into the role of Server Signature in verifying server identity and the mechanisms of HTTP Public Key Pinning (HPKP).
A trio of cross-origin policies—Cross-Origin Resource Sharing (CORS), Cross-Origin-Embedder-Policy, and Cross-Origin-Opener-Policy—are examined to reveal how secure cross-origin requests can be enabled, minimizing risks.
We also touch on Expect-CT, an essential header that ensures the proper handling of Certificate Transparency, and the more unconventional X-recruiting-header, a novel way to reach potential hires through HTTP headers.
Collectively, this category provides a comprehensive overview of HTTP Security, allowing you to transform digital challenges into stepping stones for growth.
If you’ve ever played with web servers, dug into browser dev tools, or optimized a website’s security and performance you’ve probably run into HTTP headers. Among the most common headers, we can find HSTS, used by almost 3500 of the top 10,000 websites in the world, according to the current data provided by Built With. […]
Security is more important than ever, new threats are emerging daily in the internet world. Have you ever wondered how web browsers protect your data integrity when you visit different websites? Meet Cross-Origin-Resource-Policy (CORP), a cool tool to secure your online data. Cross site requests are a big part of web security, especially in the
Cross-Origin-Resource-Policy (CORP) Configuration Guide Read More »
The internet can feel like a minefield sometimes, but features like Cross-Origin Resource Sharing (CORS) are here to make things safer and more reliable. Of course, even the best tools have their flaws. Did you know that a study of the top 1 million websites found that about 3.75% had CORS settings so loose they
CORS Headers: Cross-Origin Resource Sharing Configuration Guide Read More »
Despite its intricate name, this policy plays a key role in stopping security threats by regulating the incorporation of web resources into a page from external sources. COEP is a security feature that allows only reliable elements to access your website, which shields us against some potential vulnerabilities. Additionally, implementing headers that enable cross origin
Cross Origin Embedder Policy: An Essential Tool for Ensuring Web Security Read More »
Nowadays, the issue of online privacy has become a top priority for both internet users and developers. As we surf the web, we encounter many websites and applications that often request access to our personal information and our device’s resources. This has created a critical need to manage and control who and what can access
Permissions Policy HTTP Header: Configuration and Examples Read More »
IIS is a popular web server developed by Microsoft for its Windows Server operating system. While not as popular as Apache or Nginx, it’s still quite used in the Windows hosting environment. That’s one of the reasons on why IIS security is still so important these days. Currently, IIS has an estimated market share of
IIS Security: Top Tips to Harden your IIS Web Server Read More »
Taking care of your Apache Security is probably one of the first things you should do after installing your web server, as it’s key to your web applications and data safety. Even before focusing on optimizations, we must prioritize security practices to prevent unauthorized access, data breaches, and vulnerabilities. Apache is one of the most
HTTP misconfigurations are security holes caused by incorrect settings or default configurations on web servers and applications. They can lead to data breaches and unauthorized access. Misconfigurations are a frequent factor behind these incidents, with breaches now costing companies an average of $4.45 million, as highlighted by IBM’s 2023 data breach report. One high-profile example
Top 10 HTTP Misconfigurations: Examples and Solutions Read More »
Setting up Nginx is key to making sure your web server runs smoothly and securely. Whether you’re managing multiple websites or fine-tuning your server for faster speeds, knowing how to configure Nginx can make a big difference. Data shows that Nginx powers about a third of all web servers, specifically 33.8% of the market according
Need to secure your Nginx? Here are the Nginx security tips to do so. Ensuring the security of your Nginx server is paramount to protect your web applications and sensitive data from potential threats. By implementing robust security measures, you can defend against a wide range of cyber attacks and vulnerabilities. With Nginx powering 33.8%
