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.
Bad guys are always looking for ways to exploit websites and steal some personal data, and even more, but luckily out there exists a pretty handy tool known as Expect-CT. This is an HTTP header used to boost the security of the website you’re browsing, helping you to have a safer online experience. The name […]
The Internet is always evolving, and nowadays it is important to strike the right balance between user-friendliness and security. Websites are getting more complex, and it’s key to make sure they run smoothly while keeping users’ info safe. That’s where Feature-Policy comes in: it’s a great tool for developers and sysadmins to control which browser
Prioritizing security is very important now more than ever, because every day new threats arise in the world of the Internet. Have you ever wondered how web browsers protect your data integrity while you explore diverse websites? Meet Cross-Origin-Resource-Policy (CORP), a great tool for securing your online data. To put it simply, CORP is a
Ensuring web security is one of the most important tasks of cybersecurity experts, and there is one essential tool that can be used to protect the integrity of websites and online apps, and such tool is known as Cross-Origin-Embedder-Policy (COEP). Despite its intricate name, this policy plays a key role in stopping security threats by
We are in the era of the Internet, and prioritizing the protection of connections between devices and websites is extremely important. In this context enters HTTP Public Key Pinning (HPKP), which is a great tool for enhancing security. You can think of HPKP as a mechanism that establishes “pins” or “trust keys” between your browser
The Internet can be a dangerous place if you take a wrong turn, however, there are security features like Cross-Origin Resource Sharing (CORS) that have a key role in upholding the security and reliability of websites. CORS allows browsers to limit how web pages from one domain can request and exchange resources, such as data,
Cross-Origin-Opener-Policy (COOP) is an important security feature in web development and hosting. Born from the need to mitigate security vulnerabilities associated with cross-origin iframes, COOP arrived to ensure a safer browsing experience for all users. This policy is used to tell how a document should be treated when embedded in another origin, which helps increase
Website security is a key concern in our current digital age. Cyber threats are always evolving, so it’s very important for web developers and system administrators to stay informed about the available security measures to safeguard their applications and users. This is why today we’re going to tell you about an HTTP header known as
The Server Signature plays a key role in the functioning of web servers. It serves as an identification tag that web servers present to web browsers when we request a web page. You can think of it as a virtual business card that the server displays to the outside world. Contents1 What is the Server
When you navigate the internet, the data you exchange between websites is a critical concern. Enter Referrer-Policy: think of it as your shield during this data exchange. It acts like a protective mechanism, ensuring your privacy remains intact. In this article, we aim to simplify the understanding of this concept. We’ll explore how it impacts
