@securityheaders profile picture
Security Headers @securityheaders
Joined May 2015
  • Tweets 276
  • Following 3
  • Followers 5,070
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Security Headers
@securityheaders
8 Jun 2023
We're happy to announce that Security Headers will be joining @probely! Read more from our founder, @Scott_Helme, in his blog post: scotthelme.co.uk/security-he…

Security Headers is joining Probely! 🎉

I'm super excited to be making this announcement for a whole bunch of reasons that I'll go into in detail below, but, the headline is that Security Headers will be joining Probely! The Announcement...

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For the first time in a long time, we've just updated our Grading Criteria. You can read the full details from our founder, @Scott_Helme, over on the @probely blog: probely.com/blog/a-balanced-…

A Balanced Approach: New Security Headers Grading Criteria

The Security Headers grading criteria is something that doesn't change often, but when it does, there's a good reason behind the change. In this blog, I will outline the new grading criteria and the...

probely.com
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Security Headers retweeted
Scott Helme
@Scott_Helme
11 Oct 2023
This is something I've wanted to dig into for years but I've just never had the time to do it! A deep analysis into the @securityheaders scan data, now possible thanks to our partnership with @probely 😎 probely.com/blog/unveiling-t…

Unveiling The Secrets: A Comprehensive Analysis of Security Headers Historic Scan Data

In the world of cyber security, knowledge is power, and Security Headers has been a trusted ally for web developers around the world for years. For the first time ever, thanks to the support of our...

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Did somebody say Security Headers?! 💙
Tanya Janca | Shehackspurple@shehackspurple
11 Aug 2023
Look who I saw at the @AppSec_Village ??? My favorite security headers fan, @Scott_Helme !!!
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Security Headers retweeted
Scott Helme
@Scott_Helme
9 Aug 2023
Can anyone tell me the story behind the HSTS max-age value on Amazon? 🤔 There’s got to be a reason behind that! @amazon @AWSSecurityInfo @securityheaders securityheaders.com/?q=amazo…

Scan results for amazon.com

These are the scan results for amazon.com which scored the grade A.

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We’re at @BlackHatEvents with @probely! 🔒 Stop by booth #1486, try out a free scan of your website, grab some cool swag and meet our founder @Scott_Helme 😎 prbly.us/3Ow4qNi
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Since our inception, we've now conducted 250,000,000 scans!!! 🎉🥳🔒🌍💙 scotthelme.co.uk/celebrating…

Celebrating 250,000,000 scans on Security Headers! 🥳🎉

As I sit and write this blog post I still find it absolutely unreal how far this little idea, that I had all of those years ago, has come! Let's take a look back at the journey of Security Headers so...

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Security Headers retweeted
Report URI
@reporturi
4 May 2023
Come and find us at @NDC_Conferences Oslo for our first ever vendor exhibit! Meet our founder, see a product demo, enter our hacking competition or watch our artist create your swag live on the stand! It's going to be epic, we'll see you there 😎 report-uri.com/event/ndc_osl…

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Report URI
@reporturi
28 Mar 2023
Safari 16.4 is bringing support for the Reporting API! This means reports can be sent out-of-band asynchronously, and, we’re getting some new reports too. ✅ Reporting API ✅ COEP violation reporting ✅ COOP/COEP nav violation reporting webkit.org/blog/13966/webkit…

WebKit Features in Safari 16.4

Today, we’re thrilled to tell you about the many additions to WebKit that are included in Safari 16.4.

webkit.org
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Scott Helme
@Scott_Helme
2 Feb 2023
A few people reached out to say they couldn't get their corporate card or approval in time so I've extended this code for another 7 days! Apparently when you work for a company there's like "processes" and stuff! Who knew?! 😅 Use 15FORLIFE at checkout to get 15% off for life!!
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Scott Helme
@Scott_Helme
25 Jan 2023
It's finally here!!! The @securityheaders API 😎 Launched right here, right now, at @NDC_Conferences #ndclondon 💪 scotthelme.co.uk/announcing-…

Announcing the new Security Headers API, New Features and Upgrades!

It has been one of the most commonly requested features for a long time, and finally I'm happy to announce that it's here, the Security Headers API!!! Security Headers API I know, I know, it took me...

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Security Headers retweeted
Scott Helme
@Scott_Helme
19 Aug 2022
This is really interesting research and I wanted to know if I could expand upon it using Content Security Policy and reporting via @reporturi. I've just created inappbrowsercsp.com/ to do exactly that!

Felix Krause@KrauseFx
18 Aug 2022
🔥 New Post: Announcing InAppBrowser - see what JavaScript commands get injected through an in-app browser 👀 TikTok, when opening any website in their app, injects tracking code that can monitor all keystrokes, including passwords, and all taps. krausefx.com/blog/announcing…
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Security Headers retweeted
Scott Helme
@Scott_Helme
23 Feb 2022
I'm considering changing the grading criteria on @securityheaders to allow an A grade with a CSP that contains unsafe-inline in the style-src directive. What are your thoughts?
37% Yes, allow A
25% No, keep as it is
38% Show results
436 votes • Final results
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Security Headers retweeted
Scott Helme
@Scott_Helme
5 Feb 2022
1 TRILLION REPORTS!!!1!!1! 🌟✨🥳🥂🍾
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150,000,000 scans?! A huge thanks to our sponsor @probely who have supported us through this milestone and made it possible! 😱💪🔥🎉❤🌍🔒
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We're *fast* approaching 150,000,000 scans!!! Big thanks to our sponsor @probely, who continue to support us and make this all possible 🤩
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We will now maintain a public list of our origin server IP addresses for both IPv4 and IPv6 scans: securityheaders.com/.well-kn… securityheaders.com/.well-kn…

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A *huge* thanks to @probely for their continued sponsorship which allows for development work on new features like this and our ongoing operation as a free service ❤
Scott Helme
@Scott_Helme
18 Jan 2021
COEP COOP CORP CORS CORB - CRAP that's a lot of new stuff! scotthelme.co.uk/coop-and-co…
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We've powered through 110,000,000 free scans and we're super grateful to have @probely sponsoring us again this month! Check them out and say thanks probely.com/r/hS7 🌍🔒💚
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