• Home
  • Cyber Crime
  • Cyber warfare
  • APT
  • Data Breach
  • Deep Web
  • Digital ID
  • Hacking
  • Hacktivism
  • Intelligence
  • Internet of Things
  • Laws and regulations
  • Malware
  • Mobile
  • Reports
  • Security
  • Social Networks
  • Terrorism
  • ICS-SCADA
  • POLICIES
  • Contact me
MUST READ

Russia-linked APT Secret Blizzard targets foreign embassies in Moscow with ApolloShadow malware

 | 

Dahua Camera flaws allow remote hacking. Update firmware now

 | 

Researchers released a decryptor for the FunkSec ransomware

 | 

Apple fixed a zero-day exploited in attacks against Google Chrome users

 | 

PyPI maintainers alert users to email verification phishing attack

 | 

FBI seizes 20 BTC from Chaos Ransomware affiliate targeting Texas firms

 | 

Critical SAP flaw exploited to launch Auto-Color Malware attack on U.S. company

 | 

Orange reports major cyberattack, warns of service disruptions

 | 

Hackers leak images and comments from women dating safety app Tea

 | 

Pro-Ukraine hacktivists claim cyberattack on Russian Airline Aeroflot that caused the cancellation of +100 flights

 | 

Seychelles Commercial Bank Reported Cybersecurity Incident

 | 

Microsoft uncovers macOS flaw allowing bypass TCC protections and exposing sensitive data

 | 

U.S. CISA adds Cisco ISE and PaperCut NG/MF flaws to its Known Exploited Vulnerabilities catalog

 | 

Critical WordPress Post SMTP plugin flaw exposes 200K+ sites to full takeover

 | 

Scattered Spider targets VMware ESXi in using social engineering

 | 

China-linked group Fire Ant exploits VMware and F5 flaws since early 2025

 | 

Allianz Life data breach exposed the data of most of its 1.4M customers

 | 

SECURITY AFFAIRS MALWARE NEWSLETTER ROUND 55

 | 

Security Affairs newsletter Round 534 by Pierluigi Paganini – INTERNATIONAL EDITION

 | 

Law enforcement operations seized BlackSuit ransomware gang’s darknet sites

 | 
  • Home
  • Cyber Crime
  • Cyber warfare
  • APT
  • Data Breach
  • Deep Web
  • Digital ID
  • Hacking
  • Hacktivism
  • Intelligence
  • Internet of Things
  • Laws and regulations
  • Malware
  • Mobile
  • Reports
  • Security
  • Social Networks
  • Terrorism
  • ICS-SCADA
  • POLICIES
  • Contact me
  • Home
  • Breaking News
  • Digital ID
  • Security
  • Social Networks
  • Facebook improves link security infrastructure by implementing HSTS Preloading

Facebook improves link security infrastructure by implementing HSTS Preloading

Pierluigi Paganini March 06, 2018

Facebook has implemented HSTS preloading that instructs a browser to always use SSL/TLS to communicate with eligible websites.

Facebook has upgraded its link security infrastructure to include HTTP Strict Transport Security (HSTS) preloading that instructs a browser to always use SSL/TLS to communicate with eligible websites.

Facebook and Instagram links will automatically update from HTTP to HTTPS for eligible websites.

“We have recently upgraded our link security infrastructure to include HSTS preloading, which automatically upgrades HTTP links to HTTPS for eligible websites. This will improve people’s security and will also often improve the speed of navigation to sites from Facebook.” reads the announcement published by Facebook.

According to Facebook, the modification aims to improve security and navigation speed for Facebook and Instagram links.
HSTS Preloading Facebook

Facebook determines the links that are eligible for HTTPS based on two sources:

  • The Chromium preload list, that is currently used in most major browsers;
  • Recording HSTS headers from sites shared on Facebook, in this case, the browser preload list is updated with any sites that serve HSTS with the preload directive.

Facebook invites websites to support HTTPs and sponsors Let’s Encrypt initiative which provides free TLS certificates and instructions on how to enable HTTPS for most common server software.

[adrotate banner=”9″] [adrotate banner=”12″]

Pierluigi Paganini

(Security Affairs – HTTPS, HSTS Preloading)

[adrotate banner=”5″]

[adrotate banner=”13″]


facebook linkedin twitter

encryption Facebook HSTS Preloading HTTPS Pierluigi Paganini privacy security Security Affairs

you might also like

Pierluigi Paganini July 31, 2025
Russia-linked APT Secret Blizzard targets foreign embassies in Moscow with ApolloShadow malware
Read more
Pierluigi Paganini July 31, 2025
Attackers actively exploit critical zero-day in Alone WordPress Theme
Read more

leave a comment

newsletter

Subscribe to my email list and stay
up-to-date!

    recent articles

    Russia-linked APT Secret Blizzard targets foreign embassies in Moscow with ApolloShadow malware

    APT / July 31, 2025

    Dahua Camera flaws allow remote hacking. Update firmware now

    Hacking / July 31, 2025

    Researchers released a decryptor for the FunkSec ransomware

    Malware / July 31, 2025

    Apple fixed a zero-day exploited in attacks against Google Chrome users

    Security / July 30, 2025

    PyPI maintainers alert users to email verification phishing attack

    Hacking / July 30, 2025

    To contact me write an email to:

    Pierluigi Paganini :
    pierluigi.paganini@securityaffairs.co

    LEARN MORE

    QUICK LINKS

    • Home
    • Cyber Crime
    • Cyber warfare
    • APT
    • Data Breach
    • Deep Web
    • Digital ID
    • Hacking
    • Hacktivism
    • Intelligence
    • Internet of Things
    • Laws and regulations
    • Malware
    • Mobile
    • Reports
    • Security
    • Social Networks
    • Terrorism
    • ICS-SCADA
    • POLICIES
    • Contact me

    Copyright@securityaffairs 2024

    We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. By clicking “Accept All”, you consent to the use of ALL the cookies. However, you may visit "Cookie Settings" to provide a controlled consent.
    Cookie SettingsAccept All
    Manage consent

    Privacy Overview

    This website uses cookies to improve your experience while you navigate through the website. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities...
    Necessary
    Always Enabled
    Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information.
    Non-necessary
    Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. It is mandatory to procure user consent prior to running these cookies on your website.
    SAVE & ACCEPT