• Skip to main content

Naga Cyber Defense

Trusted Security for all of Indonesia

  • Home
  • About
  • Programs
  • Contact
  • Blog
You are here: Home / Archives for Site Isolation

Site Isolation

Mozilla mulai meluncurkan Site Isolation ke semua saluran Firefox

May 19, 2021 by Winnie the Pooh

Mozilla telah mulai meluncurkan fitur keamanan Site Isolation ke semua saluran Firefox, melindungi pengguna dari serangan yang diluncurkan melalui situs web jahat.

Hingga saat ini, Site Isolation hanya dapat diaktifkan oleh pengguna Firefox Nightly, saluran rilis yang digunakan oleh Mozilla untuk menguji fitur baru yang belum siap untuk peluncuran yang lebih luas.

Site Isolation telah dikembangkan sejak April 2018 dengan nama kode Project Fission, dengan Mozilla pertama kali mengumumkan rencana untuk menambahkannya ke browser web Firefox pada Februari 2019.

Fitur Site Isolation serupa juga tersedia di Google Chrome, pertama kali dirilis sebagai fitur eksperimental untuk pengguna Chrome 63 pada Desember 2017, dan kemudian tersedia secara umum di Chrome 67, dirilis pada akhir Mei 2018.

Arsitektur keamanan Site Isolation baru bertindak sebagai batas keamanan tambahan antar situs, dan berfungsi dengan sepenuhnya memisahkan konten web pengguna, memuat semua situs dalam proses terpisah.

Dengan demikian, ini mencegah situs web berbahaya mengakses data pribadi (termasuk kata sandi, nomor kartu kredit, atau info sensitif lainnya) yang dimuat dari situs lain.

Sumber: Mozilla

Selengkapnya: Bleeping Computer

Tagged With: Cybersecurity, Firefox, Site Isolation

Google menambal dua lagi zero day Chrome

November 12, 2020 by Winnie the Pooh

Google hari ini telah merilis Chrome versi 86.0.4240.198 untuk menambal dua kerentanan zero-day yang dieksploitasi di alam liar.

Kedua bug ini menandai zero-day keempat dan kelima yang telah ditambal Google di Chrome selama tiga minggu terakhir. Sebelumnya Google menambal kerentanan CVE-2020-15999, CVE-2020-16009, CVE-2020-16010.

Perbedaannya kali ini adalah bahwa sementara tiga zero-day pertama ditemukan secara internal oleh peneliti keamanan Google, dua zero-day baru ini menjadi perhatian Google setelah mendapat tip dari sumber anonim.

Menurut changelog Chrome 86.0.4240.198, dua zero-day dilacak dan dijelaskan sebagai berikut:

  • CVE-2020-16013 – Dideskripsikan sebagai “penerapan yang tidak tepat di V8”, dimana V8 adalah komponen Chrome yang menangani kode JavaScript.
  • CVE-2020-16017 – Dijelaskan sebagai bug kerusakan memori “use after free” pada Site Isolation, komponen Chrome yang mengisolasi setiap data situs satu sama lain.

Meskipun tidak jelas tingkat bahayanya bagi pengguna biasa, pengguna Chrome masih disarankan untuk memperbarui ke versi 86.0.4240.198 melalui fungsi pembaruan bawaan browser sesegera mungkin.

Source: ZDNet

Tagged With: Chrome, Cybersecurity, Google, Google Chrome, JavaScript, Security, Site Isolation, V8, Zero Day

Copyright © 2025 · Naga Cyber Defense · Sitemap

Cookies Settings
We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. By clicking “Accept”, you consent to the use of ALL the cookies.
Do not sell my personal information.
AcceptReject AllCookie Settings
Manage consent

Privacy Overview

This website uses cookies to improve your experience while you navigate through the website. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may affect your browsing experience.
Necessary
Always Enabled
Necessary cookies are absolutely essential for the website to function properly. These cookies ensure basic functionalities and security features of the website, anonymously.
Functional
Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features.
Performance
Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors.
Analytics
Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc.
CookieDurationDescription
_ga2 yearsThe _ga cookie, installed by Google Analytics, calculates visitor, session and campaign data and also keeps track of site usage for the site's analytics report. The cookie stores information anonymously and assigns a randomly generated number to recognize unique visitors.
_gat_gtag_UA_172707709_11 minuteSet by Google to distinguish users.
_gid1 dayInstalled by Google Analytics, _gid cookie stores information on how visitors use a website, while also creating an analytics report of the website's performance. Some of the data that are collected include the number of visitors, their source, and the pages they visit anonymously.
Advertisement
Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. These cookies track visitors across websites and collect information to provide customized ads.
Others
Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet.
non-necessary
SAVE & ACCEPT
Powered by CookieYes Logo