Secure Wi-Fi: 

With Samsung’s Secure Wi-Fi, you can work from wherever you’re most comfortable. This feature lets you browse the internet safely, even when using unsecured, public Wi-Fi networks, offering complete and secure protection by encrypting internet traffic. For enhanced privacy protection, you can even route your internet traffic through two separate relays so no one can access your IP address. This is especially effective when you’re working remotely in public spaces.

To use Secure Wi-Fi, go to Settings, Security and Privacy, and select More Security Settings. From there, tap into Secure Wi-Fi, and you’re on your way. You can also add the Secure Wi-Fi icon directly to your home screen for easy access to the app.

▲ Settings > Security and privacy > More security settings > Secure Wi-Fi

With Galaxy, you can work remotely with greater peace of mind, knowing that your sensitive data and information is less susceptible to the potential threats of public networks. Secure Wi-Fi even offers free protection of up to 1024 MB per month, automatically enabled upon connection[1], with additional plans available at any time for those who wish to upgrade.

Samsung Internet

Samsung Internet brings user-centric security and privacy features to web browsing, enabling you to freely browse your favorite websites while keeping your privacy protected. Under Samsung Internet, we’ve created a myriad of features all geared towards keeping you and your online experience safe.

First, the browser offers a comprehensive overview of how it protects your web experience, detailed in your Privacy Dashboard, available via the Quick Access page. This offers a detailed record of weekly activities and settings that can be adjusted to suit your privacy preferences, whenever you choose. To find this, go to the browser, tap the three lines icon, and select Privacy.

For extra security, Samsung Internet also enables private environments with Secret Mode. This could come in handy while shopping for a gift you want to keep a surprise from anyone who might have access to your device. With this option, you’ll get the same browsing experience as you would normally experience on Samsung Internet, but with extra privacy and protection. Cookies and browsing history for any websites you visit in Secret Mode will be deleted from your phone as soon as all your Secret Mode tabs are closed. You can even save pages and bookmarks, but anything you save will only be visible in Secret Mode. To use this feature, go to Samsung Internet, and from the main screen, tap on the Tab Manager icon on the bottom where you can manage your open pages. Activate Secret Mode by tapping “Turn on Secret mode”.

▲ Samsung Internet > Tab Manager icon > Turn on Secret mode

Samsung Internet also provides the AI-powered Smart Anti-tracking function, which is turned on by default. This feature helps to block cookies and third-party attempting to track your personal information, as well as preventing cross-site trackers from using techniques for getting around tracker blocking. Smart Anti-tracking also lets you default to a safer HTTPS setting when typing a URL and can detect and apply protection against domains that collude with classified trackers. To use Smart Anti-tracking, go into the Privacy Dashboard within Samsung Internet, and tap Smart Anti-tracking.

Samsung Internet > Privacy dashboard > Smart anti-tracking

Finally, Samsung Internet enables Ad Blocker. We know that when you’re browsing you might encounter ads that you want to get rid of for a more seamless experience. That’s why we’ve enabled you to download third-party ad blockers. To block ads via Samsung Internet, launch the Samsung Internet app and tap the three lines icon (menu), before selecting Ad blockers. Here, we’ll recommend a selection of blockers for you to choose from and download.

▲ Samsung Internet > Menu > Ad blockers

With your Samsung Galaxy device, there’s no need to worry about when and where you can surf the web. We’ve thought of it all and we’ve put measures in place to keep you protected during your online experience – no matter where you are.

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[1] Secure Wi-Fi offers free protection of up to 1024MB per month for Android OS 12 or later, and 250MB per month for Android OS 11 or earlier versions. Availability details may vary by market or network provider and connectivity is subject to applicable network environments. 

The smartphone has become the centre of how we work, live and play. For many, it has even become the only thing that we bring out of the home, replacing our laptops, wallets and even house keys.

While we are generally more mindful today of the dangers posed by hackers to our laptops and computers, we also need to recognise that smartphones are prone to cyberattacks as well. Hackers go where the crowds are and right now, that’s mobile devices. That’s why it’s never been more important to stay safe, and why we’re constantly innovating to protect you and your data against emerging threats.

The billions of smartphones around the world are filled with sensitive personal and business data, providing infinite opportunities for hackers to steal and sell private information. In fact, cybersecurity firm IronNet reported that cyberattacks have increased 168% between May 2020 and May 2021, with attacks on smartphones becoming one of the biggest cybersecurity threats in the Asia Pacific region.

Samsung is committed to keeping users safe and secure, with Samsung Knox providing true end-to-end protection throughout the entire lifecycle of your device. In this article, we explore five potential cyberattack scenarios that could happen when the safety of your device is compromised – and explain how Samsung Knox protects you from these threats, in line with our ethos of placing security at the heart of every decision we make.

Cyberattack Scenario 1: Unauthorized backdoor access

Outside of Samsung, developers routinely create software ‘backdoors’ for apps and even mobile OSes so that they can gain easy access for troubleshooting purposes. However, hackers are able to discover these backdoors, which usually bypass any or all cybersecurity measures on the device in question.

To prevent unauthorised backdoor access, do not download unofficial or unauthorized apps. Downloading software other than what the manufacturer originally installed to gain full access to the device’s operating system could also introduce malware or spyware that leads to unauthorised backdoor access.

How Samsung protects you against this threat: At Samsung, we design, create, and validate every computer chip, every piece of wiring, and every hardware component before using them to manufacture our smart devices in highly secure factories around the world. This chip-up approach gives us control over design, manufacturing and assembly, ensuring a secure supply chain that prevents unauthorised backdoor access in our devices – resulting in an end product that our users can trust completely.

Cyberattack Scenario 2: Compromised, weak, or re-used passwords

As users continue to create new accounts for digital services, ranging from telehealth services to new ride-hailing and e-commerce platforms, they provide more avenues for hackers to exploit.

As an August 2021 survey from IBM[1] found, 86% of consumers in Asia Pacific admit that they re-use the same credentials across multiple online accounts. This is a poor data privacy habit – just one attack could leave a user’s entire internet footprint vulnerable to hackers.

How Samsung protects you against this threat: Samsung’s devices[2] are equipped with innovative biometric authentication technology, such as Ultrasonic Fingerprint, so that access to your data can be protected even if your device is lost or stolen. Known as Samsung Pass[3], this biometric authentication tool also lets users easily access log-in credentials without the need to remember countless usernames and passwords[4]! To take data protection to the next level, we have also equipped our devices with Knox Vault, a secure processor that operates independently from the main CPU. Knox Vault securely isolates your biometrics data from the rest of your phone, so no one can get their hands on your data.

Cyberattack Scenario 3: Free Wi-Fi may not be so free after all

Free Wi-Fi hotspots are a boon for everyone who needs access to the Internet on their mobile devices for work or play. However, public Wi-Fi services provide an opportunity for hackers to steal data, as the data that you send across the web – such as credit card information for online purchases – might first pass through the hands of a hacker via a public Wi-Fi network.

How Samsung protects you against this threat: For everyday browsing, Secure Wi-Fi[5] encrypts outgoing internet traffic and disables tracking apps and websites. It allows you to browse the internet safely on public wireless connections without fear of security breaches[6].

Cyberattack Scenario 4: Phishing attacks compromising sensitive data  

Phishing is a type of attack in which cyber criminals trick victims into handing over sensitive information or installing malware[7], disguised as links, attachments, or even legitimate apps, on their devices.

Once hackers have access to your sensitive information, they could use it to demand a ransom from you, steal your personal information, carry out other vices, or make purchases with your credit card information, for instance.

How Samsung protects you against this threat: Device Protection in Samsung Device Care continuously scans your device for malware or suspicious activity, and alerts you when you mistakenly install malicious apps through detection via the McAfee protection.

Additionally, the Samsung Secure Folder keeps data secure, and isolates problematic apps within the folder to keep apps away from users’ personal information.

Meanwhile, when you’re paying for purchases with Samsung Pay[8] on your mobile device, your card information is encrypted and completely isolated to protect it at all times.

Cyberattack Scenario 5: Zero-day vulnerability

As hackers and cyber attackers are constantly trying to hack into devices, they are always on the lookout for zero-day vulnerabilities. A zero-day vulnerability is a vulnerability in a system or device that has been discovered but is not yet patched. This can be particularly dangerous as cybercriminals target the flaws in a system before developers or the public are aware it even exists.

How Samsung protects you against this threat: Samsung Knox offers real time protection, always actively protecting your devices against data attacks or malware. This means that unauthorised attempts to access or modify your phone’s core are blocked in real time.

When users reboot their Samsung smartphone, Secure Boot is activated to detect any unauthorized software and block attempts to compromise the device through multi-layered, defense-grade[9] security. If the smartphone is booted in an unapproved state, Samsung Knox will automatically lock up apps containing sensitive data such as Samsung Pay, Samsung Pass, Secure Folder or Samsung Health.

Looking ahead to a more secure future

The smartphone has become a key part of our digital lives, whether from home, at the classroom, or even in the office. With new cyber threat vectors continuously putting us at risk, we need to stay vigilant and play an active role in keeping ourselves and our loved ones safe in this digital world.

Security does not just stop at smartphones for Samsung, as Knox protection also extends to the smart appliances in Samsung’s portfolio for an additional layer of protection. This means that your Samsung smart appliances are protected and secured, whether you are mirroring the video you are watching on your Galaxy device with the SmartView app[10] to the screen on your Family Hub, or using the AI function on your AI EcoBubble washing machine to calibrate optimal wash settings.

As a Samsung user, you can be assured that you have a digital partner committed to world-class security and privacy standards – keeping you safe while you work, study, and play.

[1] IBM Security: IBM Consumer Survey: Security Side Effects of the Pandemic: https://filecache.mediaroom.com/mr5mr_ibmnews/191177/Pandemic%20Security%20Side%20Effects%20Global%20Survey_IBM%20Analysis.pdf

[2] Biometric authentication feature availability may vary by device

[3] The available functions, features, and compatible applications for Samsung Pass may vary by country due to differing regulatory and legal environments.

[4] As a best practice, consumers are still advised to input complex passwords to secure their login credentials.

[5] Secure Wi-Fi feature availability may vary depending on country, carrier, or network environment and may not be supported on all Samsung mobile devices. Fees may apply depending on Secure Wi-Fi usage.

[6] As a best practice, avoid connecting to unknown Wi-Fi hotspots and always keep the Wi-Fi network at home secured with complex and long passwords.

[7] https://www.itgovernance.co.uk/phishing

[8] Availability of Samsung Pay may vary by device, bank, issuer, and country

[9] Knox received more accreditations than any other mobile device manufacturer, including STIG approval from the US Defense Information Systems Agency for use in DoD networks in 2013 and certifications from the US Department of Defense, the UK’s NCSC and ANSSI in France

[10] Compatible with all major apps on Samsung Galaxy S6 models or later, running Android 8.1 or higher.

Not only does it encrypt your personal data, but the Samsung Knox Vault processor keeps your important information secure, including sensitive information linked to services like Samsung Pay. Any data saved on Samsung Knox Vault storage is isolated from the main operating system for even further protection. Not only is your data secure, it is also protected against a variety of attacks including voltage, temperatures and laser attacks.

Check out the video below to learn more about how Samsung Knox Vault protects your most important information.

¹ While currently available only on the Galaxy S21 series, Samsung Knox Vault may come to other Galaxy devices in the future.