Microsoft Edge Security Features Explained: Protecting Your Online Activity

What Happens When Edge Security Features Are On?

With Microsoft Edge’s security features active, the browser takes immediate action. Dangerous websites are blocked automatically, trackers stop following activity, and warnings appear for sites known for phishing or malware.

Understanding Microsoft Edge’s Main Security Features

Microsoft Edge boasts a robust set of security features, all working in concert to create a comprehensive safety net. Let’s explore the most critical ones.

SmartScreen: Your First Line of Defense

Microsoft Defender SmartScreen acts as a built-in defense system that checks websites and downloads against a list of reported unsafe sites. When you try to visit a dangerous page or download a risky file, SmartScreen blocks it automatically to stop malware and phishing attempts before they can harm your computer.

How SmartScreen Works

When attempting to visit a website or download a file, SmartScreen checks addresses and signatures against Microsoft’s online service. This service maintains information about millions of websites and files, including those known to be unsafe.

• Phishing Protection: SmartScreen finds websites that are trying to look like real sites to steal your login information.
• Malware Protection: It finds and blocks downloads that are known to have harmful software.
• Reputation-Based Filtering: It uses a system to check how safe websites and downloads are.

Turning SmartScreen On or Off

SmartScreen remains active by default, offering the recommended level of security. Open Microsoft Edge.

1. Open Microsoft Edge.
2. Click the three dots (...) in the top-right corner to open the menu.
3. Select Settings.
4. In the menu on the left, click Privacy, search, and services.
5. Scroll down to the Security section.
6. You will see options for SmartScreen. Make sure the switch is turned On.

Why would you change this? Most people should keep SmartScreen on. Turning it off greatly increases the risk of running into malware or phishing scams. Only very experienced users who fully understand the risks and have other security measures might think about turning it off, but it's usually not a good idea.

Tracking Prevention: Keeping Trackers Away

Tracking Prevention in Microsoft Edge blocks online trackers from following your browsing habits across different websites without your permission. You can choose between basic, balanced, and strict levels to control how much third-party data collection you want to block while you browse the web.

Tracking Prevention Levels

Edge offers different levels of tracking prevention:

• Basic: Blocks some trackers that are known to be harmful or that collect your information across multiple websites.
• Balanced: This is the default setting. It blocks more trackers than Basic, including those that show you targeted ads, but it tries not to break how websites work.
• Strict: Blocks most trackers. This offers the highest level of privacy but might cause some websites to not work correctly.

How to Change Tracking Prevention Settings

Settings adjustments help find the right balance between privacy and website function.

1. Open Microsoft Edge.
2. Click the three dots (...) in the top-right corner.
3. Select Settings.
4. In the menu on the left, click Privacy, search, and services.
5. Under the Privacy section, you will find Tracking prevention.
6. Click on the option for your preferred level: Basic, Balanced, or Strict.

What happens when done? 'Balanced' blocks many trackers used for ads or profiling across sites. 'Strict' blocks almost all, maximizing privacy but potentially affecting site functionality. 'Basic' offers minimal protection, blocking only known harmful trackers.

Password Management: Safely Storing Your Login Details

The Microsoft Edge password manager stores your usernames and passwords securely so you do not have to remember them. It automatically fills in your login details on trusted websites and can generate strong, unique passwords when you create new accounts to keep your information safe from data leaks.

How Edge Password Manager Works

• Password Saving: When you log in to a website, Edge will ask if you want to save your username and password.
• Password Generation: When creating a new account, Edge can suggest strong, unique passwords.
• Autofill: Once saved, Edge can automatically fill in your login details on websites.
• Security Check: Edge can check your saved passwords for any that are weak, reused, or have appeared in known data leaks.

Managing Your Saved Passwords

Saved passwords remain available for viewing, changing, or deletion at any time.

1. Open Microsoft Edge.
2. Click the three dots (...) in the top-right corner.
3. Select Settings.
4. In the menu on the left, click Profiles.
5. Click Passwords.

All saved passwords appear here. Clicking the eye icon reveals a password, clicking Edit modifies it, and selecting the three dots next to an entry deletes it.

The switch next to Offer to save passwords toggles password saving on or off.

Clicking Check passwords initiates a password security check.

Microsoft Edge's password manager helps users avoid weak or reused passwords. Security problems on one website put multiple online accounts at risk when identical passwords are used. The Edge password generator creates strong, unique passwords for each website, and security checks warn about potential password issues.

InPrivate Browsing: Temporary Privacy

InPrivate browsing opens a separate window where Microsoft Edge does not save your browsing history, temporary files, or cookies. Once you close the InPrivate window, all your session data disappears from the device so other people who share your computer cannot see what you were doing.

How to Use InPrivate Browsing

1. Open Microsoft Edge.
2. Click the three dots (...) in the top-right corner.
3. Select New InPrivate window.

A new window opens displaying a special InPrivate icon, which typically features a dark theme paired with the InPrivate logo.

What happens when done? When you close the InPrivate window, your browsing session is cleared from your local history. Your search history, cookies, and temporary files from that session are deleted. However, remember that InPrivate browsing does not make you anonymous online. Your internet provider, employer, or the websites you visit can still see your activity.

Advanced Security Settings in Microsoft Edge

Beyond main features, Edge provides detailed control options for security and privacy.

Enhanced Security Mode: A Stronger Defense

Enhanced Security Mode in Microsoft Edge applies stricter safety rules to websites to protect your computer from memory-based exploits and malware. It uses site isolation to run unfamiliar web pages in separate, protected processes, making it much harder for malicious code to attack your system.

How Enhanced Security Mode Works

This mode uses site isolation (a security technique that runs websites in separate, protected processes). Compromised websites stay contained, reducing risks to the computer or other browser tabs. Harmful code execution also faces increased restriction.

Turning On Enhanced Security Mode

Users choose between 'Balanced' and 'Strict' levels, with 'Balanced' recommended for general use.

1. Open Microsoft Edge.
2. Click the three dots (...) in the top-right corner.
3. Select Settings.
4. In the menu on the left, click Privacy, search, and services.
5. Scroll down to the Security section.
6. Find Enhanced security mode.
7. Select Balanced (recommended) or Strict.

What happens when done? With 'Balanced' mode, Edge will use enhanced security for most sites, but it might temporarily turn it off for sites you visit often to make sure things work smoothly. 'Strict' mode applies enhanced security to all sites, offering the highest protection but possibly affecting how some websites perform or work.

Managing Cookies and Site Permissions

Managing cookies and site permissions in Microsoft Edge lets you control how websites store data on your device and what hardware they can use. You can block third-party cookies or revoke access to your camera, microphone, and location for any website to maintain better personal privacy.

Cookie Settings

1. Open Microsoft Edge.
2. Click the three dots (...) in the top-right corner.
3. Select Settings.
4. In the menu on the left, click Cookies and site permissions.
5. Under Cookies and data stored, you can:

   • Turn on Allow sites to save and read cookie data to allow all cookies.
   • Turn on Block third-party cookies to stop cookies from sites other than the one you are currently visiting.
   • Click See all cookies and site data to view, search, edit, or delete individual cookies and stored data.

Site Permissions Management

1. Follow steps 1-5 above to get to Cookies and site permissions.
2. Under All permissions, you can control access for:

   • Camera
   • Microphone
   • Location
   • Notifications
   • And many others.
3. Click on a specific permission (e.g., Location).
4. Here you can:

   • Turn on Ask before accessing to control if sites need your permission.
   • Click Add under Allow or Block to manage permissions for specific websites.

Controlling website data collection and hardware access protects users. Users can stop websites from gathering unneeded data or using hardware like cameras and microphones without permission. Blocking third-party cookies reduces online tracking across websites.

HTTPS-Only Mode: Making Sure Connections are Encrypted

HTTPS-Only Mode in Microsoft Edge forces all your website connections to use secure encryption whenever possible. It upgrades older, unsecure HTTP connections to HTTPS automatically, ensuring that hackers cannot intercept the personal information you send across the internet.

How to Turn On HTTPS-Only Mode

1. Open Microsoft Edge.
2. Click the three dots (...) in the top-right corner.
3. Select Settings.
4. In the menu on the left, click Privacy, search, and services.
5. Scroll down to the Security section.
6. Find Turn on HTTPS-Only Mode and toggle the switch to On.

What happens when done? If you try to visit a website that only supports HTTP (unencrypted), Edge will show a warning page instead of connecting. This stops you from accidentally sending sensitive information over an insecure connection. If you really need to visit a site that doesn't support HTTPS, you can choose to proceed, but be aware of the risks.

Special Security Tips for Microsoft Edge Users

Regular settings are paired with expert tips for improving security further.

Using Extensions Wisely

Using extensions wisely in Microsoft Edge protects your browser from malicious add-ons that can steal personal data or inject ads. You can stay safe by only installing add-ons from the official Microsoft store and checking the requested permissions before you add them to your browser.

• Source Matters: Only install extensions from the official Microsoft Edge Add-ons store or trusted developers.
• Permissions Check: Before installing an extension, carefully look at the permissions it asks for. Does it really need access to your browsing history or all website data?
• Regular Review: Check your installed extensions from time to time. Remove any you no longer use or don't recognize.
• Reputable Extensions: Consider using well-known security and privacy extensions like AdBlock Plus, uBlock Origin, or Privacy Badger. These can work alongside Edge's built-in features.

Keeping Your Browser Updated

Keeping Microsoft Edge updated ensures your browser has the latest patches for newly discovered security vulnerabilities. Edge installs these security updates automatically in the background by default, but you can also trigger a manual check through the settings menu whenever you need to.

Automatic Updates

Edge applies updates automatically by default, though manual checks remain supported.

1. Open Microsoft Edge.
2. Click the three dots (...) in the top-right corner.
3. Hover over Help and feedback.
4. Click About Microsoft Edge.

Edge checks for updates and downloads them automatically. Browser restarts may be required to apply updates successfully.

Browser updates act like patching holes in digital armor. Cybercriminals constantly seek vulnerable areas in web browsers. Developers fix these weak spots quickly after discovery. Failing to update leaves these vulnerabilities open, making computer users easy targets for online threats.

Using Microsoft Defender SmartScreen with Downloads

Microsoft Defender SmartScreen inspects every file you download in Edge and compares its reputation against known software databases. If a downloaded file appears risky, suspicious, or unrecognized, SmartScreen blocks the download automatically to prevent malware infections on your computer.

File reputations are evaluated upon download. Edge blocks risky or untrusted files, displaying appropriate warnings. Opening files flagged as potentially harmful triggers secondary warning alerts.

Microsoft Defender SmartScreen stops harmful downloads. This security feature checks files and websites for threats like viruses and malware, preventing them from running on your computer. SmartScreen identifies dangers that could spread through seemingly harmless downloads, protecting your system from malicious software.

Exploring "Children's Mode" (for families)

Children's Mode in Microsoft Edge creates a safe, kid-friendly browsing space with built-in parental controls and simplified settings. It restricts access to pre-approved child-friendly websites, blocks adult content, and applies strict privacy settings so kids can use the computer safely.

How to Use Children's Mode

1. Open Microsoft Edge.
2. Click on your Profile icon in the top-right corner.
3. Select Browse in Children's mode.

A simplified browser window opens. Browsing time limits can be configured using built-in timers.

User account passwords are required to exit Children's Mode.

Microsoft Edge's Children's Mode offers protection for young users by using an approved website list and blocking adult content. This feature helps prevent children from encountering inappropriate material and online scams, creating a much safer browsing experience.

Protecting Your Identity with Edge

Shared information and accessed accounts define online identity. Edge provides dedicated tools for protecting this data.

Password Security Check

As mentioned in the password management section, the Security Checkup functions as a powerful tool. It checks saved passwords, warning users about weak entries, reused credentials, or data exposed in known breaches.

Conclusion

Microsoft Edge includes many built-in security features, such as SmartScreen, Tracking Prevention, and HTTPS-Only Mode, to protect your online activity. Using these tools together helps safeguard your personal data, block malicious websites, and keep your browsing private without needing extra software.

Tools like the built-in password manager and Enhanced Security Mode help you protect your personal data and keep your online transactions secure. Features like HTTPS-Only Mode and cookie management also give you more control over your data and your online presence.

Staying aware of browser capabilities and keeping settings up-to-date boosts online security even further. Multiple protective layers operate continuously in Microsoft Edge to keep information secure. Secure browsing benefits individual users while contributing to a safer online environment for everyone.