Your online accounts hold valuable information, from personal messages and photos to shopping details and work files. A few simple habits can make these accounts much harder for someone else to access.
You do not need to be a security expert to improve your online safety. Start with the steps below, then build stronger habits over time.
Use a Different Password for Every Account
One of the most important account security habits is using a unique password for each account. If the same password is used on several websites and one site is breached, attackers may try that password on your other accounts.
A unique password prevents one stolen login from putting several accounts at risk.
Good passwords should be:
– Long enough to be difficult to guess
– Different for every account
– Easy for you to manage safely
– Free of common personal details, such as a name or birthday
A short phrase made from several unrelated words can be easier to remember and stronger than a single common word. Avoid predictable choices such as “password,” “123456,” or a favorite sports team.
Consider Using a Password Manager
Remembering a different password for every account can be difficult. A password manager can store your login details in one protected place and fill them in when needed.
Many password managers can also:
– Create long, random passwords
– Warn you about reused passwords
– Identify weak or exposed passwords
– Store secure notes and recovery information
Choose a reputable password manager and protect it with a strong master password. If the service offers extra sign-in protection, enable it. It is also important to keep a secure backup method available in case you lose access to the password manager.
Turn On Multi Factor Authentication
Multi factor authentication, often called MFA, adds another step after you enter your password. This second step may be a code from an authentication app, a security key, or a confirmation on a trusted device.
MFA can help protect an account even if someone learns your password. It is especially useful for:
– Email accounts
– Banking and shopping accounts
– Cloud storage
– Social media
– Work and school accounts
Authentication apps and security keys are generally more secure than text messages, but any available MFA option is usually better than using a password alone. Follow the service’s instructions carefully, and save backup codes in a secure location that is not stored only inside the account.
Protect Your Email Account First
Your primary email account often acts as a recovery key for many other services. Someone who gains access to your email may be able to reset passwords for other accounts.
Give your email account extra attention by using:
– A unique, strong password
– Multi factor authentication
– Updated recovery information
– A current phone number or backup email, if appropriate
Review the account’s recent sign-in activity from time to time. If you see an unfamiliar device or location, change your password and follow the provider’s security steps.
Learn to Recognize Phishing Messages
Phishing is a common trick used to steal passwords or personal information. A message may appear to come from a bank, delivery company, employer, friend, or popular online service.
Be cautious when a message:
– Creates a strong sense of urgency
– Asks for a password, payment, or security code
– Includes an unexpected link or attachment
– Uses an unusual sender address
– Promises a reward or threatens immediate action
– Contains odd wording or formatting
Do not sign in through a link in a suspicious message. Instead, open the official app or type the company’s website address into your browser. If you are unsure, contact the organization using information from its official website, not the message itself.
Never share a one-time sign-in code with another person. Legitimate support staff should not need you to read that code aloud.
Keep Devices and Apps Updated
Updates often include fixes for security problems. Delaying updates can leave your phone, computer, browser, or apps exposed to known issues.
Turn on automatic updates when they are available. Pay attention to updates for:
– Operating systems
– Web browsers
– Password managers
– Security software
– Mobile apps
– Home network equipment
Remove apps and browser extensions you no longer use. Fewer installed tools can mean fewer opportunities for unwanted access. Download software from official stores or the developer’s verified website.
Secure Your Phone and Computer
A screen lock provides a basic but important layer of protection. Use a strong passcode, fingerprint, or other secure sign-in method. Avoid simple patterns or codes that someone could easily guess.
You should also:
– Enable device tracking and remote-wipe features
– Avoid leaving devices unattended in public places
– Lock your screen when stepping away
– Review which apps can access your files, camera, microphone, and location
– Avoid using administrator accounts for everyday tasks when practical
If a device is lost, use another trusted device to lock it, sign out of accounts, or erase its data when necessary.
Be Careful on Shared Networks
Public Wi-Fi can be convenient, but you should avoid entering sensitive information on an unfamiliar network when possible. A fake network may be designed to capture activity or redirect you to harmful websites.
When using shared Wi-Fi:
– Confirm the network name with the business or venue
– Avoid sensitive transactions if the network seems questionable
– Use websites that begin with HTTPS
– Turn off automatic connection to open networks
– Disconnect when you are finished
A mobile connection may be a better choice for important account activity when public Wi-Fi cannot be trusted.
Review Account Activity and Permissions
Many services let you view recent sign-ins, connected devices, and third-party apps. Check these settings regularly, especially for important accounts.
Look for:
– Devices you do not recognize
– Sign-ins from unexpected locations
– Apps with access you no longer need
– Password or recovery changes you did not make
– New forwarding rules in your email account
Remove old devices and unused app connections. If an account offers alerts for new sign-ins or password changes, turn them on.
Prepare for Account Recovery
Account recovery is easier when your information is current. Review your recovery email address and phone number, and make sure they belong to you and are still accessible.
Store backup codes in a secure place, such as a password manager or a protected physical location. Do not keep the only copy in the account you may be locked out of.
If you suspect an account has been compromised:
- Change the password from a trusted device.
- Sign out of other sessions and unfamiliar devices.
- Turn on or reset multi factor authentication.
- Check recovery details and connected apps.
- Review recent account activity.
- Contact the service through its official support page.
Build a Simple Security Routine
Online security is easier when it becomes a regular habit. Once every few months, review your most important accounts and ask:
– Is the password unique?
– Is multi factor authentication enabled?
– Are recovery details current?
– Do I recognize every signed-in device?
– Are my apps and devices updated?
– Have I removed access for services I no longer use?
You do not have to change everything at once. Start with your email account, then protect your other important accounts one by one. Small, consistent steps can greatly reduce the chances of unauthorized access and make recovery less stressful if a problem occurs.
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