Google Drive is a popular cloud storage service that allows users to store and access files from anywhere. With its seamless integration with other Google apps, it's no wonder many people rely on it for their digital needs.
Google Drive offers 15GB of free storage space, which is a generous amount for most users. However, if you're storing large files or need more space, you can upgrade to a paid plan.
To access your files on Google Drive, you'll need a Google account, which is free to create. This account will also give you access to other Google services like Gmail and Google Docs.
Risks of Cloud Storage
Cloud storage services like Google Drive can be convenient and easy to use, but they also come with some risks. Google Drive uses 128-bit AES keys for files at rest and 256-bit SSL/TLS encryption for files in transit, but a cyber hacker can still intercept data during transfer.
Google has dealt with several exploits and hacking attempts since its founding in 1998. In 2014, around 5 million Gmail account passwords were leaked on a Russian forum. This highlights the importance of being cautious when storing sensitive files online.
You shouldn't upload highly sensitive files such as Social Security numbers, bank account information, and payment card information to Google Drive. In fact, there are many types of files that you shouldn't store on Google Drive, including family IDs, estate planning documents, and life insurance documents.
Here are some common risks associated with cloud storage:
- Cloned Google Drive websites: Cyber hackers create fake Google Drive websites where you'll falsely enter your personal details
- Malware: Cyber hackers can hide malware in files on Google Drive. Malware can be used to steal data or destroy computer systems
- Compliance Issues: Depending on where you stay or what business you're in, there are numerous data protection law requirements you need to follow, and Google Drive can put you at risk for compliance issues if your data is breached
- Phishing: Phishing links can be left in comments for the unsuspecting person
- User error: Accidentally sending or misconfiguring permissions can put your files at risk of a breach
To minimize these risks, it's essential to enable two-factor authentication, be cautious of suspicious emails or links, regularly back up important files, and be mindful of who you share files with.
Securing Your Account
To make your Google account more secure, Google recommends doing a Security Checkup to get personalized security recommendations.
You should also add account recovery options, such as a recovery phone number and email address, to help prevent unauthorized access to your account.
Two-factor authentication (2FA) is a must-have to prevent hackers from getting into your account, even if they steal your password. Choose stronger second verification steps like Security keys or Google Prompts.
Consider removing account access for non-essential apps to better protect sensitive information. You can also review apps with access to your account and turn off access for apps that use less secure sign-in technology.
Use strong, unique passwords that are difficult for others to guess. A password manager can help you generate and manage strong, unique passwords.
Here are the key steps to secure your Google account:
- Do a Security Checkup: Go to Google’s Security Checkup to get personalized security recommendations.
- Add account recovery options: Your recovery phone number and email address are powerful security tools.
- Turn on two-factor authentication: Choose stronger second verification steps like Security keys or Google Prompts.
- Remove risky access to your data: Consider removing account access for non-essential apps.
- Use strong unique passwords: A password manager can help you generate and manage strong, unique passwords.
File Encryption and Security
Google Drive uses 128-bit AES keys for files at rest and 256-bit SSL/TLS encryption for files in transit, providing a heightened level of security.
However, this encryption is done on the server side, which means you're relying on Google to keep your files safe. A bug in the Google+ API exposed user data from 52.5 million Google accounts in 2018, highlighting the risks of using Google Drive for sensitive files.
To add an extra layer of security, you can use client-side encryption, which renders your data unreadable to anyone who gains access to it. This way, only you can unlock your cloud data, and Google has zero knowledge of the keys you used to encrypt the data.
You can use free and premium third-party client-side encryption tools, such as nCrypted Cloud, Cryptomator, Encrypto, or Boxcryptor, to encrypt your files on Google Drive. These tools plug directly into your Google Drive account and provide an additional layer of protection.
While Google Drive's encryption is strong, it's not invulnerable, and hackers can still use extraordinary measures to gain access to your data.
Cloud Storage Options Comparison
Cloud storage options are a dime a dozen, but not all of them are created equal. Google Drive, in particular, has its limitations when it comes to storing sensitive files.
Google Drive uses SSL/TLS encryption for data in transit and AES 128-bit encryption for data at rest, which is a good start, but it falls short compared to some of its competitors.
Dropbox, on the other hand, uses AES 256-bit encryption for data in transit and at rest, making it a more secure option for storing sensitive information.
Microsoft OneDrive also offers strong security features, including SSL/TLS encryption for data in transit and BitLocker encryption for data at rest.
iCloud rounds out the list with similar security features to Google Drive, but with a more limited feature set overall.
Here's a comparison of the security features of some popular cloud storage options:
Ultimately, the security of cloud storage also depends on user behavior, such as using strong passwords and not sharing login information.
Privacy Concerns and Measures
Google Drive collects and stores user data, including files, photos, and videos uploaded to the platform. This means that your personal information is stored on Google's servers, which could potentially be accessed by third-party entities or hackers if the platform's security is compromised.
Google Drive uses encryption to protect data in transit and at rest. This means that data is scrambled and can only be read by authorized parties.
Google Drive offers two-factor authentication for added security. Users can set up their accounts to require a password and a verification code sent to their phone or email before logging in.
Google's privacy policy outlines the types of information that are collected, how they are used, and how they are protected. Google may share user data with third-party service providers or partners to provide services, improve their products, or for legal reasons.
Google takes user privacy very seriously and has implemented various measures to protect user data.
Using Google Drive Safely
Google Drive is a convenient and free way to store files, but it's not always private. You can limit access rights to the minimum permissions required for collaborators to perform their work by sharing folders in "Viewer" mode and only giving edit access on documents that need to be modified by other users.
Sharing files with Google Groups is a more secure option, as it allows for centralized management and immediate revocation of access when users are removed from the group. This way, you can control who has access to your files and folders.
Before storing sensitive files on Google Drive, consider encrypting them yourself on your computer. This ensures that Google won't be able to see your stuff, even if they wanted to. Encrypting your files is a simple matter, and you can do it for free with AxCrypt.
Google Drive uses 128-bit AES keys for files at rest and 256-bit SSL/TLS encryption for files in transit, which is a heightened encryption protocol. This means Google uses strong encryption when you're uploading, accessing, or downloading your files stored on Google Drive.
However, Google's encryption is done on the server side, so you're relying on Google to keep your files safe. If you store sensitive files on Google Drive, it's essential to follow the 7 tips provided, such as being careful who you share files with and only sharing access with people who need it.
You should only share access to your Google Drive files with specific people who need it, and avoid sharing files with links that can be easily discovered and exposed.
Account Security and Access
Account security is a top priority when it comes to Google Drive. Google recommends doing a Security Checkup to get personalized security recommendations for your Google account.
To make your Google account more secure, Google recommends taking several key steps. These include adding account recovery options, such as a recovery phone number and email address, which can be used to block someone from using your account without your permission, alert you to suspicious activity, and recover your account if you're locked out.
You can also turn on two-factor authentication (2FA) to prevent hackers from getting into your account, even if they steal your password. This can be done by choosing stronger second verification steps, such as Security keys or Google Prompts.
Here are the key steps to secure your Google account:
- Do a Security Checkup
- Add account recovery options
- Turn on two-factor authentication
- Remove risky access to your data
- Turn on screen locks
- Use strong unique passwords
By following these steps, you can significantly improve the security of your Google account and protect your data on Google Drive.
Access Privileges
When you share files or folders on Google Drive, you have control over who can access them. By default, your files and folders are private and only you can access them.
You can change this setting to share your files and folders with others. Google Drive offers two main sharing options: Public and Anyone with the link.
To share your files or folders publicly, you can set the permission to "Public". This means anyone with the link can access the file or folder.
For a more controlled sharing experience, you can set the permission to "Anyone with the link". This way, only people with the link can access the file or folder.
Here are the basic sharing options you have on Google Drive:
Account Security
Securing your Google account is a crucial step in protecting your online presence. Google recommends doing a Security Checkup to get personalized security recommendations for your account.
A strong password is essential for account security. Use a combination of upper and lowercase letters, numbers, and symbols, and avoid using common words or phrases. A password manager like Password Safe, Dashlane, or LastPass can help you generate and manage strong, unique passwords.
Two-factor authentication (2FA) is a powerful security tool that can prevent a hacker from getting into your account, even if they steal your password. To avoid common phishing techniques, choose stronger second verification steps like Security keys or Google Prompts.
Screen locks help protect your device from being used without your permission. Each time you turn on your device or wake up the screen, you'll be asked to unlock it, usually with a PIN, pattern, password, or fingerprint or faceID.
Here are the key steps to secure your Google account:
- Do a Security Checkup
- Add account recovery options
- Turn on two-factor authentication
- Remove risky access to your data
- Turn on screen locks
- Use strong unique passwords
Remember, a Google account secured by two-factor authentication and a strong password is reasonably secure, but it's not invulnerable. Always log out when not using your PC to protect your account.
Cloud Storage Risks and Alternatives
Cloud storage services like Google Drive are convenient and easy to use, but they come with risks. Google Drive uses 128-bit AES keys for files at rest and 256-bit SSL/TLS encryption for files in transit.
However, hackers can still intercept data as files are being transferred over the open internet. A cyber hacker who's on your network can potentially intercept the data as your files are transferred from your computer to Google Drive.
Google Drive's encryption is done on the server side, which means you are completely relying on Google to keep your files safe. This can be a problem if Google's servers are hacked, like in the case of the 2018 Google+ API bug that exposed user data from 52.5 million Google accounts.
To minimize risks, users should take steps such as enabling two-factor authentication and being cautious of suspicious emails or links. Regularly backing up important files and being mindful of who they share files with is also crucial.
Some files are best left off Google Drive altogether, such as family IDs, estate planning documents, life insurance documents, account passwords, financial information, mortgage documents, and home insurance documents.
Here are some examples of cloud storage services that offer more robust security measures:
If you're concerned about the security of your cloud storage, consider exploring alternative services like SpiderOak or Tresorit. These services prioritize user data protection and offer more robust security measures than Google Drive.
Sources
- https://www.trustworthy.com/blog/family-security/it-safe-to-put-sensitive-files-in-google-drive
- https://www.comparitech.com/blog/information-security/google-drive-secure/
- https://www.newsoftwares.net/blog/google-drive-security-is-your-data-safe/
- https://www.makeuseof.com/tag/how-secure-are-your-documents-in-google-drive/
- https://tiptopsecurity.com/is-google-drive-safe-to-use/
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