all-in-one privacy solution":["O Proton Unlimited é uma solução única de privacidade"],"Black Friday":["Black Friday"],"No ads. Privacy by default.":["Sem anúncios. Privacidade por padrão."],"People before profits":["Pessoas acima do lucro"],"Security through transparency":["Segurança por meio da transparência"],"The best Proton Mail ${ BLACK_FRIDAY } deals":["As melhores ofertas de ${ BLACK_FRIDAY } do Proton Mail"],"The world’s only community- supported email service":["O único serviço de e-mail do mundo apoiado pela comunidade"]},"specialoffer:limited":{"${ hours } hour":["${ hours } hora","${ hours } horas"],"${ hoursLeft }, ${ minutesLeft } and ${ secondsLeft } left":["${ hoursLeft }, ${ minutesLeft }, e ${ secondsLeft } restantes"],"${ minutes } minute":["${ minutes } minuto","${ minutes } minutos"],"${ seconds } second":["${ seconds } segundo","${ seconds } segundos"],"Limited time offer":["Oferta por tempo limitado"]},"specialoffer:listitem":{"Create multiple addresses":["Crie vários endereços"],"Hide-my-email aliases":["Use aliases do hide-my-email"],"Quickly unsubscribe from newsletters":["Cancele a assinatura de newsletters rapidamente"],"Use your own domain name":["Use seu próprio nome de domínio"]},"specialoffer:logos":{"As featured in":["Destaques"]},"specialoffer:metadescription":{"Get an encrypted email that protects your privacy":["Obtenha um e-mail criptografado que proteja sua privacidade"]},"specialoffer:metatitle":{"Proton Mail Black Friday Sale - Up to 40% off":["Oferta de Black Friday do Proton Mail - Até 40% de desconto"]},"specialoffer:newmetadescription":{"Get up to 40% off Proton Mail subscriptions this Black Friday. Find great deals on our secure end-to-end encrypted email plans.":["Obtenha até 40% de desconto nas assinaturas do Proton Mail nesta Black Friday. Confira ótimas ofertas em nossos planos de e-mail seguro com criptografia de ponta a ponta."]},"specialoffer:newmetatitle":{"Proton Mail Black Friday sale | Up to 40% off secure email":["Oferta de Black Friday do Proton Mail - Até 40% de desconto no e-mail protegido"]},"specialoffer:note":{"* Billed at ${ TOTAL_SUM } for the first year":["* Com o preço de ${ TOTAL_SUM } no primeiro ano"],"*Billed at ${ TOTAL_SUM } for the first 2 years":["*Com o preço de ${ TOTAL_SUM } nos primeiros dois anos"],"30-day money-back guarantee":["Garantia de reembolso de 30 dias"],"Billed at ${ TOTAL_SUM } for the first 2 years":["Com o preço de ${ TOTAL_SUM } nos primeiros dois anos"],"Billed at ${ TOTAL_SUM } for the first year":["Com o preço de ${ TOTAL_SUM } no primeiro ano"],"You save ${ SAVE_SUM }":["Economize ${ SAVE_SUM }"]},"specialoffer:off":{"${ DISCOUNT } off":["-${ DISCOUNT }"],"${ PERCENT_OFF } off":["-${ PERCENT_OFF }"]},"specialoffer:testimonial":{"I love my ProtonMail":["Adoro ProtonMail"],"My favorite email service":["Meu serviço favorito de e-mail"],"Thanks Proton for keeping us all safe in the complicated internet universe.":["Agradecemos ao Proton por nos manter a salvo no complicado universo da internet."],"You get what you pay for. In the case of big tech, if you pay nothing, you get used. I quit using Gmail and switched to @ProtonMail":["Você recebe pelo que paga. No caso das grandes tecnologias, você se acostuma quando não paga nada. Parei de usar o Gmail e troquei para o @ProtonMail"]},"specialoffer:time":{"Days":["Dias"],"Hours":["Horas"],"Min":["Min"]},"specialoffer:title":{"And much more":["E muito mais"],"Make your inbox yours":["Deixe a caixa de entrada do seu jeito"],"Safe from trackers":["A salvo de rastreadores"],"Stay organized":["Mantenha-se organizado"],"Black Friday email deals":["Ofertas de e-mail da Black Friday"],"Don’t just take our word for it":["Não confie apenas em nossa palavra"],"Our story":["Nossa história"],"Transfer your data from Google in one click":["Transfira seus dados do Google com um clique"]},"specialoffer:tooltip":{"Access blocked content and browse privately. Includes ${ TOTAL_SERVERS }+ servers in ${ TOTAL_COUNTRIES }+ countries, connect up to 10 devices, access worldwide streaming services, malware and ad-blocker, and more.":["Acesse conteúdo bloqueado e navegue com privacidade. Inclui ${ TOTAL_SERVERS } servidores em +${ TOTAL_COUNTRIES } países, conecte até 10 dispositivos, acesse serviços de streaming do mundo todo, malware e bloqueador de anúncios e muito mais."],"Easily share your calendar with your family, friends or colleagues, and view external calendars.":["Compartilhe facilmente seus calendários com amigos, familiares ou colegas e visualize calendários externos."],"Includes support for 1 custom email domain, 10 email addresses, 10 hide-my-email aliases, calendar sharing, and more.":["Inclui suporte para 1 domínio de e-mail personalizado, 10 endereços de e-mail, 10 aliases do hide-my-email, compartilhamento de calendário e muito mais."],"Includes support for 3 custom email domains, 15 email addresses, unlimited hide-my-email aliases, calendar sharing, and more.":["Inclui suporte para 3 domínios de e-mail personalizados, 15 endereços de e-mail, aliases ilimitados do hide-my-email, compartilhamento de calendário e muito mais."],"Manage up to 25 calendars, mobile apps, secured with end-to-end encryption, 1-click calendar import from Google, and more.":["Gerencie até 25 calendários, apps para dispositivos móveis, protegidos com criptografia de ponta a ponta, importação de calendário com 1 clique do Google e muito mais."]},"Status Banner":{"At the moment we are experiencing issues with the Proton VPN service":["No momento estamos enfrentando problemas com o serviço Proton VPN"],"Learn more":["Saiba mais"]},"Status banner":{"Learn more":["Saiba mais"],"Please note that at the moment we are experiencing issues with the ${ issues[0] } service.":["No momento, estamos com problemas no serviço ${ issues[0] }."],"We are experiencing issues with one or more services at the moment.":["No momento, estamos com problemas em um ou mais serviços."]},"suggestions":{"Suggestions":["Sugestões"]},"Support":{"Sub category":["Subcategoria","Subcategorias"]},"Support article":{"${ readingTime } min":["${ readingTime } min","${ readingTime } min"],"Category":["Categoria","Categorias"],"Didn’t find what you were looking for?":["Não encontrou o que procura?"],"General contact":["Contato geral"],"Get help":["Obter ajuda"],"Legal contact":["Contato jurídico"],"Media contact":["Contato de mídia"],"Partnerships contact":["Contato de parcerias"],"Reading":["Leitura"]},"Support categories":{"Browse Proton product support":["Navegar pelo suporte a produtos da Proton"]},"Support category":{"There is no article in this category yet.":["Ainda não há nenhum artigo nesta categoria."]},"Support troubleshooting":{"--- Select ---":["--- Selecionar ---"],"App version":["Versão do aplicativo"],"Browser":["Navegador"],"Check if this helps":["Confira se isso ajuda"],"Choose a category for your question":["Escolha uma categoria para sua pergunta"],"Choose a product":["Selecione um produto"],"Did this solve your issue ?":["Isso resolveu seu problema?"],"Faster assistance is just a few clicks away — please make your selections":["Assistência mais rápida está a apenas alguns cliques de distância — faça suas seleções"],"No, contact support":["Não, entrar em contato com o suporte"],"Proton account":["Conta Proton"],"Proton Bridge":["Proton Bridge"],"Proton Calendar":["Proton Calendar"],"Proton Drive":["Proton Drive"],"Proton for Business":["Proton for Business"],"Proton Mail":["Proton Mail"],"Proton Pass":["Proton Pass"],"Proton VPN":["Proton VPN"],"Thank you for your feedback":["Agradecemos pelo feedback"],"Troubleshooting":["Solução de problemas"],"What can we help with ?":["Como podemos ajudar você?"],"Yes":["Sim"]},"support_modal_search_query":{"Search query":["Consulta de pesquisa"]},"support_search_button":{"Search":["Pesquisar"]},"support_search_i_am_looking_for":{"I'm looking for":["Estou procurando"]},"SupportForm":{"For a faster resolution, please report the issue from the Bridge app: Help > Report a problem.":["Para uma resolução mais rápida, informe o problema no aplicativo Bridge: Ajuda > Comunicar um problema."],"Information":["Informações"]},"SupportForm:option":{"Account Security":["Segurança da conta"],"Contacts":["Contatos"],"Custom email domain":["Domínio de e-mail personalizado"],"Email delivery and Spam":["Entrega de e-mail e spam"],"Encryption":["Criptografia"],"Login and password":["Início de sessão e senha"],"Merge aliases and accounts":["Combinar alias e contas"],"Migrate to Proton":["Migrar para a Proton"],"Notifications":["Notificações"],"Other":["Outros"],"Plans and billing":["Planos e faturamento"],"Proton for Business":["Proton for Business"],"Sign up":["Criar conta"],"Storage":["Armazenamento"],"Users, addresses, and identities":["Usuários, endereços e identidades"]},"SupportForm:optionIntro":{"Select a topic":["Selecione um tópico"]},"swiss_baseed_feature":{"Swiss based":["Sediado na Suíça"]},"Testimonial":{"Awards":["Prêmios"],"Customers":["Clientes"],"Featured":["Em destaque"],"Go to testimonial source":["Ir para a página inicial de depoimentos"],"Reviews":["Avaliações"],"Videos":["Vídeos"]},"Text":{"Find the plan that's right for you":["Encontre o plano certo para você"],"If you need help, check out our ${ supportLink }.":["Se precisar de ajuda, confira nossa ${ supportLink }."],"The page you’re looking for might have been removed, or it could be an\nold link.":["É possível que a página que você está procurando tenha sido removida ou seja um\nlink antigo."]},"Title":{"On this page":["Nesta página"],"Related articles":["Artigos relacionados"],"Share ${ thisPage }":["Compartilhar ${ thisPage }"],"Thank you!":["Obrigado!"],"this page":["esta página"]},"Tooltip":{"More information":["Mais informações"]},"tooltip_calendar":{"Create up to 20 custom & shareable encrypted calendars. On top of that, add up to 5 calendars from friends, family, colleagues, and organizations.":["Crie até 20 calendários compartilháveis personalizados e criptografados. Além disso, é possível adicional até 5 calendários de amigos, família, colegas e organizações."]},"tooltip_vpn":{"Access blocked content and browse privately. Includes ${ TOTAL_SERVERS }+ servers in ${ TOTAL_COUNTRIES }+ countries, highest VPN speed, ${ TOTAL_VPN_CONNECTIONS } VPN connections, worldwide streaming services, malware and ad-blocker, and more.":["Acesse conteúdo bloqueado e navegue com privacidade. Inclui mais de ${ TOTAL_SERVERS } servidores em mais de +${ TOTAL_COUNTRIES } países, VPN com a mais alta velocidade, ${ TOTAL_VPN_CONNECTIONS } conexões VPN, serviços de streaming no mundo todo, malware e bloqueador de anúncios e muito mais."],"Access blocked content and browse privately. Includes ${ TOTAL_SERVERS }+ servers in ${ TOTAL_COUNTRIES }+ countries, highest VPN speed, 10 VPN connections, worldwide streaming services, malware and ad-blocker, and more.":["Acesse conteúdo bloqueado e navegue com privacidade. Inclui mais de ${ TOTAL_SERVERS } servidores em mais de +${ TOTAL_COUNTRIES } países, VPN com a mais alta velocidade, 10 conexões VPN, serviços de streaming no mundo todo, malware e bloqueador de anúncios e muito mais."]},"version_history_label":{"Version history":["Histórico de versões"]},"version_history_tooltip":{"Store up to ${ versionHistoryNumber } versions of each file for up to ${ years } years":["Armazene até ${ versionHistoryNumber } versões de cada arquivo por até ${ years } anos"]},"vpn_features_link":{"View VPN plans":["Visualizar planos de VPN"]},"vpn_features_useCase":{"Access blocked content and browse privately":["Acesse conteúdo bloqueado e navegue com privacidade"]}}},"unleashApi":"https://account.proton.me/api"};
// We need to import data (the framework context) from the server
// This Astro feature with define:vars works well but creates an inline script
// So we can't directly import the initFramework helper, we have to store the context
window.frameworkContext = frameworkContext;
})();
Many of us use the cloud on a daily basis, sometimes without even realizing it. Backing up photos from your phones, sharing files with friends, and working on shared documents are all examples of cloud computing. While the cloud has revolutionized the way we store and share data, it’s important to acknowledge that it is vulnerable to hacking attempts the same as any other online service.
In this article, we explain how the cloud can be hacked and what you can do to keep your data safe.
The cloud(new window) refers to a network of remote servers hosted on the internet that you can use to store and access data and applications. Instead of storing data on physical storage devices (such as hard drives), you can store it in the cloud, making it accessible from any device with an internet connection.
Cloud storage is just one example of how the cloud is used. Chances are you’ve also used cloud-powered services in the following contexts:
Online collaboration tools (Google Docs, Microsoft 365)
Video conferencing software (Zoom, Skype)
Social media platforms (Facebook, Twitter)
Cloud computing platforms (Amazon Web Services, Microsoft Azure)
For businesses, cloud computing offers many benefits. It allows companies to scale IT resources up or down as needed, based on real-time demands. Compared to traditional computing platforms, cloud computing also lets businesses avoid upfront capital expenses associated with purchasing and maintaining physical servers and other networking equipment.
Can the cloud be hacked?
The short answer is yes, the cloud can be hacked. Although many cloud service providers take extensive security measures to protect your data, no system is completely foolproof. Ultimately, your data’s security relies upon the type of encryption used by your cloud service provider.
How can the cloud be hacked?
Weak and reused passwords
Exploiting a weak or reused password is one of the most common ways attackers can hack your cloud storage account. Through brute force attacks, an attacker can easily gain unauthorized access to your account and steal your data. Even strong passwords can be undermined if you reuse them on multiple accounts. If any of those services suffer a data breach, it will expose your password, making every account where you used that password vulnerable.
Attackers might also try to steal your password using phishing scams(new window) that try to trick you into revealing your login credentials through deceptive emails or websites.
Data breaches
While most cloud providers prioritize security and invest significantly in protecting their infrastructure, data breaches still occur. In 2022, FlexBooker, a digital scheduling platform, suffered a data breach(new window) that compromised 3.7 million user accounts. Attackers hacked the platform’s cloud servers and stole sensitive user information, including full names, email addresses, and phone numbers. The compromised data ended up being sold on hacker forums.
Social engineering attacks
Cloud providers can also experience data breaches through social engineering attacks. Hackers target the “human loophole” and manipulate company employees into divulging private information to gain access to sensitive information and systems.
In November 2022, popular cloud storage provider Dropbox became a victim of a data breach(new window). An attacker accessed a Dropbox developer’s GitHub account after he fell victim to a phishing attack, stealing 130 internal code repositories. The breach included a few thousand names and email addresses belonging to Dropbox employees, current and past Dropbox customers, sales leads, and vendors.
Third-party vulnerabilities
Cloud providers sometimes work with third-party vendors like content delivery networks and domain name system services to provide a more comprehensive cloud solution. Vulnerabilities in these third-party services, such as software flaws or server misconfigurations, could lead to your data in the cloud being exposed and stolen.
How to protect yourself from cloud hacking
Protecting yourself from cloud hacking involves using strong encryption and following cybersecurity guidelines. Here are some steps you can take to safeguard your data.
Choose end-to-end encrypted cloud storage
Most cloud providers use industry-standard security measures, such as TLS and AES-256, to protect your online accounts, but they aren’t adequate. That’s because the most robust form of security is achieved through end-to-end encryption(new window) (E2EE), which ensures your data is protected at the highest level.
Unlike other encryption methods that only encrypt data in transit or at rest, E2EE encrypts your data at all stages, including when it’s being sent, received, and stored. Only you have the private key needed to decrypt the file, meaning nobody can access it without your permission. This means that even if an E2EE cloud service was breached, the hackers would not be able to access your files unless they also got access to your device. If privacy and security are your top concern, you should choose an E2EE cloud provider like Proton Drive.
Use a strong password
A strong password is your first line of defense against unauthorized access to your cloud account, making it harder for hackers to guess or crack your password. If you’re struggling to create and remember strong passwords(new window), use an open-source password manager(new window). A password manager generates and stores your login credentials for your online accounts, and all you need to do is remember the master password that unlocks your password manager.
Protect yourself from phishing attacks
Phishing attacks come in various forms, but the most common is email phishing. Phishing emails appear to come from a legitimate source (for example, your cloud provider) but are in fact a ruse designed to trick you into revealing sensitive information. If you receive a suspicious email or an email from an unknown sender, don’t respond and report it to your email provider immediately.
Enable two-factor authentication
Enabling two-factor authentication (2FA)(new window) adds an extra layer of security to your cloud account. As the name suggests, 2FA works by requiring a second form of identification, such as a fingerprint or a faceprint, during the sign-in process. The most secure form of 2FA is security keys(new window). Unlike traditional 2FA methods, security keys aren’t time-sensitive and don’t require a connection to the internet.
Update software regularly
Ensure that all software and applications you use in the cloud are regularly updated with the latest security patches and updates. This not only includes the operating systems and software on your local devices, but also any software or applications used by your cloud service provider.
Protect your files with Proton Drive
Choosing an E2EE cloud provider is the most important step you can take toward ensuring your files’ security. Even if you use a strong password, turn on 2FA, keep your software up to date, and stay on guard for phishing attacks, you’re entrusting your files to your cloud provider. If its security is compromised, then your files are at risk, even if you’ve taken all the other precautions listed above.
With Proton Drive, all your data is automatically encrypted on your device before being uploaded to the cloud. Only you have access to the private key that decrypts the data, so no one else can see your files without your consent. Even if our servers were hacked, your encrypted data would remain inaccessible since hackers do not have your private key.
Revoke share access at any time, or set time-sharing limits
Track file downloads and keep a lookout for suspicious activity
We don’t just encrypt the content of your files — we also encrypt their metadata, including the names of files and folders, file extensions, file sizes, and more. Each file also has its own cryptographic signature that proves it hasn’t been tampered with by outside parties. Signing up for a Proton Drive is free and gives you 1 GB of storage. All the encryption happens behind the scenes, so all you need to do is upload your file. If you’d like to support our mission of building a better, more private internet, consider upgrading to a paid account.
WeTransfer is a popular service used by millions worldwide to send large files.
You may have wondered if it’s safe or whether you should use it to share
sensitive files. We answer these questions below and present a WeTransfer
alternative that may su
Dictionary attacks are a common method hackers use to try to crack passwords and
break into online accounts.
While these attacks may be effective against people with poor account security,
it’s extremely easy to protect yourself against them by usi
Data breaches are increasingly common. Whenever you sign up for an online
service, you provide it with personal information that’s valuable to hackers,
such as email addresses, passwords, phone numbers, and more. Unfortunately, many
online services f
Secure, seamless communication is the foundation of every business. As more
organizations secure their data with Proton, we’ve dramatically expanded our
ecosystem with new products and services, from our password manager to Dark Web
Monitoring for cr
On the subject of cybersecurity, one term that often comes up is brute force
attack. A brute force attack is any attack that doesn’t rely on finesse, but
instead uses raw computing power to crack security or even the underlying
encryption.
In this a
Section 702 of the Foreign Intelligence Surveillance Act has become notorious as
the legal justification allowing federal agencies like the NSA, CIA, and FBI to
perform warrantless wiretaps, which sweep up the data of hundreds of thousands
of US citi