Privnote: привнот And Free Services
Protecting customer data has become a top priority for businesses, especially since the General Data Protection Regulation (GDPR) came into force – which is built around привнот one fundamental principle: protecting individuals about the processing of their data.
To avoid the penalties provided by law, and protect their reputation and businesses, companies will have to combat security breaches by taking the necessary cybersecurity measures.
Encryption of data and all confidential information is undoubtedly one of them.
Data Encryption: What is it?
Encryption allows information to be encrypted in a way that it is readable only by interested parties. In other words, in simple terms, the information is disordered, making it very difficult to decipher.
It is a security measure widely used by companies so that when storing or transmitting sensitive information it cannot be easily obtained by third parties.
Although encryption creates an extra layer of protection between your data and potential cybercriminals (such as hackers), it is important to remember that the security of your data does not depend solely on the encryption solution. By this, we mean that data encryption has many advantages, but it does not solve all problems regarding data protection.
Companies and entities that operate online should adopt other digital security measures to protect customer data and the business itself, namely:
- Install a good antivirus and other programs that identify malware;
- Install intrusion detection systems and firewalls;
- Educate employees on the threat of cyber risks;
- Protect passwords;
- Secure Wi-Fi networks;
- Invest in a VPN;
- Strengthen protection of existing cloud data;
- Ensure compliance with GDPR ARCO rights;
- Hire a CISO (Chief Information Security Officer);
- Hire insurance against cyber-attacks.
How does it work?
In the encryption process, all data is encrypted with an algorithm and an encryption key. We can say it’s one of the most effective ways to hide communications through information in code, with the sender and recipient having the key to decrypt that same data.
Asymmetric and symmetric encryption are the two types of data encryption. The same key is used to codify every communication in symmetric encryption, sometimes referred to as secret key encryption, which affects both the source and the destination.
On the other hand, asymmetric encryption, or public key encryption, employs two keys: a public key for message encryption and a private key for message decryption.
How to choose a data encryption software
Although data encryption may seem like a complex process, there is software that allows you to manage encryption easily.
Consider these tips when purchasing data encryption software. There is no point in choosing software that is difficult to manage and not very flexible.
Choose data loss prevention software that offers encryption of devices, e-mail, and the data itself. There are many encryption programs available on the market, and many of them are reasonably priced.
Our suggestion is to go for a solution that contains standard encryption algorithms you can trust and a sophisticated key-sharing system for secure data exchange between all users.
Do you ever want to send something over the Internet and want it to disappear after a while? There are several ways to do this, but most of them are complex solutions.
There is an interesting service that works through donations (привнот) for this purpose called Privnote.
- Easily create notes and define their security
As the name suggests, the Privnote service allows you to create private notes. Moreover, it allows you to send them securely over the Internet.
To start, all you have to do is indicate which note you want to send to a recipient. When creating your note, you can indicate whether it will self-destruct after you read it, after 1 hour, or after 30 days.
The person who creates the note can also request confirmation that it has been read. As a protection mechanism, you can set a password for opening the note. You can even set up an email account to notify you that your note has been destroyed.
After you create a note, a link is created which you can share immediately. You also have the option to destroy the note and see the password you set.
If you are looking for service for secure note sending then you have to try Privnote. This service is free, relies on привнот, and provides the necessary options for those who want to ensure the security of their information.
The dangers of non-encryption
With SMS technology the messages you send are never encrypted. This means that their content can be viewed by operators, government or official authorities, and even hackers who manage to access them. In the case of the carrier, your messages will always be stored for long periods.
Even if they are deleted, the metadata associated with them can be stored even longer. This is for example information about the number you sent or received a message to or from, or the time you sent it. This data is often used as evidence in police or financial investigations and is subject to subpoena in legal proceedings.
Sending messages via SMS to prevent the company that owns a free online messaging app from reading your text messages will only cause another large company, in this case, your carrier, to do the same.
But there is a solution because there are apps that guarantee that no company, government, or institution can read your messages. The secret is in apps that use end-to-end encryption, which protects the whole process of creating, sending, and receiving a message.
- Choose services with end-to-end encryption
Encryption means converting data, in this case, words, into a code that can only be decoded using a decryption key. Messaging applications that use end-to-end encryption ensure that only those involved in the message exchange can decode it.
From the time the message is written, during the time it is in transit, and until the time it is received, the message will not be able to be decrypted by anyone’s device. The application encrypts the message at the start and it is only decrypted using a locally stored key when it reaches its destination.