PDF is one of the most common solutions for sharing information across multiple platforms since its invention in 1993. From creating fillable forms for any purpose to the foundation of digitizing paper documents, most users agree that the benefits of PDF are well known. But in terms of security, it does not stop there. Let’s go: In the CNNMoney study conducted by the Ponmon Institute, 47% of adults in the United States were hacked within 12 months. According to Symantec, half of them are hackers. These attempts aim at small businesses, and phishing attacks have targeted 60% of businesses. Personal and occupational safety is very important. PDF can provide you or your company with the security solutions you need.
Password To Protect Sensitive Data.
PDF shares, but not everyone needs to view every document. What if you want to keep confidential and share selectively? Good news: PDFs are easy to password protect. Passwords provide the main protection to prevent prying eyes and do not encrypt the content of the document. But they can indeed deter ordinary snoopers. When using a password to protect a PDF file from unauthorized users, please follow password best practices. According to a study by Microsoft starting in 2019, in the event of a data breach, thousands of users have already used cracked passwords on other websites. Such risks are unacceptable for protecting the data in PDF files. If you forget the password, please use strong, long and unique passwords and trust management software. Security guards outside the library-if you know the password, it is inside, nothing more.
Encryption
Encryption encrypts the content so that there are no guards in the library, but all the books. Only the correct “key” can be used to decrypt the data. With PDF, you can take this step and fully ensure its safety when you or your company needs it. Did you know that PDF meets the gold standard for data security-256-bit AES? As we all know, if implemented correctly, it is difficult to crack even in PDF software. AES is the abbreviation of Advanced Encryption Standard (Advanced Encryption Standard), and it will take longer than since the beginning of the universe. Even with the most powerful computer in the world, we are talking about billions of billions of years of history.
PDF Supports Certificate-based Security
The move to certificate-based security solves common problems in sharing, storing, and storing passwords. This feature has been integrated into document security through comprehensive PDF software. print. Those who need to use these PDFs will get a digital security certificate from the exhibitor. These certificates contain a random “public key.” When you receive an encrypted PDF file, compare its public key with the private key used to create the encryption. If they match mathematically, the document will be unlocked. This is a quick and easy way to create a robust access control system, but many users do not. Even if you know it is possible.
Edit Information In Better Way
Access to the certificate also allows detailed control over the editing functions that different users can perform on the document. Confidential information or materials. You can use appropriate software to edit PDF files, but errors will still occur. In fact, “Columbia News Magazine” once published an article titled “Thank you for not writing the paper correctly”. I mean there are many errors in PDF writing recently. These shortcomings attribute to PDF files, but the most common culprits are misuse of tools and wrong assumptions about how they work. The PDF format supports the complete deletion of the edited information, as long as the user only remembers to merge the changes into the shared copy. You can then safely save the unencrypted original version and encrypt it.
Conclusion
With the advent of better tools for processing PDF files, this mature file format continues to avoid obsolescence. With the most advanced security such as 256-bit AES encryption and password certificate-based access control, PDF provides powerful tools for everyone from ordinary users to business teams.
