Blockchain is here to stay (at least in some form). Higher education leaders may want to familiarize themselves with some of the technology’s possible uses, even if they don’t need to master the day-to-day operational requirements. Here’s a high-level perspective of blockchain to help you answer some basic questions.Are blockchain and bitcoin interchangeable terms?
No they aren’t. Bitcoin is an electronic currency that uses blockchain technology, (first developed circa 2008 to record bitcoin transactions). Since 2008, many companies and organizations utilize blockchain technology for a multitude of purposes.What is a blockchain?
In its simplest terms, a blockchain is a decentralized, digital list (“chain”) of timestamped records (“blocks”) that are connected, secured by cryptography, and updated by participant consensus.What is cryptography?
Cryptography refers to converting unencrypted information into encrypted information—and vice versa—to both protect data and authenticate users.What are the pros of using blockchain?
Because blockchain technology is inherently decentralized, you can reduce the need for “middleman” entities (e.g., financial institutions or student clearinghouses). This, in turn, can lower transactional costs and other expenses, and cybersecurity risks—as hackers often like to target large, info-rich, centralized databases.
Decentralization removes central points of failure. In addition, blockchain transactions are generally more secure than other types of transactions, irreversible, and verifiable by the participants. These transaction qualities help prevent fraud, malware attacks, and other risks and issues prevalent today.What are the cons of using blockchain technology?
Each blockchain transaction requires signature verification and processing, which can be resource-intensive. Furthermore, blockchain technology currently faces strong opposition from certain financial institutions for a variety of reasons. Finally, although blockchains offer a secure platform, they are not impervious to cyberattacks. Blockchain does not guarantee a hacker-proof environment.How can blockchain benefit higher education institutions?
Blockchain technology can provide higher education institutions with a more secure way of making and recording financial transactions. You can use blockchains to verify and transfer academic credits and certifications, protect student personal identifiable information (PII) while simultaneously allowing students to access and transport their PII, decentralize academic content, and customize learning experiences. At its core, blockchain provides a fresh alternative to traditional methods of identity verification, an ongoing challenge for higher education administration.
As blockchain becomes less of a buzzword and begins to expand beyond the realm of digital currency, colleges and universities need to consider it for common challenges such as identity management, application processing, and student credentialing. If you’d like to discuss the potential benefits blockchain technology provides, please contact me.