Could passwords potentially become obsolete in the future?

Despite our firm belief in the importance of robust and distinct passwords, the task of creating, managing, and securely storing numerous passwords can be overwhelming and cause considerable distress. The current state of password security is such that while passwords are vulnerable to being compromised by contemporary cybercriminals, they are also excessively complex for individuals to recall.

Currently, there is a growing desire among individuals for a future that is more secure, one in which the reliance on passwords has been surpassed. However, can this be classified as a work of fiction? In the event that passwordless authentication is not yet a reality, what is the current level of progress towards its attainment?

At present, passwordless authentication can be considered akin to multi-factor authentication, augmented by certain cryptographic measures. Rather than utilising a traditional password, the user submits a means of authentication, such as a biometric scan or a hardware token code, which may be saved on a mobile device such as a smartphone.

Passwordless authentication is a cryptographic mechanism that utilises a public key and a private key. This approach is similar to the operation of certain cryptocurrency wallets. Consider the scenario of simultaneously activating both the public and private keys to gain entry into a password-free account.

In 2022, Apple unveiled a novel feature referred to as "passkey," which constitutes a type of passwordless authentication that has already been implemented. Both Google and Microsoft are engaged in comparable initiatives. Several companies and services, such as Best Buy, Kayak, and eBay, have implemented a system that enables users to select passkeys for authentication purposes.

Although passwords are unlikely to become obsolete in the near future, it appears that passwordless authentication will soon be available as an alternative option on various devices if it has not already been implemented. It is advisable to consistently utilise strong passwords regardless. The realisation of the potential of passwordless authentication will require a considerable amount of time and focused endeavour, despite the advent of new technological advancements.

Cybersecurity threats are persistent, and hackers remain relentless in their pursuit to breach security measures. Identity management, which pertains to the regulation of online system access, is a crucial subject matter for all individuals who engage in digital activities. This assertion is further supported by the aforementioned rationale.