đ The Secret Key Protecting Websites Turned Out to Be the Number 4
Eight cryptographic keys belonging to certificate authority eMudhra were reportedly so predictable that they could be recovered in seconds. One of them was literally the number 4.
đŹ Why does it matter? Browsers check website certificates to verify that a site is genuine. If an attacker knows a private key, they may be able to attempt to issue fraudulent certificates.
đŹ The issue was caught in time. Researchers alerted Google, Mozilla, Apple and Microsoft. Browsers blocked the affected certificates, while eMudhra attributed the problem to a key-generation script failure. According to available reports, attackers did not exploit the vulnerability.
Sometimes, compromising a complex security system doesnât require a supercomputer. It just takes someone choosing â4â instead of a properly generated random key.
#FOMCWatch $BNB
Eight cryptographic keys belonging to certificate authority eMudhra were reportedly so predictable that they could be recovered in seconds. One of them was literally the number 4.
đŹ Why does it matter? Browsers check website certificates to verify that a site is genuine. If an attacker knows a private key, they may be able to attempt to issue fraudulent certificates.
đŹ The issue was caught in time. Researchers alerted Google, Mozilla, Apple and Microsoft. Browsers blocked the affected certificates, while eMudhra attributed the problem to a key-generation script failure. According to available reports, attackers did not exploit the vulnerability.
Sometimes, compromising a complex security system doesnât require a supercomputer. It just takes someone choosing â4â instead of a properly generated random key.
#FOMCWatch $BNB
