As early as 2018, the social media giant has provided support for hardware security keys in place of two other two factor authentication options (SMS / verifier APP). Although the hardware key is so compact that it can be easily hung on the key ring, it is only limited to the function of web login, which also causes great inconvenience to mobile device users. The good news is that Twitter said on Wednesday that accounts protected by hardware security keys can now also log in from iPhone / Android devices. < / P > < p > hardware two factor authentication requires the user to insert a key when logging in. Even if the attacker knows the user name and password, the scheme can also try to avoid the account from being hacked.

make complaints about Twitter users at that time, and even forced many people to close their login verification by default. < / P > < p > last year, twitter solved some of the headaches by switching to the webauthn protocol, and paved the way for the introduction of hardware protection solutions to more devices and browsers. < / P > < p > now, just support the hardware key, and any user who has enabled the function in the twitter account security settings can log in smoothly on the mobile device. < / P > < p > it is worth mentioning that in addition to yubikeys, Google Titan and other security keys that can work on different devices, twitter also introduced hardware security keys to its employees earlier this year to prevent another cyber attack in July. < / P > < p > at that time, hackers hacked into the twitter intranet, abused the “Administrator” tool, hijacked several high-profile accounts, and then wantonly used it to spread the cryptocurrency scam. Spontaneous combustion at a Guangzhou Motor vehicle intersection and other traffic lights in Shenzhen