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Cegah Hacker, Buka Twitter Bisa Pakai Metode 2FA Foto: Jeremy Zero /Unsplash
Uzone.id -- Sesuai dengan kisi-kisi Twitter pada Maret lalu, baru-baru ini perusahaan akhirnya meluncurkan fitur otentikasi dua faktor atau 2-Factor Authentication (2FA) agar akun semakin aman dari serangan-serangan hacker.
Di dalam menu ‘Security’, Twitter menambahkan ‘Two-factor authentication’ dan ada tiga opsi yang dapat dipilih pengguna, yakni ‘Text message’, ‘Authentication app’, dan ‘Security key’.
Dua opsi ‘Text message’ dan 'Authentication app’ sudah umum digunakan dan bukan hal baru bagi industri keamanan digital, karena memanfaatkan kode keamanan melalui pesan teks atau dari bantuan aplikasi otentikasi sebagai perantara.
Baca juga:Twitter Bikin Fitur 'Close Friends', Ngetwit Galau Gak Perlu Jaim Lagi
Twitter menyediakan ‘Security key’ yang akan menyuguhkan kunci keamanan khusus dan disinkronisasikan antara ponsel dengan web Twitter ketika pengguna ingin login dari desktop.
“Kini kunci keamanan bisa menjadi satu-satunya metode 2FA kalian di perangkat mobile dan web dan bisa melindungi akun dari serangan siber, ” begitu cuitan @TwitterSupport.
Baca juga:Netizen Menjerit #IndonesiaDaruratOksigen di Twitter
Opsi ‘Security key’ ini diklaim memiliki keunggulan dibanding metode lainnya seperti aplikasi autentikator atau SMS karena tak bergantung pada kode yang bisa saja disusupi atau dibobol pihak lain.
Diketahui, dalam beberapa tahun terakhir, Twitter telah menambahkan sejumlah fitur untuk meningkatkan keamanan ketika masuk ke dalam aplikasi. Tahun 2017, Twitter memperluas autentikasi dengan menambah aplikasi autentikasi Google Authenticator and Authy dari yang awalnya SMS saja.
Tahun 2019, Twitter mengaktifkan otentikasi dua faktor tanpa memberi nomor telepon, tentu ini perubahan yang sangat positif karena SMS biasanya rentan pada serangan SIM-Swapping.