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Talking on the RSA Convention in San Francisco, cybersecurity consultants Aaron Turner and Georgia Weidman mentioned two-factor authentication and biometrics as means to securing one’s cellphone. Though they concur that the two-factor authentication is the way in which to go, there are particular caveats.
Authenticator apps like Google Authenticator typically present higher safety than SMS-based schemes, nonetheless, they’re solely pretty much as good because the gadgets working them.
iOS v. Android — most secure telephones
Turner additionally dispels the parable that iPhones are safer than Android gadgets and warns in opposition to iPhones that run something however the newest iOS 13. Amongst android smartphones, he praises Pixel gadgets, and shares that he has “had good experiences with Motorola and Nokia Android One gadgets”
“iOS continues to be good, however Android’s SELinux is the bane of my existence as somebody who’s constructing exploits,” famous Weidman. Turner echos this sentiment:
“We cost thrice as a lot for an Android pentest than we cost for an iOS one,”
Cease shopping for Samsung telephones
Additionally, Turner had some robust opinions about Samsung:
“Karsten Nohl confirmed that Samsung was faking machine updates final yr. Cease shopping for their stuff.”
To be honest to Samsung, the authors of the research cited by Turner, later admitted that a few of their findings weren’t correct.
Biometrics — finger/print
Neither knowledgeable is a fan of biometrics. Weidman acknowledged that fingerprint readers and facial recognition are “higher than nothing when used along with passwords.”
Nonetheless, Turner was extra skeptical “I’m essentially against utilizing biometrics as a result of it is non-revocable,” citing a case when a gang reduce off a person’s finger to realize entry to his automotive that was fingerprint-protected, “fingerprint readers are biometric toys.”
Based on Turner, the one two-factor authentication methodology with out found safety vulnerabilities is a {hardware} safety key.
As crypto firms and crypto purposes have develop into among the most engaging targets for hackers and common criminals alike, it’s important that everybody applies finest practices to safe their digital property.
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