Two security flaws in the Google Wallet have been revealed in the last few days, highlighting the vulnerability of this technology. First
zvelo showed how your Google Wallet PIN could be hacked using a brute force attack, and a few days later
The Smartphone Champ discovered a way to reset payment options so that anyone who finds an unlocked smartphone could use its mobile wallet.
Despite these security defects, I do actually believe in the mobile wallet – it is still a lot safer than cash and it has the potential to make our lives more convenient. That leaves me to state the obvious: security needs to be better.
As I’ve mentioned before in these blogs, mobile payments and mobile banking pave the way for voice-based authentication to go mainstream. The technology is so advanced that it makes it virtually impossible to mimic and it is an accurate way of ensuring the
end-user is genuine.
Google Wallet is leading the way in this area, and it’s understandable that certain factors are still a work in progress. The industry is still learning and developing the technology for the mobile wallet itself as well as the security procedures that go
with it. There will be several generations of mobile wallet security software and procedures, but the one component that I believe will stick, is the use of voice biometric technology for authentication.
Blog updated: 19 May 2015 21:32:10