Alleged SIM Swapper Arrested in California

Authorities in Santa Clara, Calif. have arrested and charged a 19-year-old area man on suspicion hijacking mobile phone numbers as part of a scheme to steal large sums of bitcoin and other cryptocurrencies. The arrest is the third known law enforcement action this month targeting “SIM swappers,” individuals who specialize in stealing wireless phone numbers and hijacking online financial and social media accounts tied to those numbers.

Xzavyer Clemente Narvaez was arrested Aug. 17, 2018 by investigators working with Santa Clara County’s “REACT task force,” which says it’s targeting those involved in “the takeovers of cell phone, email and financial accounts resulting in the theft of cryptocurrency.”

Prosecutors allege Narvaez used the proceeds of his crimes (estimated at > $1 million in virtual currencies) to purchase luxury items, including a McLaren — a $200,000 high-performance sports car. Investigators said they interviewed several alleged victims of Narvaez, including one man who reported being robbed of $150,000 in virtual currencies after his phone number was hijacked.

A fraudulent SIM swap occurs when a victim’s cell phone service is redirected from a SIM card under the control of the victim to one under the control of the suspect, without the knowledge or authorization of the victim account holder.

When a victim experiences a fraudulent SIM swap, their phone suddenly has no service and all incoming calls and text messages are sent to the attacker’s device. This includes any one-time codes sent via text message or automated phone call that many companies use to supplement passwords for their online accounts.

MORE: https://krebsonsecurity.com/2018/08/alleged-sim-swapper-arrested-in-california/

Mais do que uma solução tecnológica, somos uma decisão estratégica para as organizações.

Nossa missão é redefinir a relação das empresas com a cibersegurança e a experiência dos usuários no processo de autenticação e acesso a ativos tecnológicos.