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On the Dangers of Cryptocurrencies and the Uselessness of Blockchain

Schneier on Security

Earlier this month, I and others wrote a letter to Congress, basically saying that cryptocurrencies are an complete and total disaster, and urging them to regulate the space. Nothing in that letter is out of the ordinary, and is in line with what I wrote about blockchain in 2019. But the core technology is absolutely not useless.

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Two Russians Charged in $17M Cryptocurrency Phishing Spree

Krebs on Security

authorities today announced criminal charges and financial sanctions against two Russian men accused of stealing nearly $17 million worth of virtual currencies in a series of phishing attacks throughout 2017 and 2018 that spoofed websites for some of the most popular cryptocurrency exchanges. Separately, the U.S.

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GoDaddy Employees Used in Attacks on Multiple Cryptocurrency Services

Krebs on Security

Fraudsters redirected email and web traffic destined for several cryptocurrency trading platforms over the past week. The attacks were facilitated by scams targeting employees at GoDaddy , the world’s largest domain name registrar, KrebsOnSecurity has learned. 2019 that wasn’t discovered until April 2020. PST on Nov.

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LinkedIn scams are a “significant threat”, warns FBI

Malwarebytes

In fact, according to according to Sean Ragan, the FBI’s special agent in charge of the San Francisco and Sacramento, California, field offices, cryptocurrency scams are big business on LinkedIn. ” How cryptocurrency scams work on LinkedIn. Victims are directed to genuine cryptocurrency investment portals.

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Man sentenced to six years in prison for stealing millions in cryptocurrency via SIM swapping

Security Affairs

Daniel James Junk (22) of Portland was sentenced to 72 months in federal prison for his role in a scheme that resulted in the theft of millions of dollars of cryptocurrency using a SIM swapping. Once hijacked a SIM, the attacker can steal money, cryptocurrencies and personal information, including contacts synced with online accounts.

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Two Charged in SIM Swapping, Vishing Scams

Krebs on Security

That allowed them to seize control over a target’s incoming phone calls and text messages, which were used to reset the password for email, social media and cryptocurrency accounts tied to those numbers. Interestingly, the conspiracy appears to have unraveled over a business dispute between the two men. In a private message dated Nov.

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Here Are the Top 3 Online Scams and How to Avoid Them

Identity IQ

The FBI received a record number of reports last year totaling 791,790, a 69% growth from 2019. billion in 2019 to $4.2 Victims lost the most money to business email compromise scams, romance and confidence schemes and investment fraud. Notably, last year saw the emergence of scams exploiting the COVID-19 pandemic.

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