If you pay, you must say. The new US law on crypto will force companies to notify any ransomware within 24 hours after the payment.
This is where the new law should help because, until now, ransomware victims rarely report the extortion to government authorities or others.
“It absolutely will aid in analysis by blockchain forensic researchers,” Allan Liska, a senior intelligence analyst at Recorded Future, told Cointelegraph. “While ransomware groups often switch out wallets for each ransomware attack, that money eventually flows back to a single wallet. Blockchain researchers have gotten very good at connecting those dots.” They have been able to do this despite mixing and other tactics used by ransomware rings and their confederate money launderers, he added.
The challenge for forensic modelers here is that they are working with highly imbalanced, or skewed, data. The Columbia University researchers were able to draw upon 400 million Bitcoin transactions and close to 40 million Bitcoin addresses, but only 143 of these were confirmed ransomware addresses. In other words, the non-fraud transactions far outweighed the fraudulent transactions.
日本 最新ニュース, 日本 見出し
Similar News:他のニュース ソースから収集した、これに似たニュース記事を読むこともできます。
Gold Price Forecast: XAU/USD retreats from $1950 on US dollar strength, high US yieldsGold Price Forecast: XAU/USD retreats from $1950 on US dollar strength, high US yields By christianborjon Gold XAUUSD Commodities Metals Macroeconomics
続きを読む »
US Dollar (DXY) Picking up a Small Bid Ahead of the Latest US Jobs ReportThe monthly US Jobs Report (NFP) will be released at 12:30 GMT today and will give the market the latest look at labor market conditions across America. Get your market update from nickcawley1 here:
続きを読む »
COVID Pandemic's End May Bring Turbulence for US Health CareWhen the end of the COVID-19 pandemic comes, it could create major disruptions for a cumbersome U.S. health care system made more generous, flexible and up-to-date technologically through a raft of temporary emergency measures.
続きを読む »
Elizabeth Warren Calls for US to Create a CBDC'I think it’s time for us to move in that direction,' the Democratic senator from Massachusetts tells Chuck Todd in an interview to be aired Thursday night U.S. time on Meet the Press Reports.
続きを読む »
COVID pandemic's end may bring turbulence for US health careThe end of the pandemic could create major disruptions in the U.S. health care system, which experts say was made more flexible by a number of temporary COVID-19 emergency measures. Here’s a look at what will happen when those measures are phased out.
続きを読む »
Crews will keep searching near Galveston for missing 22-year-old man, US Coast Guard saysCrews will keep searching near Galveston Thursday night for a 22-year-old man who was in...
続きを読む »