Experts at IBM X-Force security firm warn of a new Mirai Botnet implementing Bitcoin crypto-currency mining capabilities. The Mirai botnet was first spotted in august 2016 by the security researcher MalwareMustDie, it was specifically designed to compromise vulnerable or poorly protected IoT. Once Mirai malware compromises an IoT device it recruits it into a botnet primarily used for […]
 Blockchain.info, the world’s most popular Bitcoin wallet and Block Explorer service went down this week due to a DNS Hijacking attack. Crypto-currencies continue to be a privileged target of cyber criminals, Bitcoin wallets and services provided by many companies operating in the industries have been targeted by criminal organizations as never before. Blockchain.info, the world’s […]
Now LeakedSource disclosed details from two Bitcoin data breaches that affected the bitcoin exchange BTC-E.com and the discussion forum Bitcointalk.org. The data breach notification service LeakedSource is becoming familiar to my readers, recently it reported the data breach suffered by many IT services, including Last.fm and DropBox, both occurred in 2012. Now LeakedSource disclosed details from […]
A security expert noticed strange transactions from the Bitcoin wallet of the SilkRoad (now in the hands of Feds) to the ShadowBrokers ‘ wallet. I was surfing the Internet searching for interesting data about the ShadowBrokers group that leaked exploits and hacking tools belonging to the NSA Equation Group. I have found a very intriguing analysis […]
The organization that controls the development of the Bitcoin software warns users that nation-state actors may hit the upcoming Bitcoin Core release. The organization that controls the development of the Bitcoin system, Bitcoin.org, has warned of possible cyber attacks coordinated by nation-state attackers. Bitcoin Core is the open source client for Bitcoin, the version Bitcoin Core […]
Bitfinex exchange is willing to offer 5% of the lost funds (nearly 6,000 BTC) as a reward for the recovery of the stolen bitcoins. Early August, the Bitcoin plunged just over 20% after news of the security breach suffered by Bitfinex that led the theft of 120,000 Bitcoin. Last week the company announced a reward of […]
New research conducted by Citrix indicates that some businesses are stockpiling Bitcoins so they can pay cybercriminals fast in case of ransomware attacks. New research conducted by Citrix, a corporate networking company, indicates that some businesses are stockpiling Bitcoins so they can pay cybercriminals fast, if their data is held ransom by malicious software. Ransomware […]
The administrator of Crypto Market launched Silk Road 3.0, the fourth iteration of the popular black market (Silk Road, Silk Road 2.0, Silk Road Reloaded). We all know that Silk Road was one of the greatest black marketplaces in the criminal underground, but many ignore that someone is still running the fourth iteration of the popular […]
The mystery about the identity of Satoshi Nakamoto, the founder of the Bitcoin currency scheme, seems to be resolved, the man is Craig Steven Wright. The mystery about the identity of Satoshi Nakamoto, the founder of the Bitcoin virtual currency scheme, seems to be resolved, the man is the Australian entrepreneur Craig Steven Wright. Craig Wright publicly […]
A team of Illinois-based scientists have conducted a research to improve the Bitcoin mining process by 30 percent. Bitcoin mining is becoming a process even more costly in terms of computational resources, but a team of Illinois-based researchers have conducted a study to speed up this process. The group of scientists led by Indian Scientist […]