Search Results for "attacks"
Hackers Demand $1 Million in Bitcoin Ransom After Hacking Computer Systems of Insurance Firm
Israeli’s largest insurance company fell victim to hackers this week and must pay huge amounts of funds in cryptocurrency to regain access to its data.
Bitcoin and Cryptocurrency Websites Take a Hit as Security Giant Cloudflare Suffers Major Internet Outage
Website security company Cloudflare underwent connectivity problems on Sunday, taking down a dozen of cryptocurrency websites with it.
UN Investigates North Korea on Cyberattacks Funding WMD
The U.N. experts are currently investigating 35 cases in 17 countries where North Koreas were using cyberattacks to raise money for the military objective.
CipherTrace: Cryptocurrency Theft Alarming at $4.4 Billion in 2019
According to a report by CipherTrace, a blockchain forensics company, the cryptocurrency sector has lost a whopping $4.4 billion in scams and thefts so far this year, up by more than 150% from $1.7 billion in 2018.
How Kaspersky Protects Investors During Token Sales in 7 Ways
In the exclusinve interview with Blockchain.News, Yeo Siang Tiong, General Manager for Southeast Asia at Kaspersky shares the latest trend on cybersecurity threats in crypto fundraising and how Kaspersky's solutions can protect investors in 7 ways.
Malware Botnets Hijacked Microsoft SQL Databases to Mine Cryptocurrency Causing Concern
Guardicore, a cloud security and data center firm, has issued a report showing how a malware botnet, tracked as Vollgar botnet, has been hijacking Microsoft SQL Server (MS-SQL) databases around the world and forcing them to mine the cryptocurrencies Vollar and Monero.
US Department of Justice Works with International Agencies to Crack Down NetWalker Ransomware
The US Department of Justice has led international efforts that have seen half a million dollars in cryptocurrency seized from the NetWalker ransomware group.
Twitter Hires Former Hacker Peiter 'Mudge' Zatko as Head of Security
Following the high-profile security breach witnessed in July this year, Twitter has hired former hacker Peiter 'Mudge' Zatko as its new head of security.
Pickle Finance DeFi Protocol Loses $19.7 Million In DAI Stablecoin in “Massive” Hack
Pickle Finance becomes the latest DeFi Protocol to suffer from hacking, losing almost $20 million in DAI stablecoin.
Ripple Impersonated by Scammers in a Fraudulent “XRP Incentive Plan” Token Giveaway
Cryptocurrency scammers have been capitalizing on Ripple’s success by rolling out a new XRP giveaway initiative that proved to be fraudulent.
McAfee Labs Threat Report Shows Concern for Cryptojacking and Blockchain Security Issues
In August 2019, McAfee Lab released a threat report with conclusive statistics stating cryptojacking being an area of concern.
University of Utah Paid Out $450k to Ransomware Gang to Prevent Student Data Leak
The University of Utah paid a hefty sum of $457,059.24 to a ransomware gang to prevent compromised student data from being leaked online.