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Will ICANN's domain name expansion affect internet security? The crisis on Wall Street is contributing to the largest rise in email-borne malware since February 2007. The largest merchants operating overseas will have less than two years to secure credit card transactions, Visa announced on Monday. The US Federal Trade Commission (FTC) has shut down what it claims was the world's largest network of spammers. The Best Western hotel chain has reportedly suffered what is being claimed as the world's largest cybercrime, resulting in the identity theft of eight million customers. Internet service providers (ISPs) are facing more security threats, while attacks are becoming larger and more sophisticated. In its largest security update in 18 months, Microsoft on Tuesday delivered 11 patches to resolve 26 vulnerabilities in its operating system and related components. US Federal authorities have busted the criminal ring responsible for the largest hacking and identity theft case in history. More than 3,300 laptops are lost or go missing at the eight largest airports in Europe, the Middle East and Africa (EMEA) each week, according to new research commissioned by Dell. A series of messages purporting to come from UPS, the world's largest shipping carrier, may in fact harbor the Agent.JEN trojan. Independent market analyst Datamonitor has released a new report headlining security concerns as the largest barrier to enterprise mobility deployments. Attackers are using fake MP3 files to launch one of the largest malware attacks in recent years, experts warned today.. The infamous ‘storm worm' virus attack began another run last week, this one called the largest in two years by messaging security vendor Postini. As the dust settles from one of the largest data breaches since TJX, few fresh details emerged one day after Hannaford Bros. supermarket chain revealed that intruders stole some 4.2 million credit and debit card numbers from its computer systems. The Bank of New York Mellon (BNY Mellon) has admitted that the number of its customers hit by a data breach was much larger than previously stated. A unique breach of bank information has hit one of the world's largest banks. Researchers at McAfee said they have detected the largest outbreak of malware in three years, an infection impacting hundreds of thousands of users whose machines contain poisoned media files. Security researchers at Symantec have uncovered a click-fraud trojan targeted to the online advertising networks of Google, Yahoo and Baidu.com, China's largest independent internet search engine. iiNet, Australia’s third largest ISP, is warning users to be aware of a hoax email purporting to be from the internet provider’s support department and requesting the disclosure of passwords. Microsoft on Tuesday plans to deliver 12 fixes - its largest patch rollout in a year - to address a number of vulnerabilities impacting its operating systems and related software.