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As of 26th morning, PSN is still offline, and Xbox live services are limited. "Lizard geek" does not hijack these services, but simply launches a large-scale distributed denial of service (DDoS) attack that uses false requests to overload the server. Another hacker organization "The Finest geek" attempts to block the "Lizard Geek" distributed denial-of-service attacks, including blocking the source of the attack. But the latter also complained that Sony and Microsoft had done something to protect their servers ...

Last April, Satoshi Nakajima, founder of Big Canvas Inc. in Washington, ardently invited new users to use the company's flagship PhotoShare, which allows users to swap iPhone photos for free. However, just three months later, Nakajima expressed its sincere apologies to users. He apologized not because of product problems, nor because of the poor quality of customer service or other problems frequently encountered by start-ups, but because PhotoShare and its 50,000 users are becoming cloud computing service providers.

While cloud computing's performance in saving resources and improving efficiency has been praised, its innate security problems have become a major obstacle on the way forward, a problem that has aroused the attention of many people. "Maybe our name ' cloud computing ' is a mistake, because it's easy to feel interesting and safe," he said. But in fact, the network is full of threats and sinister, if we call it "swamp computing" may be more to let people have a correct understanding of it. "In the recent RSA2010 security conference, the famous information security expert Rona ...

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Application Lifecycle Management (ALM) will still be a challenge when an application is a unit of huge software running on a single server, because of the need to maintain business operations at the level of the entire software change. With the combination of cloud computing and resilient resources on the employee side, multi-vendor integration, modularity, and choreography, the challenges are magnified. The area where the magnification is very serious is the security field. Like other requirements in application deployment, cloud security needs should be reflected in ALM, not by luck. In ALM, applications run through the development/repair ...

Since August 2006, when Google began to propose the concept of cloud computing (Cloud Computing), the concept of "cloud" has been hot for five years, has been popular in many areas, especially by the IT industry, the media and users of the hot. 　　Whether software vendors, hardware manufacturers, mobile phone manufacturers or internet manufacturers are throwing their own "cloud computing" programs. But it is often said that the advantages of "cloud", including access, on demand, at any time to expand, according to the advantages of the use of fees are repeatedly mentioned. But in safety, ...

Trend Technology Cloud security 3.0– Cloud Security, security cloud provides comprehensive protection for a wide range of cloud computing platforms, enterprise data centers, application services systems with the development of information technology, various types of cloud computing and cloud service platforms have become more and more widely seen in recent years, such as mail, search, maps, online transactions, social networking sites and so on.　　 These cloud computing and cloud services are increasingly being used as a result of their own advantages such as convenience, extensibility, and savings. But at the same time these "clouds" also began to become hackers or various malicious organizations and individuals for some ...

The attack of anonymous organization hackers will be targeted at Sony, launched the "Opsony" action, denial of service attacks led to the Playstation.com official website briefly offline. The action was to retaliate against Sony's lawsuit against PS3 hacker George Hotz (Akageohot). In the statement, anonymous hackers attacked Sony for preventing developers from trying to modify their own hardware, saying the lawsuit was an unforgivable crime against freedom of speech and internet rights. However, in anonymous chat channels, participants are concerned about whether their actions will be accepted ...

Now, cloud computing has already entered the enterprise, radically changing the way companies acquire and use information technology. While many companies are already using cloud computing to enjoy the cost, flexibility, and scalability benefits of cloud computing, there are still a lot of questions about cloud computing. To allay concerns about cloud computing and further the development of cloud computing, Gavan Egan, deputy manager of Verizon Terremark Europe, Middle East and Africa, will clarify 5 misconceptions about cloud computing. Myth 1: Cloud computing is not safe This is the cloud computing ...

An expert in the safety circle once said that attack is a kind of "magic." Interestingly, I was in a P2P network loan platform, really see the out of thin air "change" out of money. P2P loans are the current more convenient and practical means of financing for many small and medium-sized financiers to solve the immediate needs. P2P common mode is provided by the middleman matchmaking platform, while there is a financial hope that others can obtain benefits through loans, on the other side is the demand for loans, the two sides through the middleman to complete the loan transaction. The middleman on the one hand to confirm the background of both parties, on the other hand to ensure that the lending business ...

Application Lifecycle Management (ALM) will still be a challenge when the "application" is a unit of huge software running on a single server because in order to maintain the needs of business operations at the level of overall software change . The challenge has also been magnified with the combination of cloud computing and flexible resources on the employee side, multi-vendor integration, modularity and orchestration. Magnifying effect is very serious area of ​​safety. Like other requirements in an application deployment, cloud security needs should be reflected in ALM, not luck. In ALM, the application runs through the development / ...

I. Mail is the primary breakthrough in cyber attacks E-mail security protection experience summary. As the main communication tool of the enterprise (especially the traditional and large enterprises), the mail is increasingly critical. At the same time, security issues are increasingly prominent. Due to the lack of authentication and security authentication mechanisms, e-mail protocols are inherently anti-tracing and cost-effective. Mail has become the main approach to telecom fraud and ransomware attacks. At present, the public generally believes that email security is phishing. In fact, the field of email security is very wide. This article is based on the knowledge of work and shares with you in many dimensions. ...

On the August 9, 2006, at the time of the search engine conference, Eric Schmidt, then Google's chief executive, first proposed the concept of "cloud computing". Today, cloud computing has become an important application to reduce the threshold of SME informatization. There are more and more discussions about cloud computing, especially in China, where cloud computing still faces many challenges. Such as: Domestic users lack of understanding of cloud computing, there is a risk in the hardware and application porting, in the service level agreement and security processing needs to be further improved, and so on. Recently, clove ...

By the National Computer Network Emergency Management Coordination Center, China Information Security Evaluation Center, National Computer virus Emergency treatment center and China Internet Association guidance, 360 The China Internet Security Congress (ISC2014), sponsored by the Internet Security Center and the China Internet Association Network and Information Security Working Committee, was held in September 24-25th at the Beijing National Convention Center. As the most authoritative annual summit in the Asia-Pacific Information Security field, this conference brings together the father of computer virus, the father of Internet security in China, the top security experts in China's information security field and so on.

When I read various blogs, IT industry analytics, and media coverage, I found many conflicting points of view. Some authors consider cloud computing to be safer, while others emphasize new security challenges in particular. As the concept of "cloud" is still in its infancy, there are many plausible arguments everywhere. Here are the five cloud-computing blind spots I hear most about: Blind 1 infrastructure services (Infrastructure-as-a-service, IaaS) The virtual private "cloud" provided by a vendor is as secure as an enterprise's internal data center ...

The most tempting point of cloud computing is that end users can access the cloud in any access way and enjoy the rich application and fast computing power of the cloud. Among them, the use of mobile access security issues are becoming the focus of attention.     Recently, the author interviewed the Network Kang Science and technology product Director Shaomin, understand its latest application of security gateway products NS-ASG to the enterprise private cloud mobile Access security protection. Shaomin Technology product director Next generation VPN traditional internet era, mobile access ...

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At about 7 o'clock, people will see the biggest and brightest "super moon" in 2013 years. It is understood that "super moon" refers to the full moon on the perigee, the phenomenon of an average annual, attracting a large number of people and astronomy enthusiasts attention. Through professional equipment, people can feel the moon's magnificent and magnificent, has always been indifferent to the beauty of the month at this moment as if can be at hand, it is exciting to uncontrollably. Since the moon is so close, what about the clouds? &http://www.aliyun.com/zixun/aggr ...

After nearly three years of large-scale infrastructure expansion, Microsoft and other software platforms to enter, so that China's http://www.aliyun.com/zixun/aggregation/13598.html "> Enterprise-Class application of cloud computing finally into the countdown." A CIO-led survey by Itvalue and Intel shows that 19% of companies are already deploying or applying cloud computing, and 28% are considering the recent deployment of cloud computing, and 53% of companies are not yet deploying cloud computing time ...