cloud computing security issues and challenges ppt

Cloud security is not a short-term issue. If cloud computing wants to continue and develop for a long time, the data security issue cannot be underestimated. In this article, the security protection of data source is the most impo

Internet boss Google's various types of cloud computing products have been familiar, word processing, spreadsheets and presentation of the production tools of the three major online office software has been out for a long time. In addition, Google sites and app engine, and so on, many users. And another giant Microsoft is not idle, impatient in the web of its own products ... This

The development of Social Information and networking has led to explosive data growth, with global data volumes doubling approximately every two years, which means that the amount of data generated in the last two years is equivalent to the total amount of data previously generated. Big Data technology has been quietly * * * to various industries, gradually become a production factor plays an important role.The development of big data technology has given the particularity of big data

communicate with the customer in a timely manner and provide effective solutions. For example, if your personal identity information is lost or leaked, You must contact the relevant regulatory authority. 2. Protect your systems in an internally deployed data center to mitigate threats before trying to solve more complex and extensive problems. Shut down any machine instance that can be used, and first reset the password of the sensitive system. 3. Contact the public

As an optimistic person, I used to think that the security of cloud computing is only a small probability event. In most cases, no one is very interested in attacking you, but last weekend, one thing happened, and I completely changed this idea. I started an instance on linode FOR THE yunengine internal test, but on the 7th, this instance was suddenly closed by l

Iptablesiptables-restore iptables Restores the last saved iptables State iptables-save >/etc/sysconfig/ iptables can also be saved in this way. EL7 firewall firewalld1. editing mode firewall- Config graphical tool 2. Command line: firewall- cmd3 . Status control systemctl Restart Firewalld stop Kernel: Module 1. module: Provide some functions, need to load up, do not need to uninstall, can have a personalized control of the server. 2. View the modules that have been loaded lsmod3. Where

In cloud computing, there are three basic service models: software as a service (SAAS), platform as a service (PAAs), and infrastructure as a service (IAAS ). There are also three basic deployment models: public, hybrid, and private. Virtualization is usually used in these cloud computing models and deployments to achi

Intranet security behavior auditing can find a lot of Intranet security "moles", but there is always a debate in China regarding whether "behavior auditing infringes on personal privacy. From the perspective of enterprises, deployment Behavior Monitoring and behavior audit products are understandable, which is an important step for enterprise compliance. For example, archive and auditor of a mail are all n

Xinlu Cloud computing is getting increasingly popular, and our planet is also ready to be migrated to GAE for operation. At present, snail bait has been developed and is in the internal test state. Let's take a moment to talk about cloud security and computing. The