cloud computing security architecture ppt

Application Architecture of big data and large-scale computing based on AWS cloud services AWS is very popular with large-scale computing solutions, such as scientific computing, simulation, and research projects. These solutions include the collection of a large number of

Cloud computing: implementation, management, and security (China-pub) Basic Information Original Title: cloud computing: implementation, management, and securityOriginal Press: CRC PressAuthor: (US) John W. rittinghouse James F. RansomeTranslator: Tian siyuan; Zhao Xuef

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

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

Virtualization technology enables a wide range of service computing resources in the network to provide desktop applications for thin customer systems. This is the virtualized cloud computing architecture, and software technology is becoming more and more similar! Citrix ICA: An Independent

Big Data Architecture Development mining analysis Hadoop HBase Hive Storm Spark Flume ZooKeeper Kafka Redis MongoDB Java cloud computing machine learning video tutorial, flumekafkastorm Training big data architecture development, mining and analysis! From basic to advanced, one-on-one training! Full technical guidanc

Training Big Data Architecture development!from zero-based to advanced, one-to-one training! [Technical qq:2937765541]--------------------------------------------------------------------------------------------------------------- ----------------------------Course System:get video material and training answer technical support addressCourse Presentation ( Big Data technology is very wide, has been online for you training solutions!) ):get video mate

External networks that use cloud computing environments can gain the benefits of offsite storage backups, but at the same time pose some dangers: viruses, spam, malware, and identity thieves are some of the threats you might face. CIO channel weekly Hot "dot" article How does the CIO resolve interpersonal conflicts in IT teams? Hold and give up: how the CIO decides How to reshape the Government CIO funct

:1:bin:/bin:/sbin/nologinDaemon:x:2:2:daemon:/sbin:/sbin/nologin5.tail commandFunction: View the contents of the file after several linesSyntax: Tail-n file name (n is a specific number that represents the reciprocal n line)Description: Starting from the following line, viewing the file, showing the last 10 rows by defaultParameter-n shows how many rowsExample: Add an Nginx user, the/etc/passwd file will be appended to the Nginx user-related information, can be displayed with the tail command[Em

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

Big Data Architecture Development mining analysis Hadoop Hive HBase Storm Spark Flume ZooKeeper Kafka Redis MongoDB Java cloud computing machine learning video tutorial, flumekafkastorm Training big data architecture development, mining and analysis! From basic to advanced, one-on-one training! Full technical guidanc

Label:Training Big Data architecture development, mining and analysis! From zero-based to advanced, one-to-one training! [Technical qq:2937765541] --------------------------------------------------------------------------------------------------------------- ---------------------------- Course System: get video material and training answer technical support address Course Presentation ( Big Data technology is very wide, has been online for you traini

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

Linux cloud computing cluster Architecture Study Notes: 1-1 rhel7 basic commands, Study Notes rhel7 1-3-RHEL7Basic commands 1.1LinuxTerminal introduction Shell prompt Bash Shell basic syntax. 1.2Use of basic commands: ls, pwd, and cd. 1.3View the system and BIOS hardware time. 1.4LinuxHow to get help, Linux shutdown command: shutdown, init, etc. 1.5Linux 7S

memory space at run time　　Simply put, these libraries are meant to allow your program to compile and run properly.It acts like a. dll file in Windows. These shared libraries are required for almost all applications.Summary:· In most cases, the local administrator installs additional software under the/usr/local directory and signs the main execution program that is connected under/usr/local/bin. • All settings of the system are in/etc directory. • Do not modify any content in the root direc

: cpu/ Network performance loss within 10% , support for single-core and multi-core. The disadvantage is the scenario that is appropriate for the network I/O primary service (see figure 2-15). Figure 2-15 Lightweight FT principle1) Reliability Assurance technology across data centersReliability assurance technology across data centers is based on both synchronous and asynchronous disaster recovery of I/O replication of storage virtualization layer.Synchronous disaster recovery based on storage

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

Label:This week to learn the network service configuration, security configuration is really very little teaching, and the teacher seldom talk about actual needs, blindly let the students follow her steps to do.DNS for Domain name resolution serviceTime Synchronization Service NTPFile Sharing Service FTPFile Sharing Service NFSFile Sharing Services SambaAuto Mount Service AutoFSMail Service PostfixWeb Services ApacheDynamic IP Address Distribution ser

public_content_rw_t pub-- GT; Note the path/var/ftp/pub restorecon-r-v pub--for/var/ftp/pub setsebool-p allow_ftpd_anon_write. Black and White List blacklist:/etc/vsftpd/ftpusers in the main configuration file there is a row parameter: userlist_enable=Yes if the parameter is yes, the/etc/vsftpd/user_ List is a blacklist. If the parameter is no, the/etc/vsftpd/user_list is the whitelist. If there is no configuration for the row, the default parameter is No. Man 5 vsftpd.conf 0 Basic Learning