Cloud computing is a general term for anything that involves delivering hosted services over the internet. These services are divided into three main categories or types of cloud computing: infrastructure as a service (IaaS), platform as a service (PaaS) and software as a service (SaaS). cloud computing is the delivery of computing services—including servers, storage, databases, networking, software, analytics, and intelligence—over the Internet Cloud computing technology provides a shared pool of computing resources over the internet at any time for little to no cost. Using cloud computing, many individuals and businesses have already improved the efficiency of their operations while reducing IT costs. Software as a Service (SaaS) Platform as a Service (PaaS) Infrastructure as a Service (IaaS) Platform TypeCommon Examples SaaS Google Workspace, Dropbox, Salesforce, Cisco WebEx PaaS AWS, Windows Azure,, Google App Engine, Apache Stratos IaaS, Amazon Web Services (AWS), Cisco Metapod, Microsoft Azure, Google intitle:"Index Of" intext:"iCloud Photos" OR intext:"My Photo Stream" OR intext:"Camera Roll“ inurl:"remote.php/webdav" site:owncloud.org Better security Access anywhere Maintenance free Instant scalability Fast implementation DOS & DDOS Mis-configuration Unauthorized Access Insecure Interfaces/APIs (Google dorking) Phishing Sending malware How to get info from Gmail Infrastructure Protection Cloud providers typically some tools for infrastructure protection, ◦ ◦ ◦ ◦ ◦ ◦ Log management Anti-malware updates Network segmentation (firewalls and antivirus) Configuration monitoring Network traffic analysis Anti-phishing software