Please enable JavaScript.
Coggle requires JavaScript to display documents.
DNS, Amazon Route 53 & Security (Security (AWS is responsible for…
DNS, Amazon Route 53 & Security
DNS
-
Common Top Level Domains (TLDs) are .com, .gov, .org, .edu
-
-
-
-
FQDN: absolute domain name , specifies a domain location
-
-
-
Hierarchical system: Root Servers, Top Level Domain Servers, Domain Level Servers, Resolving Name Servers
-
Route 53
Is an authoritative DNS system, used to manage Public DNS names
Performs 3 main actions
-
-
Health checking: sends request to Apps to verify that are reachable, available and functional
High available and scalable DNS web service, designed to route end-users to Internet Apps
-
-
-
Security
AWS is responsible for Security of the Cloud and Customers are responsible for Security in the Cloud
AWS Infrastructure includes: facilities, network, hardware and operational software that support provisioning and use of resources
-
-
AWS Credentials: Passwords, AWS MFA, Access Keys, Key pairs, X.509 Certificates
EC2: Multiple levels of security, Hypervisor, Instance isolation, Host Operating System, Guest Operating System, Firewall, API Access
VPC: Subnets and Route tables, Firewall, Network ACLs, Virtual Private Gateway, Internet Gateway
S3: IAM Policies, ACLs, Bucket policies, Query string Authentication, SSL encripted endpoints. Only bucket and object owners
RDS: Access Control, Network isolation, Encryption, Automated backups and DB Snapshots, DB instance replication, Automatic SW patching
Redshift: Cluster access, Data Backups, Data Encryption, Database Audit login, Automatic Sotware patching, SSL Connections
SQS: Data access, Encryption
-
-